Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

67°F

19°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.98 in (1014.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 18 Aug 2:54 am CDT
Extended Forecast for

Cerro Gordo IL

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly clear, with a low around 67. Calm wind.

    Patchy Fog

    Low: 67 °F

  • Saturday

    Saturday: A 20 percent chance of showers after 3pm.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 83. Northeast wind 3 to 8 mph.

    Patchy Fog
    then Slight
    Chance
    Showers

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63. Northeast wind around 5 mph.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 85. East wind 3 to 6 mph.

    Mostly Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 68. East southeast wind around 7 mph.

    Mostly Cloudy

    Low: 68 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 79. South southeast wind 8 to 11 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    High: 79 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 67. South wind around 8 mph becoming west southwest after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 78.

    Chance
    T-storms

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 67. Calm wind.
Saturday
A 20 percent chance of showers after 3pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 83. Northeast wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 63. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 85. East wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 68. East southeast wind around 7 mph.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 79. South southeast wind 8 to 11 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. South wind around 8 mph becoming west southwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Cerro Gordo IL
 39.9°N 88.74°W (Elev. 728 ft)
3:31 am CDT Aug 18, 2018
3am CDT Aug 18, 2018-6pm CDT Aug 24, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database