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

Hazardous Weather Conditions

Current conditions at

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Fair

64°F

18°C

Humidity 29%
Wind Speed W 5 mph
Barometer 30.15 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Apr 4:55 pm CDT
Extended Forecast for

Pecatonica IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 66. West southwest wind around 5 mph.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then showers likely. Some of the storms could produce heavy rainfall. Low around 43. West wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 43 °F

    Heavy Rain

  • Friday

    Friday: A 10 percent chance of showers before 7am. Partly sunny, with a high near 56. North northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. North wind around 5 mph becoming east southeast after midnight.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 50%.

    High: 72 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61. Breezy.

    Low: 61 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 66. West southwest wind around 5 mph.
Tonight
Showers and possibly a thunderstorm before 3am, then showers likely. Some of the storms could produce heavy rainfall. Low around 43. West wind 5 to 10 mph becoming northeast in the evening. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 56. North northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 34. North wind around 5 mph becoming east southeast after midnight.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 50%.
Sunday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61. Breezy.
Monday
Mostly cloudy, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 69.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pecatonica IL
 42.31°N 89.35°W
Last Update:
2:46 pm CDT Apr 9, 2026
Forecast Valid:
5pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation