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Active Pattern for the Center of the Nation

Critical fire weather conditions, severe thunderstorms capable of producing severe wind gusts, large hail, strong tornadoes and heavy rainfall remain on tap for the central U.S. this evening. Flash flooding is also possible for portions of the Plains and Mississippi Valley. Very large hail up to 3 inches in diameter will be possible this evening across western Kansas. Read More >

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

46°F

8°C

Humidity 89%
Wind Speed E 9 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 26 Apr 12:54 am CDT
Extended Forecast for

Decatur Airport IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. East southeast wind around 11 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 46 °F

  • Friday

    Friday: A chance of showers before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. Southeast wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 65 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely and
    Breezy

    Low: 63 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy, with a south wind 22 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 50%.

    Chance
    T-storms and
    Breezy

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 65. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.

    Mostly Cloudy
    and Breezy

    Low: 65 °F

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. Windy, with a south wind 22 to 30 mph, with gusts as high as 45 mph.

    Partly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 63. Breezy, with a south wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers and
    Breezy

    Low: 63 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy. Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 74 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54.

    Chance
    T-storms

    Low: 54 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. East southeast wind around 11 mph, with gusts as high as 21 mph.
Friday
A chance of showers before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. Southeast wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Breezy, with a south wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy, with a south wind 22 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 65. Breezy, with a south wind around 22 mph, with gusts as high as 34 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. Windy, with a south wind 22 to 30 mph, with gusts as high as 45 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 63. Breezy, with a south wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A chance of showers. Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 72.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Decatur Airport IL
 39.84°N 88.88°W (Elev. 650 ft)
Last Update:
12:58 am CDT Apr 26, 2024
Forecast Valid:
1am CDT Apr 26, 2024-6pm CDT May 2, 2024
 
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