National Weather Service Forecast for: Mahomet, IL
Issued by: National Weather Service Central Illinois
Updated: Tue, 18-Nov-2025 7:46pm CST

Mahomet
 
Tonight

Tonight: Patchy Drizzle then Cloudy
Patchy Drizzle then Cloudy
Wednesday

Wednesday: Cloudy
Cloudy
Wednesday
Night
Wednesday Night: Cloudy
Cloudy
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
Friday

Friday: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Light Rain Likely
Light Rain Likely
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Lo 40 °F Hi 51 °F Lo 40 °F Hi 57 °F Lo 45 °F Hi 55 °F Lo 38 °F Hi 55 °F Lo 35 °F

 

Tonight
 
Patchy drizzle before 10pm. Cloudy, with a low around 40. Northeast wind around 8 mph.
Wednesday
 
Cloudy, with a high near 51. East northeast wind 2 to 7 mph.
Wednesday Night
 
Cloudy, with a low around 40. Southeast wind around 3 mph.
Thursday
 
A chance of rain. Cloudy, with a high near 57. South wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
A chance of rain. Cloudy, with a low around 45. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
Rain likely. Cloudy, with a high near 55. North northeast wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
Rain likely. Mostly cloudy, with a low around 38. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Mostly sunny, with a high near 55.
Saturday Night
 
Mostly clear, with a low around 35.
Sunday
 
Sunny, with a high near 58.
Sunday Night
 
Mostly clear, with a low around 38.
Monday
 
A slight chance of rain after noon. Mostly sunny, with a high near 58.
Monday Night
 
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
 
A chance of rain. Mostly cloudy, with a high near 55.

 

Forecast from NOAA-NWS for Mahomet, IL.