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

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

44°F

7°C

Humidity 58%
Wind Speed SE 7 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 25 Mar 1:52 am CDT
Extended Forecast for

2 Miles ESE Riverton IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. South southeast wind around 7 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. South southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 60. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southwest wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 37. West northwest wind 11 to 18 mph becoming north northeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 37 °F

    T-storms

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind around 16 mph, with gusts as high as 26 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. North wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. South southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 76. South southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 60. South wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southwest wind 10 to 18 mph, with gusts as high as 30 mph.
Thursday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 37. West northwest wind 11 to 18 mph becoming north northeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind around 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 29. North wind 5 to 10 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 79.
Monday Night
A chance of rain. Mostly cloudy, with a low around 58.
Tuesday
A chance of rain. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Riverton IL
 39.84°N 89.52°W (Elev. 558 ft)
Last Update:
1:26 am CDT Mar 25, 2026
Forecast Valid:
2am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation