Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.Unknown Precip
12°F
-11°C
| Humidity | 77% |
| Wind Speed | NW 17 G 29 mph |
| Barometer | 30.10 in (1020.8 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 5.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 25 Jan 3:54 pm CST |
Extended Forecast for
Argenta IL
Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
This Afternoon
High: 14 °F
Slight Chance
Snow and
Patchy
Blowing SnowTonight
Low: -7 °F
Decreasing
CloudsMonday
High: 8 °F
Cold
Monday Night
Low: 2 °F⇑
Mostly Clear
Tuesday
High: 20 °F
Mostly Sunny
Tuesday Night
Low: -6 °F
Mostly Clear
Wednesday
High: 18 °F
Partly Sunny
Wednesday Night
Low: -5 °F
Partly Cloudy
Thursday
High: 12 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of snow before 5pm. Patchy blowing snow. Mostly cloudy, with a high near 14. Wind chill values between -3 and 2. North northwest wind around 16 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values between -13 and -23. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny and cold, with a high near 8. Wind chill values between -14 and -24. West northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a temperature rising to around 10 by 5am. Wind chill values between -8 and -16. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 20. West northwest wind 13 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around -6. Northwest wind 6 to 10 mph.
Wednesday
Partly sunny, with a high near 18. West southwest wind 6 to 11 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Partly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Mostly sunny, with a high near 14.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 25.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Argenta IL
39.99°N 88.82°W (Elev. 676 ft)
39.99°N 88.82°W (Elev. 676 ft)
3:36 pm CST Jan 25, 2026
4pm CST Jan 25, 2026-6pm CST Feb 1, 2026
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