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Grinnell 14 Day Extended Forecast

Currently: 12 °F. Passing clouds. (Weather station: Newton Municipal, USA). See more current weather

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
Feb 4
28 / 9 °F Partly cloudy. 21 °F 5 mph 62% 5% 0.00" 0 (Low) 7:19 am 5:30 pm
Thu
Feb 5
41 / 19 °F Overcast. 33 °F 10 mph 67% 5% 0.00" 0 (Low) 7:18 am 5:31 pm
Fri
Feb 6
39 / 24 °F Sprinkles late. Broken clouds. 26 °F 16 mph 78% 20% 0.01" 0 (Low) 7:17 am 5:32 pm
Sat
Feb 7
42 / 15 °F Afternoon clouds. 34 °F 11 mph 57% 0% 0.00" 0 (Low) 7:16 am 5:34 pm
Sun
Feb 8
44 / 31 °F Broken clouds. 37 °F 8 mph 68% 0% 0.00" 3 (Moderate) 7:15 am 5:35 pm
Mon
Feb 9
62 / 30 °F Broken clouds. 62 °F 15 mph 45% 0% 0.00" 3 (Moderate) 7:13 am 5:36 pm
Tue
Feb 10
47 / 27 °F Morning clouds. 38 °F 19 mph 43% 0% 0.00" 0 (Low) 7:12 am 5:37 pm
Wed
Feb 11
44 / 19 °F Sunny. 44 °F 3 mph 40% 5% 0.00" 3 (Moderate) 7:11 am 5:39 pm
Thu
Feb 12
46 / 30 °F Overcast. 39 °F 14 mph 49% 6% 0.00" 0 (Low) 7:10 am 5:40 pm
Fri
Feb 13
49 / 36 °F Overcast. 47 °F 6 mph 62% 6% 0.00" 0 (Low) 7:08 am 5:41 pm
Sat
Feb 14
52 / 36 °F Increasing cloudiness. 46 °F 15 mph 26% 6% 0.00" 0 (Low) 7:07 am 5:43 pm
Sun
Feb 15
52 / 31 °F Afternoon clouds. 46 °F 14 mph 26% 52% 0.08" 3 (Moderate) 7:06 am 5:44 pm
Mon
Feb 16
53 / 27 °F Light snow late. Overcast. 49 °F 15 mph 32% 57% 1.35" 0 (Low) 7:04 am 5:45 pm
Tue
Feb 17
42 / 23 °F Scattered clouds. 24 °F 8 mph 55% 49% 0.41" 3 (Moderate) 7:03 am 5:46 pm
Wed
Feb 18
33 / 22 °F Light snow. Overcast. 21 °F 17 mph 60% 52% 0.37" 0 (Low) 7:02 am 5:48 pm
* Updated Wednesday, February 4, 2026 2:24:42 am Grinnell time - Weather by CustomWeather, © 2026

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