Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Sparta Community-Hunter Field Airport (KSAR)

Lat: 38.15°NLon: 89.7°WElev: 528ft.

Overcast

46°F

8°C

Humidity 55%
Wind Speed NW 14 G 20 mph
Barometer 30.01 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Nov 3:55 pm CST
Extended Forecast for

Percy IL

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny through mid morning, then becoming partly sunny, with a high near 46. North wind 8 to 14 mph.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. North wind around 6 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Light north wind.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny through mid morning, then becoming partly sunny, with a high near 46. North wind 8 to 14 mph.
Friday Night
Mostly clear, with a low around 25. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 49. Light north wind.
Saturday Night
Clear, with a low around 25. Calm wind.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 54.
Monday Night
Clear, with a low around 28.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Percy IL
 38.02°N 89.61°W (Elev. 472 ft)
3:01 pm CST Nov 12, 2026
4pm CST Nov 12, 2026-6pm CST Nov 19, 2026
 
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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