| Weather / Illinois Weather Temperature |
Weather in Savanna, Illinois
Forecast Overview
Tue Dec 31 
39°F 27°F 4°C -3°C Chance of rain before sunrise. Chance of snow in the morning.
detailsWed Jan 1 
30°F 23°F -1°C -5°C Mostly sunny.
detailsThu Jan 2 
28°F 21°F -2°C -6°C Overcast skies.
detailsFri Jan 3 21°F 14°F -6°C -10°C Mostly sunny.
detailsSat Jan 4 
19°F 10°F -7°C -12°C Sunny skies.
detailsSun Jan 5 
21°F 10°F -6°C -12°C Mostly cloudy skies.
detailsMon Jan 6 
23°F 16°F -5°C -9°C Chance of light snow in the afternoon.
detailsTue Jan 7 
25°F 18°F -4°C -8°C Chance of light snow until 7 pm.
detailsWed Jan 8 
18°F 5°F -8°C -15°C Times of sun and clouds.
detailsThu Jan 9 9°F 3°F -13°C -16°C Times of sun and clouds.
detailsFri Jan 10 14°F 3°F -10°C -16°C Sunny skies.
detailsSat Jan 11 16°F 5°F -9°C -15°C Chance of light snow late at night.
detailsSun Jan 12 21°F 12°F -6°C -11°C Chance of snow most of the day.
detailsMon Jan 13 23°F 12°F -5°C -11°C Chance of light snow at various times.
details
Detailed Forecast
| Tuesday, December 31 | sunrise: 08:28 sunset: 17:38 |
| Low around 27°F (-3°C), high around 39°F (4°C). Chance of rain before sunrise (from 1 am to 7 am). Chance of snow in the morning (between 10 am and 1 pm). Estimated precipitation: 0.07 in (1.875 mm). Partly cloudy skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Chance of rain. Precipitation: 0.04 in (1.0625 mm). | 37°F (3°C) | 15 mph (24 km/h) | 75% | 0.291% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 38°F (3°C) | 16 mph (26 km/h) | 79% | 0.288% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 35°F (2°C) | 13 mph (21 km/h) | 86% | 0.287% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 36°F (2°C) | 15 mph (23 km/h) | 85% | 0.285% |
| 13:00 16:00 | | Overcast. | 38°F (3°C) | 15 mph (25 km/h) | 67% | 0.283% |
| 16:00 19:00 | | Clear. | 34°F (1°C) | 14 mph (23 km/h) | 67% | 0.281% |
| 19:00 22:00 | | Clear. | 29°F (-2°C) | 13 mph (21 km/h) | 66% | 0.28% |
| 22:00 01:00 | | Clear. | 27°F (-3°C) | 13 mph (20 km/h) | 66% | 0.28% |
| Wednesday, January 1 | sunrise: 08:28 sunset: 17:38 |
| Low around 23°F (-5°C), high around 30°F (-1°C). Mostly sunny. Wind: 17 mph (27 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 26°F (-4°C) | 13 mph (21 km/h) | 65% | 0.281% |
| 04:00 07:00 | | Clear. | 24°F (-4°C) | 12 mph (20 km/h) | 64% | 0.282% |
| 07:00 10:00 | | Sunny. | 24°F (-4°C) | 15 mph (24 km/h) | 58% | 0.283% |
| 10:00 13:00 | | Sunny. | 28°F (-2°C) | 17 mph (27 km/h) | 47% | 0.283% |
| 13:00 16:00 | | Sunny. | 29°F (-1°C) | 15 mph (25 km/h) | 45% | 0.283% |
| 16:00 19:00 | | Clear. | 26°F (-4°C) | 10 mph (17 km/h) | 53% | 0.284% |
| 19:00 22:00 | | Partly cloudy. | 24°F (-4°C) | 7 mph (12 km/h) | 58% | 0.285% |
| 22:00 01:00 | | Clear. | 23°F (-5°C) | 7 mph (11 km/h) | 61% | 0.286% |
| Thursday, January 2 | sunrise: 08:28 sunset: 17:39 |
| Low around 21°F (-6°C), high around 29°F (-2°C). Estimated precipitation: 0.01 in (0.1875 mm). Overcast skies. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 23°F (-5°C) | 6 mph (9 km/h) | 59% | 0.288% |
| 04:00 07:00 | | Overcast. | 23°F (-5°C) | 6 mph (9 km/h) | 56% | 0.289% |
| 07:00 10:00 | | Overcast. | 25°F (-4°C) | 7 mph (12 km/h) | 49% | 0.291% |
| 10:00 13:00 | | Overcast. | 28°F (-2°C) | 8 mph (14 km/h) | 41% | 0.292% |
| 13:00 16:00 | | Overcast. | 29°F (-2°C) | 9 mph (14 km/h) | 41% | 0.293% |
| 16:00 19:00 | | Overcast. | 25°F (-4°C) | 9 mph (14 km/h) | 67% | 0.293% |
| 19:00 22:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 26°F (-4°C) | 9 mph (14 km/h) | 53% | 0.294% |
| 22:00 01:00 | | Partly cloudy. | 21°F (-6°C) | 11 mph (18 km/h) | 54% | 0.295% |
| Friday, January 3 | sunrise: 08:28 sunset: 17:40 |
| Low around 14°F (-10°C), high around 21°F (-6°C). Mostly sunny. Wind: 16 mph (27 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 19°F (-7°C) | 14 mph (22 km/h) | 57% | 0.297% |
| 04:00 07:00 | | Clear. | 16°F (-9°C) | 15 mph (23 km/h) | 62% | 0.299% |
| 07:00 10:00 | | More sun than clouds. | 15°F (-9°C) | 16 mph (25 km/h) | 59% | 0.3% |
| 10:00 13:00 | | Considerable cloudiness. | 20°F (-7°C) | 16 mph (26 km/h) | 48% | 0.302% |
| 13:00 16:00 | | Sunny. | 21°F (-6°C) | 16 mph (27 km/h) | 40% | 0.302% |
| 16:00 19:00 | | Clear. | 18°F (-8°C) | 15 mph (23 km/h) | 43% | 0.304% |
| 19:00 22:00 | | Clear. | 16°F (-9°C) | 14 mph (23 km/h) | 44% | 0.305% |
| 22:00 01:00 | | Clear. | 14°F (-10°C) | 14 mph (22 km/h) | 47% | 0.306% |
| Saturday, January 4 | sunrise: 08:28 sunset: 17:41 |
| Low around 10°F (-12°C), high around 19°F (-7°C). Sunny skies. Wind: 15 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 12°F (-11°C) | 14 mph (22 km/h) | 52% | 0.308% |
| 04:00 07:00 | | Clear. | 11°F (-12°C) | 14 mph (22 km/h) | 58% | 0.309% |
| 07:00 10:00 | | Sunny. | 11°F (-12°C) | 15 mph (23 km/h) | 52% | 0.311% |
| 10:00 13:00 | | Sunny. | 16°F (-9°C) | 15 mph (23 km/h) | 35% | 0.311% |
| 13:00 16:00 | | Sunny. | 19°F (-7°C) | 14 mph (23 km/h) | 28% | 0.312% |
| 16:00 19:00 | | Clear. | 16°F (-9°C) | 11 mph (17 km/h) | 33% | 0.312% |
| 19:00 22:00 | | Clear. | 15°F (-10°C) | 10 mph (16 km/h) | 36% | 0.313% |
| 22:00 01:00 | | Clear. | 13°F (-10°C) | 10 mph (16 km/h) | 39% | 0.314% |
| Sunday, January 5 | sunrise: 08:28 sunset: 17:42 |
| Low around 11°F (-12°C), high around 21°F (-6°C). Mostly cloudy skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 12°F (-11°C) | 9 mph (14 km/h) | 40% | 0.315% |
| 04:00 07:00 | | Times of clear skies and clouds. | 11°F (-12°C) | 8 mph (12 km/h) | 40% | 0.316% |
| 07:00 10:00 | | Overcast. | 13°F (-11°C) | 9 mph (14 km/h) | 32% | 0.316% |
| 10:00 13:00 | | Overcast. | 18°F (-8°C) | 9 mph (14 km/h) | 22% | 0.317% |
| 13:00 16:00 | | Overcast. | 21°F (-6°C) | 8 mph (13 km/h) | 20% | 0.317% |
| 16:00 19:00 | | Overcast. | 18°F (-8°C) | 5 mph (9 km/h) | 30% | 0.317% |
| 19:00 22:00 | | Overcast. | 17°F (-8°C) | 5 mph (8 km/h) | 32% | 0.318% |
| 22:00 01:00 | | Overcast. | 16°F (-9°C) | 4 mph (7 km/h) | 35% | 0.318% |
| Monday, January 6 | sunrise: 08:28 sunset: 17:43 |
| Low around 16°F (-9°C), high around 23°F (-5°C). Chance of light snow early in the afternoon (between 1 pm and 4 pm). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 16°F (-9°C) | 5 mph (7 km/h) | 37% | 0.319% |
| 04:00 07:00 | | Overcast. | 16°F (-9°C) | 8 mph (13 km/h) | 43% | 0.319% |
| 07:00 10:00 | | Overcast. | 18°F (-8°C) | 6 mph (10 km/h) | 51% | 0.32% |
| 10:00 13:00 | | Overcast. | 21°F (-6°C) | 6 mph (10 km/h) | 52% | 0.32% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 23°F (-5°C) | 6 mph (10 km/h) | 57% | 0.32% |
| 16:00 19:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 22°F (-5°C) | 6 mph (9 km/h) | 68% | 0.321% |
| 19:00 22:00 | | Overcast. | 22°F (-5°C) | 6 mph (9 km/h) | 72% | 0.321% |
| 22:00 01:00 | | Overcast. | 22°F (-6°C) | 6 mph (10 km/h) | 79% | 0.321% |
| Tuesday, January 7 | sunrise: 08:28 sunset: 17:44 |
| Low around 17°F (-8°C), high around 25°F (-4°C). Chance of light snow all morning and afternoon (between 4 am and 7 pm). Estimated precipitation: 0.08 in (2.125 mm). Mostly cloudy skies. Wind: 10 mph (17 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 22°F (-5°C) | 7 mph (11 km/h) | 82% | 0.322% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 22°F (-6°C) | 7 mph (12 km/h) | 93% | 0.322% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 22°F (-5°C) | 7 mph (12 km/h) | 90% | 0.322% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 24°F (-4°C) | 7 mph (11 km/h) | 86% | 0.322% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 24°F (-4°C) | 9 mph (15 km/h) | 89% | 0.322% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 22°F (-6°C) | 10 mph (17 km/h) | 92% | 0.323% |
| 19:00 22:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 20°F (-7°C) | 10 mph (16 km/h) | 79% | 0.323% |
| 22:00 01:00 | | Clear. | 17°F (-8°C) | 9 mph (15 km/h) | 70% | 0.323% |
| Wednesday, January 8 | sunrise: 08:28 sunset: 17:45 |
| Low around 6°F (-15°C), high around 17°F (-8°C). Times of sun and clouds. Wind: 15 mph (23 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 15°F (-10°C) | 11 mph (18 km/h) | 79% | 0.323% |
| 04:00 07:00 | | Clear. | 12°F (-11°C) | 11 mph (18 km/h) | 65% | 0.324% |
| 07:00 10:00 | | More sun than clouds. | 11°F (-11°C) | 14 mph (22 km/h) | 66% | 0.324% |
| 10:00 13:00 | | Overcast. | 14°F (-10°C) | 15 mph (23 km/h) | 55% | 0.325% |
| 13:00 16:00 | | Overcast. | 14°F (-10°C) | 15 mph (23 km/h) | 50% | 0.325% |
| 16:00 19:00 | | Clear. | 11°F (-12°C) | 12 mph (19 km/h) | 54% | 0.325% |
| 19:00 22:00 | | Clear. | 8°F (-13°C) | 13 mph (20 km/h) | 56% | 0.326% |
| 22:00 01:00 | | Clear. | 6°F (-15°C) | 13 mph (20 km/h) | 57% | 0.326% |
| Thursday, January 9 | sunrise: 08:28 sunset: 17:46 |
| Low around 3°F (-16°C), high around 9°F (-13°C). Times of sun and clouds. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 4°F (-15°C) | 13 mph (20 km/h) | 59% | 0.327% |
| 04:00 07:00 | | Clear. | 3°F (-16°C) | 12 mph (20 km/h) | 62% | 0.327% |
| 07:00 10:00 | | Sunny. | 4°F (-16°C) | 13 mph (21 km/h) | 59% | 0.327% |
| 10:00 13:00 | | Overcast. | 8°F (-14°C) | 14 mph (22 km/h) | 52% | 0.328% |
| 13:00 16:00 | | Overcast. | 9°F (-13°C) | 14 mph (22 km/h) | 48% | 0.328% |
| 16:00 19:00 | | Clear. | 7°F (-14°C) | 11 mph (17 km/h) | 54% | 0.328% |
| 19:00 22:00 | | Clear. | 6°F (-15°C) | 12 mph (19 km/h) | 56% | 0.328% |
| 22:00 01:00 | | Clear. | 5°F (-15°C) | 11 mph (18 km/h) | 60% | 0.329% |
| Friday, January 10 | sunrise: 08:28 sunset: 17:47 |
| Low around 3°F (-16°C), high around 14°F (-10°C). Sunny skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 4°F (-16°C) | 10 mph (15 km/h) | 64% | 0.329% |
| 04:00 07:00 | | Clear. | 3°F (-16°C) | 9 mph (15 km/h) | 69% | 0.329% |
| 07:00 10:00 | | Sunny. | 5°F (-15°C) | 10 mph (16 km/h) | 63% | 0.33% |
| 10:00 13:00 | | Sunny. | 11°F (-12°C) | 8 mph (14 km/h) | 51% | 0.33% |
| 13:00 16:00 | | Sunny. | 14°F (-10°C) | 9 mph (14 km/h) | 48% | 0.33% |
| 16:00 19:00 | | Clear. | 10°F (-12°C) | 5 mph (8 km/h) | 65% | 0.33% |
| 19:00 22:00 | | Clear. | 9°F (-13°C) | 5 mph (8 km/h) | 69% | 0.33% |
| 22:00 01:00 | | Clear. | 7°F (-14°C) | 5 mph (8 km/h) | 70% | 0.33% |
| Saturday, January 11 | sunrise: 08:28 sunset: 17:48 |
| Low around 4°F (-15°C), high around 16°F (-9°C). Chance of light snow late at night (after 10 pm). Estimated precipitation: 0 in (0.125 mm). More clouds than sun. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 6°F (-14°C) | 4 mph (7 km/h) | 69% | 0.33% |
| 04:00 07:00 | | Clear. | 5°F (-15°C) | 4 mph (7 km/h) | 69% | 0.33% |
| 07:00 10:00 | | Sunny. | 8°F (-14°C) | 5 mph (9 km/h) | 55% | 0.331% |
| 10:00 13:00 | | Sunny. | 14°F (-10°C) | 9 mph (15 km/h) | 38% | 0.33% |
| 13:00 16:00 | | Overcast. | 16°F (-9°C) | 11 mph (17 km/h) | 40% | 0.33% |
| 16:00 19:00 | | Overcast. | 13°F (-10°C) | 11 mph (17 km/h) | 60% | 0.33% |
| 19:00 22:00 | | Overcast. | 13°F (-11°C) | 13 mph (20 km/h) | 71% | 0.33% |
| 22:00 01:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 12°F (-11°C) | 12 mph (20 km/h) | 90% | 0.33% |
| Sunday, January 12 | sunrise: 08:27 sunset: 17:49 |
| Low around 12°F (-11°C), high around 22°F (-6°C). Chance of snow until late afternoon (4 pm) and again in the evening (from 7 pm to 10 pm). Estimated precipitation: 0.24 in (6 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: 0.08 in (1.9375 mm). | 13°F (-10°C) | 12 mph (20 km/h) | 93% | 0.33% |
| 04:00 07:00 | | Chance of snow. Precipitation: 0.05 in (1.1875 mm). | 14°F (-10°C) | 12 mph (19 km/h) | 94% | 0.33% |
| 07:00 10:00 | | Chance of snow. Precipitation: 0.04 in (1.125 mm). | 16°F (-9°C) | 10 mph (16 km/h) | 93% | 0.33% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.03 in (0.875 mm). | 19°F (-7°C) | 7 mph (12 km/h) | 91% | 0.33% |
| 13:00 16:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 22°F (-6°C) | 4 mph (7 km/h) | 89% | 0.33% |
| 16:00 19:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 4 mph (7 km/h) | 98% | 0.33% |
| 19:00 22:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 15°F (-9°C) | 4 mph (6 km/h) | 97% | 0.33% |
| 22:00 01:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 15°F (-10°C) | 3 mph (4 km/h) | 98% | 0.33% |
| Monday, January 13 | sunrise: 08:27 sunset: 17:50 |
| Low around 12°F (-11°C), high around 23°F (-5°C). Chance of light snow all night and all morning (until 1 pm) and again late in the afternoon (between 4 pm and 7 pm). Estimated precipitation: 0.07 in (1.875 mm). Mostly cloudy skies. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 17°F (-8°C) | 5 mph (8 km/h) | 96% | 0.33% |
| 04:00 07:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 17°F (-8°C) | 5 mph (9 km/h) | 96% | 0.33% |
| 07:00 10:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 18°F (-8°C) | 7 mph (12 km/h) | 94% | 0.33% |
| 10:00 13:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 22°F (-6°C) | 11 mph (17 km/h) | 86% | 0.33% |
| 13:00 16:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 23°F (-5°C) | 11 mph (18 km/h) | 86% | 0.33% |
| 16:00 19:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 19°F (-7°C) | 10 mph (16 km/h) | 93% | 0.33% |
| 19:00 22:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 8 mph (13 km/h) | 95% | 0.33% |
| 22:00 01:00 | | Times of clear skies and clouds. | 12°F (-11°C) | 7 mph (11 km/h) | 97% | 0.33% |
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