| Weather / Iowa Weather Temperature |
Weather in Grinnell City, Poweshiek County, Iowa
Current Conditions (Monday, February 3, 2025 at 22:15 America/Chicago time)
 | Temperature: 30°F (-1°C) |
Forecast Overview
Tue Feb 4 
25°F 16°F -4°C -9°C Overcast skies.
detailsWed Feb 5 
28°F 23°F -2°C -5°C Chance of ice pellets in the afternoon.
detailsThu Feb 6 
41°F 28°F 5°C -2°C Partly cloudy skies.
detailsFri Feb 7 30°F 21°F -1°C -6°C Overcast skies.
detailsSat Feb 8 30°F 23°F -1°C -5°C Overcast skies.
detailsSun Feb 9 32°F 18°F 0°C -8°C More clouds than sun.
detailsMon Feb 10 34°F 19°F 1°C -7°C Mostly cloudy skies.
detailsTue Feb 11 
25°F 16°F -4°C -9°C Chance of snow after 12 pm.
detailsWed Feb 12 
23°F 16°F -5°C -9°C Chance of snow all night and day.
detailsThu Feb 13 
18°F -8°F -8°C -22°C Chance of snow in the morning.
detailsFri Feb 14 
9°F -17°F -13°C -27°C Chance of light snow after 6 pm.
detailsSat Feb 15 
19°F 3°F -7°C -16°C Chance of light snow before sunrise.
detailsSun Feb 16 
18°F -4°F -8°C -20°C More sun than clouds.
detailsMon Feb 17 
30°F 9°F -1°C -13°C Chance of light snow after 12 pm.
details
Detailed Forecast
| Tuesday, February 4 | sunrise: 07:21 sunset: 17:28 |
| Low around 16°F (-9°C), high around 25°F (-4°C). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 |  | Times of clear skies and clouds. | 20°F (-7°C) | 15 mph (24 km/h) | 56% | 0.276% |
| 03:00 06:00 | | Overcast. | 17°F (-9°C) | 14 mph (23 km/h) | 44% | 0.276% |
| 06:00 09:00 | | Overcast. | 17°F (-8°C) | 12 mph (20 km/h) | 40% | 0.275% |
| 09:00 12:00 | | Overcast. | 21°F (-6°C) | 11 mph (17 km/h) | 29% | 0.275% |
| 12:00 15:00 | | Overcast. | 24°F (-4°C) | 10 mph (16 km/h) | 26% | 0.274% |
| 15:00 18:00 | | Overcast. | 23°F (-5°C) | 9 mph (14 km/h) | 30% | 0.273% |
| 18:00 21:00 | | Overcast. | 23°F (-5°C) | 8 mph (14 km/h) | 34% | 0.273% |
| 21:00 00:00 | | Overcast. | 23°F (-5°C) | 8 mph (13 km/h) | 37% | 0.273% |
| Wednesday, February 5 | sunrise: 07:20 sunset: 17:30 |
| Low around 23°F (-5°C), high around 29°F (-2°C). Chance of ice pellets during the afternoon (between 12 pm and 6 pm). Estimated precipitation: 0.06 in (1.5625 mm). Overcast skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 23°F (-5°C) | 8 mph (13 km/h) | 42% | 0.273% |
| 03:00 06:00 | | Overcast. | 23°F (-5°C) | 9 mph (14 km/h) | 45% | 0.272% |
| 06:00 09:00 | | Overcast. | 25°F (-4°C) | 12 mph (20 km/h) | 51% | 0.272% |
| 09:00 12:00 | | Overcast. | 28°F (-2°C) | 12 mph (20 km/h) | 56% | 0.272% |
| 12:00 15:00 | | Ice pellets possible. Precipitation: 0 in (0.0625 mm). | 29°F (-2°C) | 12 mph (20 km/h) | 63% | 0.272% |
| 15:00 18:00 | | Ice pellets possible. Precipitation: 0.04 in (1.125 mm). | 28°F (-2°C) | 11 mph (18 km/h) | 85% | 0.277% |
| 18:00 21:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 27°F (-3°C) | 8 mph (13 km/h) | 89% | 0.279% |
| 21:00 00:00 | | Overcast. | 29°F (-2°C) | 5 mph (7 km/h) | 96% | 0.279% |
| Thursday, February 6 | sunrise: 07:19 sunset: 17:31 |
| Low around 29°F (-2°C), high around 42°F (5°C). Partly cloudy skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 30°F (-1°C) | 4 mph (7 km/h) | 98% | 0.279% |
| 03:00 06:00 | | Overcast. | 30°F (-1°C) | 5 mph (8 km/h) | 97% | 0.279% |
| 06:00 09:00 | | Overcast. | 34°F (1°C) | 12 mph (20 km/h) | 86% | 0.279% |
| 09:00 12:00 | | Sunny. | 39°F (4°C) | 16 mph (26 km/h) | 52% | 0.28% |
| 12:00 15:00 | | Sunny. | 41°F (5°C) | 13 mph (21 km/h) | 31% | 0.279% |
| 15:00 18:00 | | Clear. | 33°F (0°C) | 8 mph (13 km/h) | 46% | 0.279% |
| 18:00 21:00 | | Overcast. | 31°F (-1°C) | 10 mph (15 km/h) | 50% | 0.278% |
| 21:00 00:00 | | Mostly cloudy. | 31°F (-1°C) | 13 mph (21 km/h) | 47% | 0.278% |
| Friday, February 7 | sunrise: 07:18 sunset: 17:32 |
| Low around 21°F (-6°C), high around 31°F (-1°C). Overcast skies. Wind: 10 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Partly cloudy. | 25°F (-4°C) | 10 mph (15 km/h) | 57% | 0.277% |
| 03:00 06:00 | | Overcast. | 22°F (-6°C) | 8 mph (13 km/h) | 47% | 0.277% |
| 06:00 09:00 | | Overcast. | 22°F (-5°C) | 6 mph (10 km/h) | 43% | 0.277% |
| 09:00 12:00 | | Overcast. | 27°F (-3°C) | 6 mph (10 km/h) | 34% | 0.276% |
| 12:00 15:00 | | Overcast. | 30°F (-1°C) | 5 mph (9 km/h) | 32% | 0.276% |
| 15:00 18:00 | | Overcast. | 26°F (-3°C) | 6 mph (10 km/h) | 45% | 0.275% |
| 18:00 21:00 | | Overcast. | 25°F (-4°C) | 7 mph (11 km/h) | 50% | 0.275% |
| 21:00 00:00 | | Overcast. | 24°F (-4°C) | 7 mph (12 km/h) | 52% | 0.275% |
| Saturday, February 8 | sunrise: 07:16 sunset: 17:34 |
| Low around 23°F (-5°C), high around 29°F (-1°C). Estimated precipitation: 0 in (0.0625 mm). Overcast skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 25°F (-4°C) | 10 mph (17 km/h) | 50% | 0.275% |
| 03:00 06:00 | | Overcast. | 25°F (-4°C) | 12 mph (19 km/h) | 53% | 0.275% |
| 06:00 09:00 | | Overcast. | 25°F (-4°C) | 13 mph (20 km/h) | 54% | 0.274% |
| 09:00 12:00 | | Overcast. | 27°F (-3°C) | 14 mph (22 km/h) | 49% | 0.274% |
| 12:00 15:00 | | Overcast. | 28°F (-2°C) | 13 mph (20 km/h) | 53% | 0.273% |
| 15:00 18:00 | | Overcast. | 26°F (-3°C) | 11 mph (18 km/h) | 86% | 0.273% |
| 18:00 21:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 24°F (-4°C) | 9 mph (14 km/h) | 90% | 0.273% |
| 21:00 00:00 | | Overcast. | 23°F (-5°C) | 9 mph (14 km/h) | 89% | 0.273% |
| Sunday, February 9 | sunrise: 07:15 sunset: 17:35 |
| Low around 18°F (-8°C), high around 32°F (0°C). More clouds than sun. Wind: 9 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 20°F (-7°C) | 9 mph (14 km/h) | 89% | 0.273% |
| 03:00 06:00 | | Considerable cloudiness. | 19°F (-7°C) | 8 mph (12 km/h) | 85% | 0.273% |
| 06:00 09:00 | | Overcast. | 21°F (-6°C) | 9 mph (15 km/h) | 70% | 0.273% |
| 09:00 12:00 | | Sunny. | 28°F (-2°C) | 7 mph (12 km/h) | 45% | 0.273% |
| 12:00 15:00 | | Sunny. | 32°F (0°C) | 5 mph (8 km/h) | 40% | 0.273% |
| 15:00 18:00 | | Clear. | 27°F (-3°C) | 2 mph (4 km/h) | 54% | 0.273% |
| 18:00 21:00 | | Clear. | 25°F (-4°C) | 4 mph (6 km/h) | 61% | 0.273% |
| 21:00 00:00 | | Overcast. | 24°F (-4°C) | 3 mph (5 km/h) | 62% | 0.273% |
| Monday, February 10 | sunrise: 07:14 sunset: 17:36 |
| Low around 19°F (-7°C), high around 33°F (1°C). Mostly cloudy skies. Wind: 12 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 24°F (-5°C) | 3 mph (4 km/h) | 63% | 0.273% |
| 03:00 06:00 | | Overcast. | 24°F (-5°C) | 0 mph (1 km/h) | 63% | 0.273% |
| 06:00 09:00 | | Overcast. | 27°F (-3°C) | 4 mph (7 km/h) | 55% | 0.273% |
| 09:00 12:00 | | Sunny. | 32°F (-0°C) | 7 mph (11 km/h) | 47% | 0.273% |
| 12:00 15:00 | | Overcast. | 32°F (-0°C) | 10 mph (16 km/h) | 56% | 0.272% |
| 15:00 18:00 | | Partly cloudy. | 26°F (-4°C) | 11 mph (18 km/h) | 69% | 0.271% |
| 18:00 21:00 | | Overcast. | 21°F (-6°C) | 12 mph (20 km/h) | 71% | 0.271% |
| 21:00 00:00 | | Overcast. | 20°F (-7°C) | 12 mph (20 km/h) | 66% | 0.271% |
| Tuesday, February 11 | sunrise: 07:13 sunset: 17:37 |
| Low around 16°F (-9°C), high around 25°F (-4°C). Chance of snow from 12 pm till midnight. Estimated precipitation: 0.19 in (4.75 mm). Overcast skies. Wind: 19 mph (31 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 19°F (-7°C) | 13 mph (21 km/h) | 61% | 0.271% |
| 03:00 06:00 | | Overcast. | 17°F (-8°C) | 14 mph (23 km/h) | 55% | 0.271% |
| 06:00 09:00 | | Overcast. | 19°F (-7°C) | 18 mph (28 km/h) | 58% | 0.27% |
| 09:00 12:00 | | Overcast. | 25°F (-4°C) | 19 mph (31 km/h) | 49% | 0.27% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 24°F (-4°C) | 17 mph (28 km/h) | 54% | 0.269% |
| 15:00 18:00 | | Chance of snow. Precipitation: 0.05 in (1.1875 mm). | 21°F (-6°C) | 19 mph (30 km/h) | 91% | 0.269% |
| 18:00 21:00 | | Chance of snow. Precipitation: 0.08 in (1.9375 mm). | 19°F (-7°C) | 16 mph (26 km/h) | 93% | 0.269% |
| 21:00 00:00 | | Chance of snow. Precipitation: 0.05 in (1.3125 mm). | 16°F (-9°C) | 16 mph (26 km/h) | 93% | 0.269% |
| Wednesday, February 12 | sunrise: 07:12 sunset: 17:39 |
| Low around 15°F (-9°C), high around 23°F (-5°C). Chance of snow all night and day. Estimated precipitation: 0.3 in (7.5625 mm). Overcast skies. Wind: 16 mph (26 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 16°F (-9°C) | 14 mph (23 km/h) | 91% | 0.269% |
| 03:00 06:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 15°F (-9°C) | 15 mph (24 km/h) | 92% | 0.269% |
| 06:00 09:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 17°F (-8°C) | 14 mph (23 km/h) | 88% | 0.269% |
| 09:00 12:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 21°F (-6°C) | 14 mph (22 km/h) | 85% | 0.269% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 23°F (-5°C) | 15 mph (24 km/h) | 90% | 0.269% |
| 15:00 18:00 | | Chance of snow. Precipitation: 0.09 in (2.1875 mm). | 21°F (-6°C) | 15 mph (24 km/h) | 95% | 0.269% |
| 18:00 21:00 | | Chance of snow. Precipitation: 0.1 in (2.5 mm). | 19°F (-7°C) | 16 mph (26 km/h) | 94% | 0.27% |
| 21:00 00:00 | | Chance of snow. Precipitation: 0.07 in (1.6875 mm). | 18°F (-8°C) | 14 mph (23 km/h) | 95% | 0.27% |
| Thursday, February 13 | sunrise: 07:10 sunset: 17:40 |
| Low around -7°F (-22°C), high around 18°F (-8°C). Chance of snow all night and all morning (until 12 pm). Estimated precipitation: 0.11 in (2.875 mm). Mostly cloudy skies. Wind: 18 mph (29 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of snow. Precipitation: 0.05 in (1.3125 mm). | 16°F (-9°C) | 15 mph (24 km/h) | 94% | 0.27% |
| 03:00 06:00 | | Chance of light snow. Precipitation: 0.03 in (0.75 mm). | 15°F (-9°C) | 15 mph (24 km/h) | 93% | 0.27% |
| 06:00 09:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 14°F (-10°C) | 16 mph (25 km/h) | 92% | 0.27% |
| 09:00 12:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 11°F (-11°C) | 18 mph (29 km/h) | 88% | 0.27% |
| 12:00 15:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 10°F (-12°C) | 17 mph (28 km/h) | 87% | 0.27% |
| 15:00 18:00 | | Overcast. | 5°F (-15°C) | 15 mph (24 km/h) | 88% | 0.27% |
| 18:00 21:00 | | Considerable cloudiness. | 0°F (-18°C) | 12 mph (20 km/h) | 91% | 0.27% |
| 21:00 00:00 | | Clear. | -7°F (-22°C) | 9 mph (14 km/h) | 95% | 0.27% |
| Friday, February 14 | sunrise: 07:09 sunset: 17:41 |
| Low around -16°F (-27°C), high around 9°F (-13°C). Chance of light snow in the evening (between 6 pm and 9 pm). Estimated precipitation: 0 in (0.125 mm). Mostly cloudy skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | -12°F (-24°C) | 7 mph (11 km/h) | 97% | 0.27% |
| 03:00 06:00 | | Clear. | -16°F (-27°C) | 5 mph (8 km/h) | 98% | 0.27% |
| 06:00 09:00 | | Mostly sunny. | -6°F (-21°C) | 4 mph (6 km/h) | 93% | 0.271% |
| 09:00 12:00 | | Overcast. | 4°F (-16°C) | 4 mph (7 km/h) | 81% | 0.271% |
| 12:00 15:00 | | Overcast. | 8°F (-13°C) | 4 mph (7 km/h) | 77% | 0.271% |
| 15:00 18:00 | | Overcast. | 8°F (-13°C) | 6 mph (10 km/h) | 89% | 0.271% |
| 18:00 21:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 8°F (-13°C) | 8 mph (12 km/h) | 94% | 0.271% |
| 21:00 00:00 | | Overcast. | 8°F (-13°C) | 7 mph (12 km/h) | 96% | 0.271% |
| Saturday, February 15 | sunrise: 07:08 sunset: 17:42 |
| Low around 4°F (-16°C), high around 19°F (-7°C). Chance of light snow between midnight and 3 am. Estimated precipitation: 0.01 in (0.25 mm). Mostly cloudy skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 6°F (-15°C) | 8 mph (12 km/h) | 97% | 0.271% |
| 03:00 06:00 | | Considerable cloudiness. Precipitation: 0 in (0.125 mm). | 7°F (-14°C) | 7 mph (11 km/h) | 97% | 0.271% |
| 06:00 09:00 | | Partly cloudy. | 7°F (-14°C) | 7 mph (11 km/h) | 95% | 0.272% |
| 09:00 12:00 | | Overcast. | 16°F (-9°C) | 5 mph (8 km/h) | 86% | 0.272% |
| 12:00 15:00 | | Overcast. | 19°F (-7°C) | 7 mph (12 km/h) | 86% | 0.272% |
| 15:00 18:00 | | Overcast. | 15°F (-9°C) | 5 mph (9 km/h) | 94% | 0.272% |
| 18:00 21:00 | | Overcast. | 14°F (-10°C) | 6 mph (10 km/h) | 97% | 0.272% |
| 21:00 00:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 8°F (-13°C) | 7 mph (11 km/h) | 96% | 0.272% |
| Sunday, February 16 | sunrise: 07:06 sunset: 17:44 |
| Low around -5°F (-20°C), high around 18°F (-8°C). More sun than clouds. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Clear. | 1°F (-17°C) | 8 mph (12 km/h) | 97% | 0.272% |
| 03:00 06:00 | | Considerable cloudiness. | -3°F (-19°C) | 7 mph (12 km/h) | 99% | 0.272% |
| 06:00 09:00 | | Overcast. | 4°F (-16°C) | 5 mph (9 km/h) | 94% | 0.273% |
| 09:00 12:00 | | Sunny. | 14°F (-10°C) | 2 mph (4 km/h) | 84% | 0.273% |
| 12:00 15:00 | | Sunny. | 17°F (-8°C) | 3 mph (4 km/h) | 78% | 0.273% |
| 15:00 18:00 | | Clear. | 6°F (-14°C) | 5 mph (8 km/h) | 93% | 0.273% |
| 18:00 21:00 | | Overcast. | 1°F (-17°C) | 5 mph (8 km/h) | 99% | 0.273% |
| 21:00 00:00 | | Overcast. | 8°F (-13°C) | 7 mph (11 km/h) | 98% | 0.273% |
| Monday, February 17 | sunrise: 07:05 sunset: 17:45 |
| Low around 8°F (-13°C), high around 30°F (-1°C). Chance of light snow from 12 pm till midnight. Estimated precipitation: 0.04 in (0.9375 mm). Overcast skies. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 00:00 03:00 | | Overcast. | 11°F (-11°C) | 7 mph (11 km/h) | 97% | 0.273% |
| 03:00 06:00 | | Overcast. | 15°F (-9°C) | 8 mph (13 km/h) | 96% | 0.273% |
| 06:00 09:00 | | Overcast. | 18°F (-8°C) | 10 mph (17 km/h) | 95% | 0.273% |
| 09:00 12:00 | | Overcast. | 26°F (-3°C) | 13 mph (20 km/h) | 91% | 0.274% |
| 12:00 15:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 30°F (-1°C) | 10 mph (16 km/h) | 95% | 0.274% |
| 15:00 18:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 30°F (-1°C) | 9 mph (15 km/h) | 98% | 0.274% |
| 18:00 21:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 30°F (-1°C) | 7 mph (11 km/h) | 98% | 0.274% |
| 21:00 00:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 30°F (-1°C) | 5 mph (9 km/h) | 99% | 0.274% |
Climate Chart
» Grinnell City, Poweshiek County Climate Chart
Places with a similar climate: Newton (IA), Moline (IL), Pella (IA), Des Moines (IA), Iowa City (IA), Ankeny (IA), Ottumwa (IA), Blair City, Washington County (NE), Denison (IA), Chicago (IL), Perry City, Dallas County (IA), Lamoni (IA), Boone (IA), Davenport (IA), Washington (IA), Savanna (IL), Omaha (NE), Platteville City, Grant County (WI), Joliet (IL), Knoxville (IA), Sterling Rockfalls (IL), Galesburg (IL), Nebraska City (NE), Atlantic (IA), Omaha (NE).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Grinnell Regional Airport (latitude 41-43N, longitude 092-44W)
Local Time:
Grinnell City, Poweshiek County 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.
Grinnell City, Poweshiek County 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.
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