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.

A Few Clouds

54°F

12°C

Humidity 67%
Wind Speed SW 5 mph
Barometer 30.29 in (1025.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 10 Oct 7:52 am CDT
Extended Forecast for

Riverton IL

  • Today

    Today: A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Increasing clouds, with a high near 73. Southwest wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 74. Northeast wind around 6 mph.

    High: 74 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 47. East wind around 6 mph.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. South southeast wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Southeast wind around 7 mph.

    Low: 54 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 80. South southeast wind around 7 mph becoming west southwest in the afternoon.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. Increasing clouds, with a high near 73. Southwest wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 74. Northeast wind around 6 mph.
Saturday Night
Clear, with a low around 47. East wind around 6 mph.
Sunday
Sunny, with a high near 78. South southeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 54. Southeast wind around 7 mph.
Columbus Day
Partly sunny, with a high near 80. South southeast wind around 7 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton IL
 39.84°N 89.54°W (Elev. 548 ft)
Last Update:
7:36 am CDT Oct 10, 2025
Forecast Valid:
8am CDT Oct 10, 2025-6pm CDT Oct 16, 2025
 
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