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December 5th, 2025 :: 5:05 pm CST   

Local Weather Report for
Grinnell
Iowa, United States

 Current Grinnell Weather Conditions Updated December 5th at 3:55 pm 
Mostly Cloudy
Temperature:32°F Dew Point:25°F
Barometer:29.77 inHg Wind:N 19 Mph
Humidity:74.3% Visibility:0M
 
 Grinnell Weather Forecast Summary  
 
Today
Dec 5th
Saturday
Dec 6th
Sunday
Dec 7th
Monday
Dec 8th
Tuesday
Dec 9th
Cloudy Flurries Flurries Cloudy Mix of rain and snow
32°F
24°F
10°F
21°F
-4°F
20°F
-5°F
37°F
19°F
 
 Grinnell Detailed Weather Forecast  
 
Friday, December 5th, 2025
Evening Temperature: 30°F
Cloudy. Windy at times.
Saturday, December 6th, 2025
Overnight Temperature: 16°F
Clear.
Morning Temperature: 19°F
Cloudy.
Afternoon Temperature: 22°F
Cloudy. Windy at times.
Evening Temperature: 22°F
Cloudy with flurries likely. Windy at times.
Sunday, December 7th, 2025
Overnight Temperature: 19°F
Cloudy with flurries likely. Windy at times.
Morning Temperature: 16°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 5°F
A mix of cloud and sun.
Evening Temperature: -1°F
Cloudy.
Monday, December 8th, 2025
Overnight Temperature: -4°F
Clear with cloudy periods.
Morning Temperature: 12°F
Cloudy.
Afternoon Temperature: 11°F
A mix of cloud and sun.
Evening Temperature: 15°F
Clear.
Tuesday, December 9th, 2025
Overnight Temperature: 21°F
Cloudy. Windy at times.
Morning Temperature: 32°F
Cloudy. Windy.
Afternoon Temperature: 37°F
Cloudy. Windy.
Evening Temperature: 37°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy.
Wednesday, December 10th, 2025
Overnight Temperature: 37°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Morning Temperature: 28°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 29°F
Cloudy.
Evening Temperature: 30°F
Cloudy with flurries likely. Windy at times.
Thursday, December 11th, 2025
Overnight Temperature: 29°F
Cloudy with flurries likely. Windy at times.
Morning Temperature: 24°F
Cloudy with flurries likely. Windy.
Afternoon Temperature: 15°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 8°F
Clear with cloudy periods. Windy.
Friday, December 12th, 2025
Overnight Temperature: 7°F
Cloudy. Windy at times.
Morning Temperature: 10°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 10°F
Cloudy. Windy at times.
Evening Temperature: 8°F
Cloudy. Windy at times.
Saturday, December 13th, 2025
Overnight Temperature: 7°F
A mix of cloudy and clear skies.
Morning Temperature: 26°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 30°F
Sunny. Windy at times.
Evening Temperature: 30°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Westfield, IA 
3:55 PM  32°F
Mostly Cloudy
 
Newton, IA 
3:55 PM  34°F
Overcast
 
Tama, IA 
 
Lambs Grove, IA 
 
Toledo, IA 
 
Belle Plaine, IA 
 
Pella, IA 
3:55 PM  36°F
 
 
Marshalltown, IA 
3:53 PM  30°F
Overcast
 
Albion, IA 
3:53 PM  30°F
Overcast
 
Oskaloosa, IA 

 
This WeatherCity Weather Forecast for Grinnell, Iowa, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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