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.

Overcast

47°F

8°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.97 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Apr 8:15 pm CDT
Extended Forecast for

Forreston IL

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 36. North wind around 5 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Scattered
    Showers then
    Partly Cloudy

  • Friday

    Friday: Isolated showers after 1pm. Increasing clouds, with a high near 52. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 52 °F

    Mostly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 5 to 10 mph becoming south southwest in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of showers before 1am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 36. North wind around 5 mph. Chance of precipitation is 30%.
Friday
Isolated showers after 1pm. Increasing clouds, with a high near 52. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. North wind around 5 mph becoming calm in the evening.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 39. West wind 5 to 10 mph becoming south southwest in the evening.
Sunday
Partly sunny, with a high near 66.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 74. Breezy.
Monday Night
A chance of showers before 1am. Partly cloudy, with a low around 46.
Tuesday
A chance of showers after 1pm. Partly sunny, with a high near 62.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forreston IL
 42.12°N 89.6°W
Last Update:
8:26 pm CDT Apr 30, 2026
Forecast Valid:
8pm CDT Apr 30, 2026-6pm CDT May 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation