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

Forest City Municipal Airport (KFXY)

Lat: 43.24°NLon: 93.62°WElev: 1230ft.

Fair

28°F

-2°C

Humidity 74%
Wind Speed SW 13 mph
Barometer 30.30 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Jan 2:55 pm CST
Extended Forecast for

Crystal Lake IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. South southwest wind around 13 mph, with gusts as high as 26 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. South southwest wind 8 to 15 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 42. West southwest wind 7 to 10 mph.

    High: 42 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 35. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Breezy, with a west wind 16 to 20 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. Windy.

    High: 24 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Blustery.

    Low: 12 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 30.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. South southwest wind around 13 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 25. South southwest wind 8 to 15 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 42. West southwest wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a steady temperature around 35. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 46. Breezy, with a west wind 16 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Windy.
Wednesday
Partly sunny, with a high near 24. Windy.
Wednesday Night
Mostly clear, with a low around 12. Blustery.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 30.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. Blustery.
Friday
Snow likely. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 8. Windy.
Saturday
Partly sunny, with a high near 17. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lake IA
 43.22°N 93.81°W
Last Update:
2:51 pm CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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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