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

Monsoon and Heavy Rain This Weekend

Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest to the central Rockies through midweek. A tropical wave is expected to move inland in South Texas today and bring widespread rainfall and thunderstorms to the region into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

77°F

25°C

Humidity 66%
Wind Speed S 8 mph
Barometer 29.96 in (1014.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Aug 7:52 pm CDT
Extended Forecast for

Sherman ILSimilar City Names

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: Partly sunny, with a high near 82. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Partly Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 63. North wind 6 to 8 mph, with gusts as high as 16 mph.

    Mostly Cloudy

    Low: 63 °F

  • Monday

    Monday: Mostly cloudy, with a high near 80. North northeast wind 6 to 8 mph, with gusts as high as 16 mph.

    Mostly Cloudy

    High: 80 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 63. Northeast wind around 6 mph.

    Mostly Cloudy

    Low: 63 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 79. East wind 3 to 6 mph.

    Chance
    Showers

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60. Northeast wind around 6 mph.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 82. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Mostly cloudy, with a low around 63. North wind 6 to 8 mph, with gusts as high as 16 mph.
Monday
Mostly cloudy, with a high near 80. North northeast wind 6 to 8 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 63. Northeast wind around 6 mph.
Tuesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 79. East wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 60. Northeast wind around 6 mph.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sherman ILSimilar City Names
 39.88°N 89.6°W (Elev. 551 ft)
Last Update:
7:40 pm CDT Aug 13, 2022
Forecast Valid:
8pm CDT Aug 13, 2022-6pm CDT Aug 20, 2022
 
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