Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fog/Mist
55°F
13°C
| Humidity | 93% |
| Wind Speed | SE 17 G 28 mph |
| Barometer | 29.65 in (1004.0 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 5.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 8 Jan 1:54 pm CST |
Extended Forecast for
3 Miles E Bethany IL
This Afternoon
High: 63 °F
Rain and
BreezyTonight
Low: 43 °F
Breezy. Rain
then Chance
RainFriday
High: 50 °F
Mostly Cloudy
and Breezy
then Partly
SunnyFriday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 42 °F
Chance Rain
then Mostly
SunnySaturday Night
Low: 20 °F
Mostly Cloudy
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Mostly Clear
Monday
High: 43 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Rain likely before 3pm, then a chance of rain and thunderstorms between 3pm and 5pm, then rain and possibly a thunderstorm after 5pm. High near 63. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms before 3am, then a slight chance of rain between 3am and 5am. Low around 43. Breezy, with a south wind 20 to 26 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph becoming north northwest 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 36. Light east northeast wind.
Saturday
A 30 percent chance of rain before noon. Partly sunny, with a high near 42. West northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 31. West northwest wind 8 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 21.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 38.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles E Bethany IL
39.63°N 88.67°W (Elev. 659 ft)
39.63°N 88.67°W (Elev. 659 ft)
1:46 pm CST Jan 8, 2026
1pm CST Jan 8, 2026-6pm CST Jan 14, 2026
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