National Weather Service Forecast for: Grinnell, IA
Issued by: National Weather Service Des Moines/Johnston, IA
Updated: Wed, 07-Dec-2022 6:30pm CST
Grinnell
 
  Thursday

Thursday: Mostly Cloudy then Rain And Snow Likely
Mostly Cloudy then Rain And Snow Likely
Friday

Friday: Chance Light Rain then Cloudy
Chance Light Rain then Cloudy
Saturday

Saturday: Chance Rain And Snow
Chance Rain And Snow
Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Tuesday

Tuesday: Light Rain
Light Rain
Wednesday

Wednesday: Chance Rain And Snow
Chance Rain And Snow
  Hi 37 °F ↓ Hi 38 °F ↓ Hi 41 °F Hi 40 °F Hi 41 °F Hi 43 °F Hi 39 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Rain
Rain
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Light Rain
Light Rain
Tuesday
Night
Tuesday Night: Light Rain Likely then Chance Rain And Snow
Light Rain Likely then Chance Rain And Snow
 
Lo 23 °F ↑ Lo 32 °F ↑ Lo 33 °F Lo 29 °F Lo 29 °F Lo 33 °F Lo 30 °F  

 

Tonight
 
Partly cloudy. Low around 23, with temperatures rising to around 25 overnight. Northeast wind around 9 mph.
Thursday
 
Rain and snow likely after noon. Mostly cloudy. High near 37, with temperatures falling to around 35 in the afternoon. East wind 8 to 12 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
 
Rain. Cloudy. Low around 32, with temperatures rising to around 35 overnight. East wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
 
A chance of rain before noon. Cloudy. High near 38, with temperatures falling to around 35 in the afternoon. Northeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
Mostly cloudy, with a low around 33. East wind around 7 mph.
Saturday
 
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
Mostly cloudy, with a low around 29.
Sunday
 
Mostly cloudy, with a high near 40.
Sunday Night
 
Mostly cloudy, with a low around 29.
Monday
 
A chance of rain after noon. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Monday Night
 
Rain. Mostly cloudy, with a low around 33. Chance of precipitation is 80%.
Tuesday
 
Rain. Mostly cloudy, with a high near 43. Chance of precipitation is 80%.
Tuesday Night
 
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
 
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Grinnell, IA.