Inclement Weather in the Mid-Atlantic and Northeast; Below Normal Temperatures Continue

A strong cold front will bring heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. Well below average temperatures will continue behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Critical fire weather conditions expected in the Southwest and Southeast. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Overcast

43°F

6°C

Humidity 40%
Wind Speed NW 16 G 24 mph
Barometer 30.08 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 21 Apr 6:15 pm CDT
Extended Forecast for

Dekalb IL

Freeze Warning April 22, 12:00am until April 22, 09:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: A chance of rain and snow before 10pm.  Widespread frost after 11pm.  Otherwise, partly cloudy, with a low around 28. West northwest wind 5 to 15 mph.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Frost

    Low: 28 °F

  • Thursday

    Thursday: Widespread frost before 8am.  Otherwise, sunny, with a high near 56. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Frost then
    Sunny

    High: 56 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 38. Southwest wind around 10 mph.

    Increasing
    Clouds

    Low: 38 °F

  • Friday

    Friday: A 20 percent chance of rain after 1pm.  Mostly cloudy, with a high near 54. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy
    then Slight
    Chance Rain

    High: 54 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 42. South wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Chance Rain

    Low: 42 °F

  • Saturday

    Saturday: A 20 percent chance of rain.  Mostly cloudy, with a high near 59.

    Slight Chance
    Rain

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 35.

    Partly Cloudy

    Low: 35 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Mostly Cloudy

    Low: 43 °F

Detailed Forecast

Tonight
A chance of rain and snow before 10pm. Widespread frost after 11pm. Otherwise, partly cloudy, with a low around 28. West northwest wind 5 to 15 mph. Chance of precipitation is 40%.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 38. Southwest wind around 10 mph.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 54. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42. South wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 59.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 70. Breezy.
Monday Night
Partly cloudy, with a low around 55. Breezy.
Tuesday
Partly sunny, with a high near 78. Breezy.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Click Map For Forecast
Point Forecast:
Dekalb IL
 41.9°N 88.76°W
6:15 pm CDT Apr 21, 2021
6pm CDT Apr 21, 2021-6pm CDT Apr 28, 2021
 
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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