National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

A Few Clouds

84°F

29°C

Humidity 67%
Wind Speed S 10 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 14 Aug 3:52 pm CDT
Extended Forecast for

Morrisonville IL

Heat Advisory August 14, 04:09pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 14, 04:09pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 94. Heat index values as high as 109. South southwest wind 5 to 7 mph.

    High: 94 °F

    Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South southwest wind 3 to 6 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 91. Heat index values as high as 103. West northwest wind around 7 mph.

    High: 91 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 68. North wind 3 to 5 mph.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 84. North wind 3 to 6 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. East southeast wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 94. Heat index values as high as 109. South southwest wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 73. South southwest wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 91. Heat index values as high as 103. West northwest wind around 7 mph.
Sunday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 68. North wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 84. North wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 63. Calm wind.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Partly sunny, with a high near 89.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 66.
Thursday
Partly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morrisonville IL
 39.42°N 89.45°W (Elev. 627 ft)
Last Update:
1:41 pm CDT Aug 14, 2026
Forecast Valid:
4pm CDT Aug 14, 2026-6pm CDT Aug 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation