National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Light Snow

23°F

-5°C

Humidity 80%
Wind Speed S 10 mph
Barometer 30.09 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 18 Mar 1:15 am CDT
Extended Forecast for

2 Miles SSW Dekalb IL

  • Overnight

    Overnight: Snow showers. Low around 18. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after 1am. Mostly cloudy, with a low around 31. South southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers before 1pm. Partly sunny, with a high near 53. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 53 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. North northeast wind around 5 mph becoming south after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 18. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers likely before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Scattered showers, mainly after 1am. Mostly cloudy, with a low around 31. South southwest wind around 5 mph. Chance of precipitation is 30%.
Thursday
Isolated showers before 1pm. Partly sunny, with a high near 53. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 38. North northeast wind around 5 mph becoming south after midnight.
Friday
Mostly cloudy, with a high near 66.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 60. Breezy.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Dekalb IL
 41.86°N 88.79°W
Last Update:
1:16 am CDT Mar 18, 2026
Forecast Valid:
1am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation