Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Light Rain

48°F

9°C

Humidity 82%
Wind Speed E 6 mph
Barometer 29.83 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill45°F (7°C)
Last update 8 Nov 2:15 pm CST
Extended Forecast for

Tonica IL

  • This Afternoon

    This Afternoon: Rain, mainly after 3pm.  Steady temperature around 47. East wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Tonight

    Tonight: Rain, possibly mixed with snow before 4am, then a slight chance of snow.  Low around 30. East wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain then
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 34. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly after midnight.  Partly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Monday

    Monday: Sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Rain, mainly after 3pm. Steady temperature around 47. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, possibly mixed with snow before 4am, then a slight chance of snow. Low around 30. East wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Partly sunny, with a high near 34. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of snow showers, mainly after midnight. Partly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 23.
Veterans Day
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Tonica IL
 41.21°N 89.06°W
1:26 pm CST Nov 8, 2025
2pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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