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February 14th, 2026 :: 8:18 am CST   

Local Weather Report for
Grinnell
Iowa, United States

 Current Grinnell Weather Conditions Updated February 14th at 6:55 am 
Temperature:36°F Dew Point:25°F
Barometer:30.04 inHg Wind:calm
Humidity:64.4% Visibility:0M
 
 Grinnell Weather Forecast Summary  
 
Today
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Tuesday
Feb 17th
Wednesday
Feb 18th
Cloudy Cloudy Cloudy Cloudy Cloudy
50°F
60°F
39°F
63°F
47°F
65°F
47°F
63°F
46°F
 
 Grinnell Detailed Weather Forecast  
 
Saturday, February 14th, 2026
Morning Temperature: 46°F
Cloudy.
Afternoon Temperature: 46°F
Cloudy.
Evening Temperature: 42°F
Clear with cloudy periods.
Sunday, February 15th, 2026
Overnight Temperature: 40°F
Clear.
Morning Temperature: 52°F
Sunny.
Afternoon Temperature: 52°F
Sunny.
Evening Temperature: 47°F
Cloudy.
Monday, February 16th, 2026
Overnight Temperature: 47°F
Cloudy. Windy at times.
Morning Temperature: 57°F
Cloudy. Windy.
Afternoon Temperature: 55°F
Cloudy.
Evening Temperature: 50°F
Cloudy.
Tuesday, February 17th, 2026
Overnight Temperature: 47°F
Cloudy.
Morning Temperature: 58°F
Cloudy. Windy.
Afternoon Temperature: 60°F
A mix of sun and cloud. Windy.
Evening Temperature: 58°F
Clear with cloudy periods with a chance of showers. Windy.
Wednesday, February 18th, 2026
Overnight Temperature: 52°F
Clear with a chance of showers. Windy.
Morning Temperature: 58°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 54°F
Cloudy.
Evening Temperature: 48°F
Clear with cloudy periods.
Thursday, February 19th, 2026
Overnight Temperature: 42°F
Clear with cloudy periods.
Morning Temperature: 48°F
Cloudy. Windy at times.
Afternoon Temperature: 45°F
Cloudy with sunny periods. Windy at times.
Evening Temperature: 38°F
Cloudy. Windy at times.
Friday, February 20th, 2026
Overnight Temperature: 30°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 36°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 37°F
Sunny. Windy at times.
Evening Temperature: 31°F
Clear.
Saturday, February 21st, 2026
Overnight Temperature: 25°F
Clear.
Morning Temperature: 35°F
Cloudy.
Afternoon Temperature: 39°F
Cloudy.
Evening Temperature: 32°F
A mix of cloudy and clear skies. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 25°F
Clear.
Morning Temperature: 33°F
Sunny. Windy at times.
Afternoon Temperature: 32°F
Sunny.
Evening Temperature: 27°F
Clear with cloudy periods.





 

  [ Local Weather Report ]
Westfield, IA 
6:55 AM  36°F
 
 
Newton, IA 
6:55 AM  34°F
Mostly Sunny
 
Tama, IA 
 
Lambs Grove, IA 
 
Toledo, IA 
 
Belle Plaine, IA 
 
Pella, IA 
6:55 AM  36°F
Overcast
 
Marshalltown, IA 
6:53 AM  28°F
Overcast
 
Albion, IA 
6:53 AM  28°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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