Currently: 10 °F. Passing clouds. (Weather station: Newton Municipal, USA). See more current weatherGrinnell 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 | ||
| Thu Dec 4 |  | 16 / -9 °F | Sunny. | 4 °F | 8 mph | ↑ | 68% | 0% | 0.00" | 0 (Low) | 7:21 am | 4:40 pm |
| Fri Dec 5 |  | 34 / 14 °F | Light snow late. Cloudy. | 24 °F | 10 mph | ↑ | 83% | 23% | 0.20" | 0 (Low) | 7:22 am | 4:40 pm |
| Sat Dec 6 | | 31 / 17 °F | Light snow late. Cloudy. | 18 °F | 6 mph | ↑ | 83% | 65% | 1.06" | 0 (Low) | 7:23 am | 4:40 pm |
| Sun Dec 7 | | 23 / -6 °F | Light snow early. Cloudy. | 0 °F | 13 mph | ↑ | 85% | 73% | 3.75" | 0 (Low) | 7:24 am | 4:40 pm |
| Mon Dec 8 |  | 21 / -6 °F | Cloudy. | 9 °F | 10 mph | ↑ | 88% | 0% | 0.00" | 0 (Low) | 7:25 am | 4:40 pm |
| Tue Dec 9 |  | 39 / 18 °F | Sprinkles late. Overcast. | 30 °F | 7 mph | ↑ | 94% | 50% | 0.02" | 0 (Low) | 7:26 am | 4:40 pm |
| Wed Dec 10 | | 38 / 11 °F | Light snow early. Decreasing cloudiness. | 4 °F | 17 mph | ↑ | 97% | 65% | 0.90" | 0 (Low) | 7:27 am | 4:40 pm |
| Thu Dec 11 |  | 25 / 12 °F | Snow late. Overcast. | 15 °F | 9 mph | ↑ | 91% | 46% | 2.53" | 0 (Low) | 7:28 am | 4:40 pm |
| Fri Dec 12 |  | 23 / 21 °F | Mostly cloudy. | 12 °F | 9 mph | ↑ | 84% | 6% | 0.00" | 0 (Low) | 7:29 am | 4:40 pm |
| Sat Dec 13 | | 29 / 21 °F | Sunny. | 17 °F | 18 mph | ↑ | 83% | 4% | 0.00" | 0 (Low) | 7:29 am | 4:40 pm |
| Sun Dec 14 | | 30 / 22 °F | Overcast. | 18 °F | 15 mph | ↑ | 73% | 5% | 0.00" | 0 (Low) | 7:30 am | 4:40 pm |
| Mon Dec 15 | | 30 / 23 °F | Cloudy. | 16 °F | 10 mph | ↑ | 74% | 45% | 0.10" | 0 (Low) | 7:31 am | 4:41 pm |
| Tue Dec 16 |  | 29 / 24 °F | Light icy mix early. Overcast. | 21 °F | 4 mph | ↑ | 94% | 43% | 0.02" | 0 (Low) | 7:31 am | 4:41 pm |
| Wed Dec 17 | | 34 / 29 °F | Rain changing to snow. Overcast. | 26 °F | 11 mph | ↑ | 91% | 45% | 0.22" | 0 (Low) | 7:32 am | 4:41 pm |
| Thu Dec 18 | | 34 / 30 °F | Light icy mix late. Overcast. | 29 °F | 5 mph | ↑ | 97% | 51% | 0.13" | 0 (Low) | 7:33 am | 4:42 pm |
| * Updated Thursday, December 4, 2025 3:24:05 pm Grinnell time - Weather by CustomWeather, © 2025 | ||||||||||||