Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Fair

80°F

27°C

Humidity 67%
Wind Speed N 9 mph
Barometer 30.18 in (1021.5 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Jul 10:52 am CDT
Extended Forecast for

Williamsville IL

  • Today

    Today: Sunny, with a high near 85. Northeast wind around 10 mph, with gusts as high as 16 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. Northeast wind 3 to 7 mph.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87. Northeast wind 3 to 8 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70. Calm wind.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light northwest wind.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Northeast wind around 10 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 63. Northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 87. Northeast wind 3 to 8 mph.
Monday Night
Clear, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 70. Calm wind.
Wednesday
Sunny, with a high near 91. Light northwest wind.
Wednesday Night
Clear, with a low around 71.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Williamsville IL
 39.95°N 89.54°W (Elev. 568 ft)
11:26 am CDT Jul 12, 2026
11am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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