Below Normal Temperatures and Lake Effect Snow in the Eastern U.S.

Well below normal temperatures will continue across much of the eastern U.S. into Monday. Wind Chill Advisories have been issued from the Ohio Valley down to the northern Gulf Coast and southeast U.S. Heavy lake effect snow continues through tonight east of Lakes Erie and Ontario. Lake Effect Snow Warnings remain in effect. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fair

3°F

-16°C

Humidity 66%
Wind Speed W 10 G 16 mph
Barometer 30.63 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 14 Dec 4:15 pm CST
Extended Forecast for

Rochelle IL

  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -19. South southwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24. Wind chill values as low as -14. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 24 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. West southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 10 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after midnight.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Rain showers likely before noon, then a chance of rain and snow showers.  Mostly cloudy, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -19. South southwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Monday
Partly sunny, with a high near 24. Wind chill values as low as -14. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 14. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Tuesday
Partly sunny, with a high near 36. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 27. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 32.
Thursday
Rain showers likely before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 45. Breezy.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Rochelle IL
 41.91°N 89.05°W
3:11 pm CST Dec 14, 2025
4pm CST Dec 14, 2025-6pm CST Dec 21, 2025
 
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Additional Resources

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