Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Light Rain Fog
48°F
9°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.2 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 0.25 mi |
| Last update | 4 Mar 7:54 pm CST |
Extended Forecast for
Moweaqua IL
Dense Fog Advisory March 4, 08:46pm until March 5, 06:00am
NOW until 6:00am Thu
Dense Fog Advisory
Tonight
Low: 49 °F
Showers and
Patchy FogThursday
High: 63 °F
Showers and
Patchy Fog
then Mostly
CloudyThursday Night
Low: 51 °F
Slight Chance
Showers then
Showers
LikelyFriday
High: 76 °F
Chance
Showers and
BreezyFriday Night
Low: 54 °F
Chance
T-storms then
ShowersSaturday
High: 63 °F
Chance
Showers then
Mostly CloudySaturday Night
Low: 37 °F
Partly Cloudy
Sunday
High: 61 °F
Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Patchy fog. Low around 49. Light and variable wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. Patchy fog before noon. High near 63. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 9 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 76. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 54. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 63. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 37. Northwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
A chance of rain and thunderstorms. Mostly clear, with a low around 58.
Tuesday
Rain. Mostly cloudy, with a high near 73. Breezy.
Tuesday Night
Rain. Mostly cloudy, with a low around 44. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 54. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Moweaqua IL
39.62°N 89.01°W (Elev. 620 ft)
39.62°N 89.01°W (Elev. 620 ft)
8:36 pm CST Mar 4, 2026
8pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
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