National Weather Service Forecast for: Grinnell, IA
Issued by: National Weather Service Des Moines/Johnston, IA
Updated: Tue, 19-Mar-2024 12:02am CDT
Grinnell
 
  Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Rain And Snow Showers Likely
Rain And Snow Showers Likely
Saturday

Saturday: Slight Chance Rain Showers then Chance Rain And Snow Showers
Slight Chance Rain Showers then Chance Rain And Snow Showers
Sunday

Sunday: Snow Showers Likely then Rain And Snow Showers
Snow Showers Likely then Rain And Snow Showers
Monday

Monday: Showers And Thunderstorms
Showers And T-Storms
  Hi 58 °F Hi 41 °F ↓ Hi 44 °F Hi 46 °F Hi 41 °F Hi 47 °F Hi 51 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Rain And Snow Showers Likely
Rain And Snow Showers Likely
Friday
Night
Friday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Saturday
Night
Saturday Night: Rain And Snow Showers Likely
Rain And Snow Showers Likely
Sunday
Night
Sunday Night: Showers And Thunderstorms
Showers And T-Storms
 
Lo 26 °F ↑ Lo 26 °F ↑ Lo 24 °F Lo 32 °F Lo 24 °F Lo 28 °F Lo 35 °F  

 

Overnight
 
Mostly clear. Low around 26, with temperatures rising to around 29 overnight. Southwest wind around 16 mph, with gusts as high as 24 mph.
Tuesday
 
Sunny, with a high near 58. West wind 14 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
 
Mostly clear. Low around 26, with temperatures rising to around 30 overnight. North northwest wind 13 to 16 mph, with gusts as high as 23 mph.
Wednesday
 
Sunny. High near 41, with temperatures falling to around 39 in the afternoon. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
 
Mostly cloudy, with a low around 24. North northeast wind 7 to 10 mph.
Thursday
 
Partly sunny, with a high near 44.
Thursday Night
 
Rain and snow showers likely between 7pm and 1am, then rain and snow showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
 
Rain and snow showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Friday Night
 
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 24.
Saturday
 
A slight chance of rain showers between 7am and 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
 
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
 
Snow showers likely before 7am, then rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 80%.
Sunday Night
 
Rain showers before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 90%.
Monday
 
Showers and thunderstorms. Mostly cloudy, with a high near 51. Chance of precipitation is 80%.

 

Forecast from NOAA-NWS for Grinnell, IA.