Grinnell Extended Forecast with high and low temperatures
2 Week Extended Forecast in Grinnell, Iowa, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jan 21 |  | 36 / 15 °F | Snow showers late. Scattered clouds. | 25 °F | 18 mph | ↑ | 59% | 47% | 0.24" | 0 (Low) | 7:32 am | 5:12 pm |
| Thu Jan 22 |  | 28 / 3 °F | Cloudy. | 13 °F | 14 mph | ↑ | 58% | 5% | 0.00" | 0 (Low) | 7:31 am | 5:13 pm |
| Fri Jan 23 |  | 4 / -12 °F | Mostly cloudy. | -19 °F | 11 mph | ↑ | 47% | 0% | 0.00" | 0 (Low) | 7:30 am | 5:15 pm |
| Sat Jan 24 | | 11 / -8 °F | Overcast. | 0 °F | 6 mph | ↑ | 49% | 0% | 0.00" | 0 (Low) | 7:30 am | 5:16 pm |
| Sun Jan 25 | | 21 / 0 °F | Overcast. | 4 °F | 15 mph | ↑ | 52% | 3% | 0.00" | 0 (Low) | 7:29 am | 5:17 pm |
| Mon Jan 26 |  | 14 / -8 °F | Sunny. | 0 °F | 9 mph | ↑ | 43% | 0% | 0.00" | 3 (Moderate) | 7:28 am | 5:18 pm |
| Tue Jan 27 |  | 37 / 11 °F | Mostly sunny. | 29 °F | 11 mph | ↑ | 57% | 0% | 0.00" | 3 (Moderate) | 7:27 am | 5:20 pm |
| Wed Jan 28 |  | 25 / 10 °F | Breaks of sun late. | 7 °F | 12 mph | ↑ | 54% | 6% | 0.00" | 0 (Low) | 7:26 am | 5:21 pm |
| Thu Jan 29 | | 19 / 12 °F | Scattered clouds. | 4 °F | 16 mph | ↑ | 48% | 6% | 0.00" | 3 (Moderate) | 7:25 am | 5:22 pm |
| Fri Jan 30 | | 20 / 8 °F | Broken clouds. | 10 °F | 7 mph | ↑ | 32% | 3% | 0.00" | 3 (Moderate) | 7:24 am | 5:23 pm |
| Sat Jan 31 | | 27 / 8 °F | Light snow. Overcast. | 16 °F | 13 mph | ↑ | 91% | 60% | 1.84" | 0 (Low) | 7:23 am | 5:25 pm |
| Sun Feb 1 | | 26 / 18 °F | Morning clouds. | 15 °F | 11 mph | ↑ | 59% | 5% | 0.00" | 3 (Moderate) | 7:22 am | 5:26 pm |
| Mon Feb 2 | | 26 / 13 °F | Sunny. | 15 °F | 11 mph | ↑ | 50% | 3% | 0.00" | 3 (Moderate) | 7:21 am | 5:27 pm |
| Tue Feb 3 | | 25 / 11 °F | Sunny. | 25 °F | 3 mph | ↑ | 44% | 5% | 0.00" | 3 (Moderate) | 7:20 am | 5:29 pm |
| Wed Feb 4 | | 32 / 14 °F | Sunny. | 15 °F | 18 mph | ↑ | 65% | 5% | 0.00" | 3 (Moderate) | 7:19 am | 5:30 pm |
| * Updated Wednesday, January 21, 2026 9:24:10 am Grinnell time - Weather by CustomWeather, © 2026 | ||||||||||||