Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Strong to severe thunderstorms with heavy rain to continue across the central and southern Plains

Periods of strong to severe thunderstorms will continue across a wide area of the central to southern Plains through Friday. Locally heavy rain can be expected over saturated ground, with areas of flooding and flash flooding. A few of the storms will also produce hail and strong gusty winds, with an isolated tornado or two possible.
Read More...

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Mostly Cloudy

72°F

22°C

Humidity 73%
Wind Speed NW 8 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 29 May 6:54 pm CDT
Extended Forecast for

2 Miles WSW Decatur IL

  • Tonight

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 67 °F

  • Saturday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 75 °F

  • Saturday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 48 °F

  • Sunday

    Mostly Cloudy

    Mostly
    Cloudy

    High: 66 °F

  • Sunday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 51 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 71 °F

  • Monday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 54 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 77 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. South southwest wind 8 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms. High near 75. South southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. North northeast wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 66. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 51. Northeast wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
  Click Map For Forecast
Point Forecast:
2 Miles WSW Decatur IL
 39.86°N 88.94°W (Elev. 682 ft)
7:12 pm CDT May 29, 2015
8pm CDT May 29, 2015-6pm CDT Jun 5, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database