National Weather Service Forecast for: Mahomet, IL
Issued by: National Weather Service Central Illinois
Updated: Thu, 02-Oct-2025 2:46pm CDT

Mahomet
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday

Friday: Mostly Sunny
Mostly Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday

Saturday: Sunny
Sunny
Saturday
Night
Saturday Night: Clear
Clear
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Clear
Clear
Monday

Monday: Sunny
Sunny
Hi 87 °F Lo 63 °F Hi 89 °F Lo 62 °F Hi 90 °F Lo 58 °F Hi 86 °F Lo 60 °F Hi 86 °F

 

This Afternoon
 
Mostly sunny, with a high near 87. South wind around 6 mph.
Tonight
 
Mostly clear, with a low around 63. South southeast wind around 5 mph.
Friday
 
Mostly sunny, with a high near 89. South southwest wind 3 to 7 mph.
Friday Night
 
Mostly clear, with a low around 62. South southwest wind around 6 mph.
Saturday
 
Sunny, with a high near 90. South southwest wind 6 to 12 mph, with gusts as high as 16 mph.
Saturday Night
 
Clear, with a low around 58. South wind 7 to 10 mph.
Sunday
 
Sunny, with a high near 86. South wind 7 to 16 mph, with gusts as high as 24 mph.
Sunday Night
 
Clear, with a low around 60.
Monday
 
Sunny, with a high near 86.
Monday Night
 
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 61.
Tuesday
 
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
Tuesday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Wednesday
 
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 71.
Wednesday Night
 
Mostly clear, with a low around 41.

 

Forecast from NOAA-NWS for Mahomet, IL.