National Weather Service Forecast for: Mahomet, IL
Issued by: National Weather Service Central Illinois
Updated: Mon, 15-Sep-2025 3:19pm CDT

Mahomet
 
This
Afternoon
This Afternoon: Sunny
Sunny
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday

Friday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms
Hi 89 °F Lo 59 °F Hi 89 °F Lo 57 °F Hi 90 °F Lo 60 °F Hi 92 °F Lo 63 °F Hi 87 °F

 

This Afternoon
 
Sunny, with a high near 89. East wind around 7 mph.
Tonight
 
Mostly clear, with a low around 59. East northeast wind around 6 mph.
Tuesday
 
Sunny, with a high near 89. East northeast wind around 7 mph.
Tuesday Night
 
Mostly clear, with a low around 57. East northeast wind around 6 mph.
Wednesday
 
Sunny, with a high near 90. East wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 60. East southeast wind around 5 mph.
Thursday
 
Sunny, with a high near 92. South southeast wind around 6 mph.
Thursday Night
 
Partly cloudy, with a low around 63.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Saturday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Sunday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

 

Forecast from NOAA-NWS for Mahomet, IL.