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.

Overcast

69°F

21°C

Humidity 87%
Wind Speed NE 7 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 65°F (18°C)
Visibility 9.00 mi
Last update 24 Sep 9:52 am CDT
Extended Forecast for

Sherman ILSimilar City Names

  • Today

    Today: Isolated showers before 1pm, then a slight chance of showers and thunderstorms after 2pm. Cloudy, with a high near 76. North northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 55. North wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North northwest wind 6 to 9 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. Light south wind.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 1pm, then a slight chance of showers and thunderstorms after 2pm. Cloudy, with a high near 76. North northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 55. North wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 76. North northwest wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Clear, with a low around 53. Light south wind.
Saturday
Sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sherman ILSimilar City Names
 39.88°N 89.6°W (Elev. 551 ft)
Last Update:
10:25 am CDT Sep 24, 2025
Forecast Valid:
10am CDT Sep 24, 2025-6pm CDT Sep 30, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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