Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
75°F
24°C
| Humidity | 76% |
| Wind Speed | S 10 mph |
| Barometer | 29.79 in (1008.1 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 3 Jun 11:54 pm CDT |
Extended Forecast for
Decatur IL
Overnight
Low: 68 °F
Mostly Cloudy
Tuesday
High: 84 °F
Slight Chance
T-storms then
Chance
T-stormsTuesday Night
Low: 68 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 81 °F
Chance
T-stormsWednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 68. South southeast wind around 8 mph, with gusts as high as 15 mph.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. South southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, then gradually becoming sunny, with a high near 81. Southwest wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 63. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 79. West northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 59. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 82.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Decatur IL
39.84°N 88.94°W (Elev. 692 ft)
39.84°N 88.94°W (Elev. 692 ft)
11:13 pm CDT Jun 3, 2024
12am CDT Jun 4, 2024-6pm CDT Jun 10, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
