Hazardous Weather Conditions
Current conditions at
Rantoul National Aviation Center Airport (KTIP)
Lat: 40.29°NLon: 88.15°WElev: 732ft.
Fair
24°F
-4°C
| Humidity | 93% |
| Wind Speed | E 5 mph |
| Barometer | 29.97 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 7.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 6 Dec 7:15 pm CST |
Extended Forecast for
Dewey IL
Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Tonight
Low: 27 °F
Slight Chance
Snow then
Wintry Mix
Likely and
Patchy FogSunday
High: 33 °F⇓
Rain/Snow
Likely and
Patchy Fog
then Mostly
CloudySunday Night

Low: 9 °F
Mostly Cloudy
Monday

High: 22 °F
Mostly Sunny
Monday Night

Low: 14 °F⇑
Mostly Cloudy
Tuesday

High: 40 °F
Partly Sunny
Tuesday Night

Low: 34 °F
Chance Rain
and BreezyWednesday
High: 39 °F
Breezy.
Chance Rain
then Mostly
CloudyWednesday Night
Low: 19 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Snow likely, possibly mixed with freezing rain, mainly after 4am. Patchy fog after 3am. Otherwise, cloudy, with a low around 27. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, possibly mixed with rain before 9am, then a slight chance of snow between 9am and noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 24 by 5pm. South southeast wind 6 to 15 mph becoming north northwest in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 9. Wind chill values between 1 and 6. North wind 5 to 11 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 22. Wind chill values between 3 and 13. Northeast wind around 6 mph becoming south southeast in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 24 during the remainder of the night. South wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 40. Southwest wind 15 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 28 mph.
Wednesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 39. Breezy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 13.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dewey IL
40.32°N 88.28°W (Elev. 725 ft)
40.32°N 88.28°W (Elev. 725 ft)
6:36 pm CST Dec 6, 2025
7pm CST Dec 6, 2025-6pm CST Dec 13, 2025



