| National Weather Service Forecast for:
Mahomet, IL Issued by: National Weather Service Central Illinois |
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| Updated: Sun, 21-Jun-2026 9:57pm CDT | ||||||||||||||||||
| Mahomet | ||||||||||||||||||
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| Tonight |
A chance of showers and thunderstorms. Cloudy, with a low around 59. Northeast wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible. |
| Monday |
Partly sunny, with a high near 72. North northeast wind 13 to 17 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible. |
| Monday Night |
Mostly clear, with a low around 52. North northeast wind 6 to 13 mph, with gusts as high as 20 mph. |
| Tuesday |
Sunny, with a high near 77. North northeast wind around 6 mph. |
| Tuesday Night |
Partly cloudy, with a low around 56. East wind around 5 mph. |
| Wednesday |
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. South wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday Night |
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. |
| Friday |
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. |
| Friday Night |
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. |
| Saturday |
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. |
| Saturday Night |
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. |
| Sunday |
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 85. |
Forecast from NOAA-NWS for Mahomet, IL.