| National Weather Service Forecast for:
Mahomet, IL Issued by: National Weather Service Central Illinois |
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| Updated: Wed, 28-Jan-2026 1:51am CST | ||||||||||||||||||
| Mahomet | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around -6. Wind chill values as low as -19. West wind around 7 mph. |
| Wednesday |
Mostly sunny. High near 19, with temperatures falling to around 14 in the afternoon. Wind chill values as low as -20. West wind 8 to 15 mph, with gusts as high as 22 mph. |
| Wednesday Night |
Partly cloudy, with a low around -2. Wind chill values as low as -14. Northwest wind around 7 mph. |
| Thursday |
Mostly cloudy, with a high near 14. Wind chill values as low as -11. North wind around 6 mph. |
| Thursday Night |
Partly cloudy, with a low around -4. North wind 3 to 7 mph. |
| Friday |
Mostly sunny, with a high near 13. North wind 7 to 10 mph. |
| Friday Night |
Partly cloudy, with a low around 0. North northwest wind 8 to 13 mph, with gusts as high as 17 mph. |
| Saturday |
Mostly sunny, with a high near 17. |
| Saturday Night |
Partly cloudy, with a low around 3. |
| Sunday |
A slight chance of snow after noon. Mostly sunny, with a high near 21. |
| Sunday Night |
A chance of snow before midnight. Mostly cloudy, with a low around 11. |
| Monday |
Mostly cloudy, with a high near 27. |
| Monday Night |
Mostly cloudy, with a low around 13. |
| Tuesday |
Mostly cloudy, with a high near 29. |
Forecast from NOAA-NWS for Mahomet, IL.