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

89°F

32°C

Humidity 52%
Wind Speed SW 10 G 22 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 6 Jun 3:52 pm CDT
Extended Forecast for

Williamsville IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind around 10 mph, with gusts as high as 16 mph.

    High: 88 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. Southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 69 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms between 9pm and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 70. Southeast wind 7 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    T-storms

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 84. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 89. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 89 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind around 10 mph, with gusts as high as 16 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. Southwest wind 5 to 8 mph becoming calm after midnight.
Sunday
A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Light south wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms between 9pm and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 70. Southeast wind 7 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
Monday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 84. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 89. Southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
A chance of showers. Mostly sunny, with a high near 94.
Thursday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 70.
Friday
Mostly sunny, with a high near 92.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsville IL
 39.95°N 89.57°W (Elev. 564 ft)
Last Update:
2:41 pm CDT Jun 6, 2026
Forecast Valid:
4pm CDT Jun 6, 2026-6pm CDT Jun 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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