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Severe Weather Threat Will Continue Through the Weekend

The risk for severe thunderstorms continues through the weekend. The main threat will shift from parts of eastern Texas into the Ozark Plateau and spread into the lower Mississippi Valley by Saturday afternoon and evening. Severe storms are possible in the Tennessee Valley and southern Plains Sunday. Storms may contain damaging winds, hail and an isolated tornado. Read More >

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Overcast

67°F

19°C

Humidity 66%
Wind Speed S 14 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Mar 8:54 pm CDT
Extended Forecast for

2 Miles WSW Decatur IL

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 58. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Showers

    Low: 58 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 66. South southeast wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then showers likely.  Low around 52. Southeast wind 7 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 52 °F

  • Sunday

    Sunday: A 50 percent chance of showers before 1pm.  Cloudy, with a high near 60. Southwest wind 7 to 10 mph.

    Chance
    Showers

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 46. West southwest wind 5 to 7 mph.

    Mostly Cloudy

    Low: 46 °F

  • Monday

    Monday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 63. South southeast wind 3 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 63 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers before 1am.  Mostly cloudy, with a low around 46. East wind 6 to 8 mph becoming north after midnight.

    Chance
    Showers

    Low: 46 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    Partly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. South southeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 66. South southeast wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 52. Southeast wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers before 1pm. Cloudy, with a high near 60. Southwest wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 46. West southwest wind 5 to 7 mph.
Monday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. South southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 46. East wind 6 to 8 mph becoming north after midnight.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 44.
Thursday
Showers likely. Mostly cloudy, with a high near 60.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Mostly cloudy, with a high near 59.
Click Map For Forecast
Point Forecast:
2 Miles WSW Decatur IL
 39.86°N 88.94°W (Elev. 682 ft)
7:54 pm CDT Mar 24, 2017
9pm CDT Mar 24, 2017-6pm CDT Mar 31, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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