East Central Illinois Weather

Mahomet, Illinois, USA

Updated: 18-Jan-2026 12:47pm

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Updated: @ 18-Jan-2026 12:47pm - next update at 6:00pm

Summary / Temperature

Wind

Rain

Outlook

Overcast and gloomy, Dry

19.8°F

Est. Cloud Base Height
2109 Feet AGL

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Feels like: 10°F

24-hr difference
3.3°F

	Today	Yesterday
High:	19.8°F 12:43pm	28.2°F 12:33am
Low:	10.9°F 2:17am	11.5°F 9:13pm

Tonight

Tonight: Chance Light Snow then Chance Snow Showers

Chance Light Snow then Chance Snow Showers

Humidity & Barometer

Almanac

Moon

New Moon

0%
Illuminated

UV Index

Solar Radiation

0.0 None 720 mins (burn time)

High: 0.0 @ 12:00am

0 W/m²

High: 0 @ 12:00am

NWS Weather Forecast - Today & Tonight

Today Cloudy then Chance Snow Showers Hi 22 °F	A chance of snow showers between noon and 5pm, then a chance of snow. Cloudy, with a high near 22. Wind chill values as low as 3. Southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Tonight Chance Light Snow then Chance Snow Showers Lo 4 °F	A chance of snow before 8pm, then a chance of snow and a chance of snow showers between 8pm and 9pm, then a chance of snow showers and a slight chance of snow between 9pm and 3am. Mostly cloudy. Low around 4, with temperatures rising to around 9 overnight. Wind chill values as low as -12. West wind 13 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.