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

50°F

10°C

Humidity 58%
Wind Speed SW 5 mph
Barometer 29.97 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Feb 11:15 am CST
Extended Forecast for

Crystal Lake IA

  • Today

    Today: Sunny, with a high near 57. West southwest wind 6 to 8 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 58. West southwest wind 6 to 9 mph becoming east northeast in the afternoon.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. East wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Windy, with an east southeast wind 14 to 23 mph, with gusts as high as 32 mph.

    High: 58 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 42. Windy. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Sunny, with a high near 51. Windy.

    High: 51 °F

    Slight Chance
    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Blustery.

    Low: 27 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 57. West southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 39. South wind 8 to 15 mph, with gusts as high as 25 mph.
Washington's Birthday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 58. West southwest wind 6 to 9 mph becoming east northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. East wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 58. Windy, with an east southeast wind 14 to 23 mph, with gusts as high as 32 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42. Windy. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain. Sunny, with a high near 51. Windy.
Wednesday Night
Mostly clear, with a low around 27. Blustery.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 40. Breezy.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Blustery.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lake IA
 43.24°N 93.78°W
Last Update:
10:47 am CST Feb 15, 2026
Forecast Valid:
11am CST Feb 15, 2026-6pm CST Feb 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