Weather / Illinois Weather Temperature |
Weather in Savanna, Illinois
Forecast Overview
Sat Feb 22 30°F 9°F -1°C -13°C Considerable cloudiness.
detailsSun Feb 23 41°F 21°F 5°C -6°C Mostly cloudy skies.
detailsMon Feb 24 50°F 30°F 10°C -1°C Mostly cloudy skies.
detailsTue Feb 25 43°F 34°F 6°C 1°C Overcast skies.
detailsWed Feb 26 41°F 34°F 5°C 1°C Chance of rain before sunrise. Chance of snow at various times.
detailsThu Feb 27 43°F 32°F 6°C -0°C Chance of rain after 1 pm.
detailsFri Feb 28 43°F 32°F 6°C -0°C Overcast skies.
detailsSat Mar 1 46°F 18°F 8°C -8°C Chance of light rain in the morning.
detailsSun Mar 2 27°F 14°F -3°C -10°C Sunny skies.
detailsMon Mar 3 37°F 19°F 3°C -7°C Overcast skies.
detailsTue Mar 4 41°F 28°F 5°C -2°C Overcast skies.
detailsWed Mar 5 36°F 23°F 2°C -5°C Mostly sunny.
detailsThu Mar 6 34°F 21°F 1°C -6°C Chance of light snow late at night.
detailsFri Mar 7 36°F 27°F 2°C -3°C Chance of snow before sunrise.
details
Detailed Forecast
Friday, February 21 | sunrise: 07:49 sunset: 18:39 |
![]() | Sunny skies. Wind: 11 mph (18 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
13:00 16:00 | ![]() | Sunny. | 22°F (-6°C) | 11 mph (18 km/h) | 70% | 0.348% |
16:00 19:00 | ![]() | Clear. | 13°F (-11°C) | 4 mph (7 km/h) | 89% | 0.348% |
19:00 22:00 | ![]() | Clear. | 13°F (-10°C) | 8 mph (13 km/h) | 88% | 0.348% |
22:00 01:00 | ![]() | Clear. | 11°F (-12°C) | 7 mph (10 km/h) | 95% | 0.348% |

Saturday, February 22 | sunrise: 07:48 sunset: 18:40 |
![]() | Low around 9°F (-13°C), high around 30°F (-1°C). Considerable cloudiness. Wind: 13 mph (22 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Partly cloudy. | 10°F (-12°C) | 7 mph (11 km/h) | 96% | 0.349% |
04:00 07:00 | ![]() | Clear. | 10°F (-12°C) | 7 mph (11 km/h) | 96% | 0.349% |
07:00 10:00 | ![]() | Overcast. | 17°F (-8°C) | 13 mph (20 km/h) | 84% | 0.349% |
10:00 13:00 | ![]() | Sunny. | 26°F (-3°C) | 13 mph (22 km/h) | 72% | 0.349% |
13:00 16:00 | ![]() | Partly cloudy. | 30°F (-1°C) | 13 mph (21 km/h) | 71% | 0.349% |
16:00 19:00 | ![]() | Overcast. | 22°F (-6°C) | 4 mph (7 km/h) | 89% | 0.349% |
19:00 22:00 | ![]() | Overcast. | 22°F (-6°C) | 6 mph (9 km/h) | 90% | 0.349% |
22:00 01:00 | ![]() | Overcast. | 21°F (-6°C) | 7 mph (11 km/h) | 94% | 0.349% |

Sunday, February 23 | sunrise: 07:46 sunset: 18:41 |
![]() | Low around 21°F (-6°C), high around 42°F (5°C). Mostly cloudy skies. Wind: 10 mph (16 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 21°F (-6°C) | 6 mph (10 km/h) | 96% | 0.349% |
04:00 07:00 | ![]() | Overcast. | 22°F (-6°C) | 6 mph (10 km/h) | 97% | 0.349% |
07:00 10:00 | ![]() | Overcast. | 28°F (-2°C) | 9 mph (15 km/h) | 93% | 0.349% |
10:00 13:00 | ![]() | Sunny. | 36°F (2°C) | 10 mph (16 km/h) | 86% | 0.361% |
13:00 16:00 | ![]() | Overcast. | 42°F (5°C) | 10 mph (16 km/h) | 75% | 0.377% |
16:00 19:00 | ![]() | Overcast. | 33°F (1°C) | 7 mph (12 km/h) | 88% | 0.378% |
19:00 22:00 | ![]() | Overcast. | 33°F (1°C) | 8 mph (12 km/h) | 91% | 0.377% |
22:00 01:00 | ![]() | Overcast. | 32°F (-0°C) | 6 mph (10 km/h) | 94% | 0.377% |

Monday, February 24 | sunrise: 07:45 sunset: 18:43 |
![]() | Low around 30°F (-1°C), high around 50°F (10°C). Mostly cloudy skies. Wind: 12 mph (20 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Partly cloudy. | 31°F (-1°C) | 8 mph (13 km/h) | 94% | 0.376% |
04:00 07:00 | ![]() | Overcast. | 31°F (-1°C) | 8 mph (12 km/h) | 92% | 0.376% |
07:00 10:00 | ![]() | Overcast. | 38°F (3°C) | 10 mph (16 km/h) | 82% | 0.376% |
10:00 13:00 | ![]() | Overcast. | 48°F (9°C) | 12 mph (20 km/h) | 63% | 0.382% |
13:00 16:00 | ![]() | Overcast. | 50°F (10°C) | 11 mph (17 km/h) | 67% | 0.382% |
16:00 19:00 | ![]() | Overcast. | 41°F (5°C) | 9 mph (14 km/h) | 85% | 0.378% |
19:00 22:00 | ![]() | Considerable cloudiness. | 39°F (4°C) | 9 mph (15 km/h) | 88% | 0.375% |
22:00 01:00 | ![]() | Clear. | 38°F (4°C) | 9 mph (15 km/h) | 89% | 0.371% |

Tuesday, February 25 | sunrise: 07:43 sunset: 18:44 |
![]() | Low around 34°F (1°C), high around 44°F (6°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 13 mph (21 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 39°F (4°C) | 13 mph (20 km/h) | 84% | 0.367% |
04:00 07:00 | ![]() | Overcast. | 38°F (3°C) | 13 mph (20 km/h) | 81% | 0.364% |
07:00 10:00 | ![]() | Times of sun and clouds. | 41°F (5°C) | 13 mph (21 km/h) | 80% | 0.361% |
10:00 13:00 | ![]() | Overcast. | 42°F (6°C) | 13 mph (21 km/h) | 72% | 0.356% |
13:00 16:00 | ![]() | Overcast. | 43°F (6°C) | 10 mph (15 km/h) | 66% | 0.347% |
16:00 19:00 | ![]() | Overcast. | 37°F (3°C) | 3 mph (4 km/h) | 81% | 0.341% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 37°F (3°C) | 2 mph (3 km/h) | 84% | 0.336% |
22:00 01:00 | ![]() | Overcast. | 34°F (1°C) | 5 mph (9 km/h) | 88% | 0.331% |

Wednesday, February 26 | sunrise: 07:42 sunset: 18:45 |
![]() | Low around 33°F (1°C), high around 40°F (5°C). Chance of rain between 1 am and 4 am. Chance of snow before sunrise (between 4 am and 7 am) and during late afternoon and evening (between 4 pm and 10 pm). Estimated precipitation: 0.16 in (3.9375 mm). Overcast skies. Wind: 15 mph (24 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Chance of light rain. Precipitation: 0.02 in (0.4375 mm). | 35°F (2°C) | 6 mph (10 km/h) | 91% | 0.33% |
04:00 07:00 | ![]() | Chance of snow. Precipitation: 0.12 in (3 mm). | 34°F (1°C) | 6 mph (10 km/h) | 99% | 0.352% |
07:00 10:00 | ![]() | Overcast. Precipitation: 0.01 in (0.3125 mm). | 35°F (1°C) | 6 mph (9 km/h) | 99% | 0.348% |
10:00 13:00 | ![]() | Overcast. | 38°F (3°C) | 7 mph (12 km/h) | 96% | 0.342% |
13:00 16:00 | ![]() | Overcast. | 39°F (4°C) | 15 mph (24 km/h) | 91% | 0.337% |
16:00 19:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 36°F (2°C) | 11 mph (18 km/h) | 89% | 0.332% |
19:00 22:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.125 mm). | 36°F (2°C) | 7 mph (12 km/h) | 85% | 0.329% |
22:00 01:00 | ![]() | Partly cloudy. | 34°F (1°C) | 6 mph (9 km/h) | 85% | 0.325% |

Thursday, February 27 | sunrise: 07:40 sunset: 18:46 |
![]() | Low around 31°F (-0°C), high around 43°F (6°C). Chance of rain during the afternoon and evening (between 1 pm and 10 pm). Estimated precipitation: 0.19 in (4.9375 mm). Overcast skies. Wind: 11 mph (18 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 31°F (-0°C) | 5 mph (8 km/h) | 89% | 0.322% |
04:00 07:00 | ![]() | Overcast. | 32°F (-0°C) | 5 mph (8 km/h) | 85% | 0.32% |
07:00 10:00 | ![]() | Overcast. | 36°F (2°C) | 6 mph (10 km/h) | 75% | 0.318% |
10:00 13:00 | ![]() | Overcast. | 43°F (6°C) | 11 mph (18 km/h) | 68% | 0.315% |
13:00 16:00 | ![]() | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 40°F (4°C) | 6 mph (9 km/h) | 92% | 0.322% |
16:00 19:00 | ![]() | Chance of rain. Precipitation: 0.14 in (3.4375 mm). | 38°F (3°C) | 5 mph (9 km/h) | 99% | 0.35% |
19:00 22:00 | ![]() | Chance of light rain. Precipitation: 0.01 in (0.3125 mm). | 37°F (3°C) | 9 mph (15 km/h) | 96% | 0.346% |
22:00 01:00 | ![]() | Overcast. Precipitation: 0 in (0.125 mm). | 35°F (2°C) | 10 mph (17 km/h) | 96% | 0.341% |

Friday, February 28 | sunrise: 07:39 sunset: 18:48 |
![]() | Low around 31°F (-0°C), high around 43°F (6°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 11 mph (17 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 34°F (1°C) | 11 mph (17 km/h) | 88% | 0.337% |
04:00 07:00 | ![]() | Considerable cloudiness. | 33°F (1°C) | 8 mph (13 km/h) | 90% | 0.332% |
07:00 10:00 | ![]() | Sunny. | 35°F (2°C) | 8 mph (13 km/h) | 75% | 0.329% |
10:00 13:00 | ![]() | Overcast. | 40°F (4°C) | 7 mph (12 km/h) | 58% | 0.322% |
13:00 16:00 | ![]() | Considerable cloudiness. | 43°F (6°C) | 5 mph (8 km/h) | 52% | 0.316% |
16:00 19:00 | ![]() | Overcast. | 39°F (4°C) | 2 mph (3 km/h) | 63% | 0.313% |
19:00 22:00 | ![]() | Overcast. | 37°F (3°C) | 6 mph (9 km/h) | 73% | 0.311% |
22:00 01:00 | ![]() | Overcast. | 36°F (2°C) | 9 mph (14 km/h) | 77% | 0.309% |

Saturday, March 1 | sunrise: 07:37 sunset: 18:49 |
![]() | Low around 18°F (-8°C), high around 46°F (8°C). Chance of light rain in the morning (between 10 am and 1 pm). Estimated precipitation: 0.01 in (0.25 mm). Mostly cloudy skies. Wind: 23 mph (37 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 37°F (3°C) | 14 mph (22 km/h) | 78% | 0.307% |
04:00 07:00 | ![]() | Overcast. | 37°F (3°C) | 15 mph (24 km/h) | 91% | 0.305% |
07:00 10:00 | ![]() | Overcast. | 42°F (5°C) | 15 mph (24 km/h) | 91% | 0.304% |
10:00 13:00 | ![]() | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 45°F (7°C) | 11 mph (18 km/h) | 86% | 0.303% |
13:00 16:00 | ![]() | Overcast. Precipitation: 0 in (0.125 mm). | 39°F (4°C) | 20 mph (33 km/h) | 88% | 0.303% |
16:00 19:00 | ![]() | Overcast. Precipitation: 0 in (0.0625 mm). | 28°F (-2°C) | 23 mph (37 km/h) | 72% | 0.301% |
19:00 22:00 | ![]() | Overcast. | 21°F (-6°C) | 20 mph (32 km/h) | 73% | 0.3% |
22:00 01:00 | ![]() | Clear. | 18°F (-8°C) | 18 mph (29 km/h) | 65% | 0.3% |

Sunday, March 2 | sunrise: 07:35 sunset: 18:50 |
![]() | Low around 13°F (-10°C), high around 26°F (-3°C). Sunny skies. Wind: 17 mph (27 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 15°F (-9°C) | 17 mph (27 km/h) | 59% | 0.302% |
04:00 07:00 | ![]() | Clear. | 14°F (-10°C) | 15 mph (24 km/h) | 64% | 0.304% |
07:00 10:00 | ![]() | Sunny. | 16°F (-9°C) | 16 mph (26 km/h) | 48% | 0.306% |
10:00 13:00 | ![]() | Sunny. | 23°F (-5°C) | 13 mph (20 km/h) | 32% | 0.307% |
13:00 16:00 | ![]() | Sunny. | 26°F (-3°C) | 10 mph (16 km/h) | 29% | 0.307% |
16:00 19:00 | ![]() | Clear. | 22°F (-5°C) | 7 mph (12 km/h) | 44% | 0.308% |
19:00 22:00 | ![]() | Clear. | 20°F (-6°C) | 7 mph (11 km/h) | 57% | 0.309% |
22:00 01:00 | ![]() | Clear. | 19°F (-7°C) | 7 mph (11 km/h) | 65% | 0.311% |

Monday, March 3 | sunrise: 07:34 sunset: 18:51 |
![]() | Low around 19°F (-7°C), high around 37°F (3°C). Estimated precipitation: 0.02 in (0.5 mm). Overcast skies. Wind: 16 mph (25 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 19°F (-7°C) | 7 mph (11 km/h) | 69% | 0.313% |
04:00 07:00 | ![]() | Overcast. | 19°F (-7°C) | 8 mph (13 km/h) | 69% | 0.315% |
07:00 10:00 | ![]() | Overcast. | 24°F (-5°C) | 12 mph (20 km/h) | 49% | 0.317% |
10:00 13:00 | ![]() | Overcast. | 29°F (-2°C) | 15 mph (23 km/h) | 34% | 0.318% |
13:00 16:00 | ![]() | Overcast. | 37°F (3°C) | 16 mph (25 km/h) | 28% | 0.317% |
16:00 19:00 | ![]() | Overcast. | 32°F (0°C) | 10 mph (16 km/h) | 42% | 0.317% |
19:00 22:00 | ![]() | Overcast. Precipitation: 0.02 in (0.5 mm). | 32°F (0°C) | 11 mph (18 km/h) | 50% | 0.317% |
22:00 01:00 | ![]() | Overcast. | 32°F (0°C) | 11 mph (17 km/h) | 58% | 0.317% |

Tuesday, March 4 | sunrise: 07:32 sunset: 18:52 |
![]() | Low around 28°F (-2°C), high around 42°F (5°C). Overcast skies. Wind: 13 mph (21 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 32°F (-0°C) | 9 mph (14 km/h) | 65% | 0.318% |
04:00 07:00 | ![]() | Overcast. | 31°F (-1°C) | 7 mph (11 km/h) | 75% | 0.318% |
07:00 10:00 | ![]() | Overcast. | 36°F (2°C) | 7 mph (11 km/h) | 70% | 0.319% |
10:00 13:00 | ![]() | Overcast. | 37°F (3°C) | 9 mph (14 km/h) | 76% | 0.319% |
13:00 16:00 | ![]() | Mostly cloudy. | 41°F (5°C) | 10 mph (16 km/h) | 56% | 0.318% |
16:00 19:00 | ![]() | Overcast. | 34°F (1°C) | 10 mph (16 km/h) | 74% | 0.316% |
19:00 22:00 | ![]() | Clear. | 30°F (-1°C) | 10 mph (16 km/h) | 86% | 0.314% |
22:00 01:00 | ![]() | Overcast. | 31°F (-1°C) | 13 mph (21 km/h) | 73% | 0.313% |

Wednesday, March 5 | sunrise: 07:31 sunset: 18:54 |
![]() | Low around 23°F (-5°C), high around 35°F (2°C). Mostly sunny. Wind: 16 mph (25 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Overcast. | 31°F (-1°C) | 12 mph (19 km/h) | 72% | 0.312% |
04:00 07:00 | ![]() | Clear. | 28°F (-2°C) | 12 mph (19 km/h) | 78% | 0.311% |
07:00 10:00 | ![]() | Sunny. | 30°F (-1°C) | 15 mph (25 km/h) | 61% | 0.311% |
10:00 13:00 | ![]() | Sunny. | 34°F (1°C) | 16 mph (25 km/h) | 44% | 0.309% |
13:00 16:00 | ![]() | Sunny. | 35°F (2°C) | 16 mph (25 km/h) | 42% | 0.303% |
16:00 19:00 | ![]() | Clear. | 29°F (-2°C) | 11 mph (17 km/h) | 54% | 0.3% |
19:00 22:00 | ![]() | Clear. | 25°F (-4°C) | 9 mph (15 km/h) | 62% | 0.299% |
22:00 01:00 | ![]() | Clear. | 23°F (-5°C) | 8 mph (13 km/h) | 65% | 0.299% |

Thursday, March 6 | sunrise: 07:29 sunset: 18:55 |
![]() | Low around 20°F (-6°C), high around 33°F (1°C). Chance of light snow late at night (after 10 pm). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy skies. Wind: 9 mph (14 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Clear. | 22°F (-6°C) | 6 mph (9 km/h) | 66% | 0.299% |
04:00 07:00 | ![]() | Clear. | 21°F (-6°C) | 6 mph (9 km/h) | 69% | 0.3% |
07:00 10:00 | ![]() | Overcast. | 24°F (-5°C) | 4 mph (7 km/h) | 57% | 0.302% |
10:00 13:00 | ![]() | Overcast. | 30°F (-1°C) | 5 mph (8 km/h) | 37% | 0.302% |
13:00 16:00 | ![]() | Overcast. | 33°F (1°C) | 6 mph (9 km/h) | 35% | 0.3% |
16:00 19:00 | ![]() | Overcast. | 30°F (-1°C) | 6 mph (9 km/h) | 49% | 0.299% |
19:00 22:00 | ![]() | Overcast. | 29°F (-1°C) | 7 mph (12 km/h) | 53% | 0.299% |
22:00 01:00 | ![]() | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 29°F (-1°C) | 9 mph (14 km/h) | 61% | 0.299% |

Friday, March 7 | sunrise: 07:27 sunset: 18:56 |
![]() | Low around 27°F (-3°C), high around 36°F (2°C). Chance of snow before sunrise (from 1 am to 7 am). Estimated precipitation: 0.12 in (3.125 mm). Overcast skies. Wind: 12 mph (20 km/h). |
Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
01:00 04:00 | ![]() | Chance of snow. Precipitation: 0.06 in (1.4375 mm). | 27°F (-3°C) | 7 mph (11 km/h) | 96% | 0.299% |
04:00 07:00 | ![]() | Chance of snow. Precipitation: 0.05 in (1.25 mm). | 28°F (-2°C) | 10 mph (16 km/h) | 94% | 0.3% |
07:00 10:00 | ![]() | Overcast. Precipitation: 0.02 in (0.4375 mm). | 30°F (-1°C) | 12 mph (20 km/h) | 87% | 0.301% |
10:00 13:00 | ![]() | Overcast. | 35°F (1°C) | 12 mph (19 km/h) | 75% | 0.307% |
13:00 16:00 | ![]() | Overcast. | 36°F (2°C) | 8 mph (14 km/h) | 71% | 0.311% |
16:00 19:00 | ![]() | Overcast. | 33°F (1°C) | 5 mph (7 km/h) | 80% | 0.311% |
19:00 22:00 | ![]() | Overcast. | 32°F (0°C) | 4 mph (7 km/h) | 81% | 0.31% |
22:00 01:00 | ![]() | Overcast. | 32°F (-0°C) | 5 mph (7 km/h) | 87% | 0.31% |

Climate Chart
Places with a similar climate: Joliet (IL), Sterling Rockfalls (IL), Moline (IL), Davenport (IA), Rockford (IL), Chicago (IL), Chicago/Romeoville (IL), Morris (IL), Grinnell City, Poweshiek County (IA), Iowa City (IA), Atlantic (IA), Perry City, Dallas County (IA), Clinton (IA), Ottumwa (IA), Denison (IA), Newton (IA), Burlington (WI), Boone (IA), Audubon County (IA), Valparaiso, Porter County (IN), Pella (IA), Lamoni (IA), Warsaw (IN), Creston (IA), Ankeny (IA).
Current Conditions* (Friday, October 25, 2024 at 04:07 America/Chicago time)
* This station stopped sending updates, so the data below might be obsolete.
![]() | Temperature: 54°F (12°C) |
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Savanna, Tri-Township Airport (latitude 42-02-45N, longitude 090-06-28W)
Local Time:
Savanna is in the "America/Chicago" timezone.
The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.
Savanna will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.
Weather and Temperature in Illinois