National Weather Service Forecast for: Bloomington IN
Issued by: National Weather Service Indianapolis, IN
Updated: 8:15 pm EST Dec 17, 2025
 
Tonight

Tonight: Increasing clouds, with a low around 37. South wind 5 to 8 mph, with gusts as high as 18 mph.
Increasing
Clouds

 Thursday

Thursday: Rain before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then rain after 4pm. High near 53. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Rain and
Breezy

 Thursday
Night
Thursday Night: A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Chance
Rain/Snow
then Chance
Snow
 Friday

Friday: Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 13 mph, with gusts as high as 23 mph.
Decreasing
Clouds

 Friday
Night
Friday Night: Partly cloudy, with a low around 26. South wind 3 to 7 mph.
Partly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 48. South wind 9 to 11 mph, with gusts as high as 23 mph.
Partly Sunny

 Saturday
Night
Saturday Night: Isolated showers. Mostly cloudy, with a low around 26. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 20%.
Isolated
Showers

 Sunday

Sunday: Mostly sunny, with a high near 39. Northwest wind around 6 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 27. Light and variable wind.
Mostly Cloudy
Lo 37 °F Hi 53 °F Lo 21 °F Hi 31 °F Lo 26 °F Hi 48 °F Lo 26 °F Hi 39 °F Lo 27 °F

 

Tonight
 
 Increasing clouds, with a low around 37. South wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday
 
 Rain before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then rain after 4pm. High near 53. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
 
 A chance of rain before 11pm, then a chance of snow between 11pm and 1am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 31. West wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
 
 Partly cloudy, with a low around 26. South wind 3 to 7 mph.
Saturday
 
 Partly sunny, with a high near 48. South wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday Night
 
 Isolated showers. Mostly cloudy, with a low around 26. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 20%.
Sunday
 
 Mostly sunny, with a high near 39. Northwest wind around 6 mph.
Sunday Night
 
 Mostly cloudy, with a low around 27. Light and variable wind.
Monday
 
 Partly sunny, with a high near 42. East southeast wind around 6 mph.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
 
 Isolated showers. Mostly cloudy, with a high near 50. Chance of precipitation is 20%.
Tuesday Night
 
 Isolated showers. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.
Wednesday
 
 Isolated showers. Mostly cloudy, with a high near 50. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Bloomington IN.