National Weather Service Forecast for: Mahomet, IL
Issued by: National Weather Service Central Illinois
Updated: Sat, 31-Jan-2026 10:52am CST

Mahomet
 
Today

Today: Chance Snow Showers then Partly Sunny
Chance Snow Showers then Partly Sunny
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
Monday

Monday: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday

Tuesday: Chance Light Snow
Chance Light Snow
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Hi 21 °F Lo 2 °F Hi 23 °F Lo 15 °F Hi 30 °F Lo 16 °F Hi 27 °F Lo 11 °F Hi 25 °F

 

Today
 
A chance of snow showers before noon. Partly sunny, with a high near 21. Wind chill values as low as 2. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
 
Partly cloudy, with a low around 2. Wind chill values as low as -6. West northwest wind 5 to 8 mph.
Sunday
 
Partly sunny, with a high near 23. Wind chill values as low as -8. South southwest wind 5 to 10 mph.
Sunday Night
 
A chance of snow. Mostly cloudy, with a low around 15. Wind chill values as low as 5. South southwest wind around 10 mph. Chance of precipitation is 30%.
Monday
 
Mostly cloudy, with a high near 30. West southwest wind 7 to 10 mph.
Monday Night
 
Mostly cloudy, with a low around 16. North northwest wind around 6 mph.
Tuesday
 
A chance of snow. Mostly cloudy, with a high near 27. Northeast wind around 8 mph. Chance of precipitation is 30%.
Tuesday Night
 
Mostly cloudy, with a low around 11.
Wednesday
 
Partly sunny, with a high near 25.
Wednesday Night
 
Partly cloudy, with a low around 4.
Thursday
 
Partly sunny, with a high near 27.
Thursday Night
 
A slight chance of snow. Mostly cloudy, with a low around 20.
Friday
 
Partly sunny, with a high near 33.
Friday Night
 
Mostly cloudy, with a low around 11.

 

Forecast from NOAA-NWS for Mahomet, IL.