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Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
43°F
6°C
| Humidity | 82% |
| Wind Speed | W 6 mph |
| Barometer | 29.81 in (1009.5 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 8 Nov 3:54 am CST |
Extended Forecast for
3 Miles ESE Bethany IL
Today
High: 59 °F
Mostly Cloudy
then Chance
RainTonight
Low: 32 °F
Rain then
Chance
Rain/Snow and
BreezySunday
High: 38 °F
Slight Chance
Snow Showers
and BreezySunday Night
Low: 21 °F
Partly Cloudy
then Chance
Snow ShowersMonday
High: 38 °F
Sunny
Monday Night
Low: 21 °F
Partly Cloudy
Veterans Day
High: 49 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny
Detailed Forecast
Today
A 40 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Rain before 3am, then a chance of rain and snow between 3am and 5am, then a chance of snow after 5am. Low around 32. Breezy, with an east wind 6 to 11 mph becoming north northwest 15 to 20 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 38. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Sunday Night
A 30 percent chance of snow showers after midnight. Partly cloudy, with a low around 21. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 38. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 21. West northwest wind 6 to 8 mph becoming southwest after midnight.
Veterans Day
Partly sunny, with a high near 49. South southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Bethany IL
39.63°N 88.69°W (Elev. 623 ft)
39.63°N 88.69°W (Elev. 623 ft)
3:36 am CST Nov 8, 2025
4am CST Nov 8, 2025-6pm CST Nov 14, 2025
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