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

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Fair

67°F

19°C

Humidity 37%
Wind Speed SW 13 G 18 mph
Barometer 29.70 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Mar 1:55 pm CDT
Extended Forecast for

Freeport IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Southwest wind around 10 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind becoming east around 5 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 55. East wind 10 to 15 mph.

    High: 55 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Low around 36. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of rain before 1pm. Cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 44. Calm wind becoming east around 5 mph after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 55. East wind 10 to 15 mph.
Tuesday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Low around 36. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain before 1pm. Cloudy, with a high near 42.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 47. Breezy.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Cloudy, with a high near 45.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 50%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Freeport IL
 42.3°N 89.65°W (Elev. 850 ft)
Last Update:
1:26 pm CDT Mar 9, 2026
Forecast Valid:
2pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation