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

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fog/Mist

47°F

8°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.80 in (1009.3 mb)
Dewpoint 47°F (8°C)
Visibility 0.75 mi
Last update 25 Nov 1:54 am CST
Extended Forecast for

5 Miles NE Waterloo Municipal Airport IA

Dense Fog Advisory until November 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 25, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 45 °F

    Slight Chance
    Rain and Fog

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly between 10am and 5pm. Widespread fog, mainly before 10am. Otherwise, cloudy, with a high near 52. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Slight Chance
    Rain and Fog
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of snow. Cloudy, with a low around 27. Windy, with a west northwest wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Windy. Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Windy, with a west northwest wind 22 to 29 mph, with gusts as high as 43 mph.

    High: 34 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 31. Blustery.

    High: 31 °F

    Mostly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Partly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of rain before 4am. Widespread fog, mainly after 4am. Otherwise, cloudy, with a low around 45. Light south wind.
Tuesday
A 50 percent chance of rain, mainly between 10am and 5pm. Widespread fog, mainly before 10am. Otherwise, cloudy, with a high near 52. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain before 10pm, then a chance of snow. Cloudy, with a low around 27. Windy, with a west northwest wind 18 to 23 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 34. Windy, with a west northwest wind 22 to 29 mph, with gusts as high as 43 mph.
Wednesday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 26 mph.
Thanksgiving Day
Mostly sunny, with a high near 31. Blustery.
Thursday Night
Partly cloudy, with a low around 15.
Friday
A 20 percent chance of snow after noon. Partly sunny, with a high near 30.
Friday Night
Snow likely. Cloudy, with a low around 21. Chance of precipitation is 70%.
Saturday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Waterloo Municipal Airport IA
 42.59°N 92.35°W
Last Update:
12:26 am CST Nov 25, 2025
Forecast Valid:
2am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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