Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.Partly Cloudy
69°F
21°C
Humidity | 81% |
Wind Speed | N 14 mph |
Barometer | 29.82 in (1009.3 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 10.00 mi |
Last update | 15 May 11:54 am CDT |
Extended Forecast for
Decatur IL
This Afternoon
High: 74 °F
Partly Sunny
Tonight
Low: 56 °F
Partly Cloudy
Thursday
High: 72 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 61 °F
Showers
LikelyFriday
High: 72 °F
Showers
LikelyFriday Night
Low: 60 °F
Chance
T-stormsSaturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 80 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 74. North northeast wind 8 to 11 mph, with gusts as high as 17 mph.
Tonight
Partly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming east after midnight.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 72. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. 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.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. South wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 72. South wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60. East southeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 77. Northeast wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 61.
Monday
A chance of showers. Mostly sunny, with a high near 83.
Monday Night
A chance of showers. Partly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Breezy.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Decatur IL
39.86°N 88.94°W (Elev. 682 ft)
39.86°N 88.94°W (Elev. 682 ft)
12:42 pm CDT May 15, 2024
12pm CDT May 15, 2024-6pm CDT May 21, 2024