Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed NA
Barometer 29.77 in
Dewpoint 37°F (3°C)
Visibility 1.75 mi
Last update 6 Jan 9:15 pm CST
Extended Forecast for

Rochelle Muni-Koritz Field Airport IL

  • Tonight

    Tonight: Patchy dense fog after midnight.  Otherwise, cloudy, with a low around 33. West wind 5 to 10 mph.

    Low: 33 °F

    Cloudy then
    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 2pm.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 44. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 44 °F

    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 37. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly after noon.  High near 48. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 48 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 40. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before noon, then a chance of snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Patchy dense fog after midnight. Otherwise, cloudy, with a low around 33. West wind 5 to 10 mph.
Wednesday
Areas of dense fog before 2pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 44. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 37. South wind around 10 mph, with gusts as high as 15 mph.
Thursday
Rain, mainly after noon. High near 48. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 44.
Friday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Saturday
A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A chance of snow before midnight. Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Rochelle Muni-Koritz Field Airport IL
 41.89°N 89.08°W
9:15 pm CST Jan 6, 2026
9pm CST Jan 6, 2026-6pm CST Jan 13, 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