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

Rochelle, Rochelle Municipal-Koritz Field Airport (KRPJ)

Lat: 41.89°NLon: 89.08°WElev: 768ft.

Overcast

61°F

16°C

Humidity 82%
Wind Speed NE 12 mph
Barometer 30.12 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 14 Oct 6:35 pm CDT
Extended Forecast for

Creston IL

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 54. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 10am. High near 59. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 46. Breezy, with an east northeast wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 53. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Patchy
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 54. East northeast wind around 10 mph, with gusts as high as 15 mph.
Thursday
Showers, mainly after 10am. High near 59. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 46. Breezy, with an east northeast wind 5 to 10 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers, mainly after 7am. Mostly cloudy, with a high near 53. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 34. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Saturday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 57.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Creston IL
 41.93°N 88.96°W
Last Update:
3:56 pm CDT Oct 14, 2026
Forecast Valid:
6pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation