National Weather Service Forecast for: Oskaloosa IA
Issued by: National Weather Service Des Moines, IA
Updated: 6:57 pm CST Feb 2, 2026
 
Tonight

Tonight: A chance of flurries before 10pm, then a chance of flurries after 3am.  Mostly cloudy, with a low around 18. North northeast wind 5 to 7 mph.
Chance
Flurries
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind around 8 mph.
Decreasing
Clouds
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 11. North wind around 6 mph becoming calm  in the evening.
Partly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 32. Wind chill values as low as 5. Northwest wind 3 to 7 mph.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 19. North northwest wind around 6 mph becoming light and variable.
Mostly Cloudy
Thursday

Thursday: Mostly sunny, with a high near 47.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 33.
Mostly Clear
Friday

Friday: Mostly sunny, with a high near 43.
Mostly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 19.
Partly Cloudy
Lo 18 °F Hi 30 °F Lo 11 °F Hi 32 °F Lo 19 °F Hi 47 °F Lo 33 °F Hi 43 °F Lo 19 °F

Hazardous Weather Outlook
 

Tonight
 
A chance of flurries before 10pm, then a chance of flurries after 3am. Mostly cloudy, with a low around 18. North northeast wind 5 to 7 mph.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind around 8 mph.
Tuesday Night
 
Partly cloudy, with a low around 11. North wind around 6 mph becoming calm in the evening.
Wednesday
 
Mostly sunny, with a high near 32. Wind chill values as low as 5. Northwest wind 3 to 7 mph.
Wednesday Night
 
Mostly cloudy, with a low around 19. North northwest wind around 6 mph becoming light and variable.
Thursday
 
Mostly sunny, with a high near 47.
Thursday Night
 
Mostly clear, with a low around 33.
Friday
 
Mostly sunny, with a high near 43.
Friday Night
 
Partly cloudy, with a low around 19.
Saturday
 
Mostly sunny, with a high near 37.
Saturday Night
 
Partly cloudy, with a low around 21.
Sunday
 
Mostly sunny, with a high near 40.
Sunday Night
 
Mostly clear, with a low around 24.
Monday
 
Mostly sunny, with a high near 47.

 

Forecast from NOAA-NWS for Oskaloosa IA.