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.

Fair

36°F

2°C

Humidity 64%
Wind Speed NW 12 mph
Barometer 30.22 in (1024.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Mar 7:54 pm CDT
Extended Forecast for

Waterloo Municipal Airport IA

High Wind Watch March 12, 10:00pm until March 13, 10:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly clear, with a low around 26. West northwest wind 7 to 9 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 51. Windy, with a west southwest wind 5 to 10 mph becoming south 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 51 °F

    Sunny then
    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Windy, with a south southwest wind 21 to 29 mph becoming west after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 42. Windy, with a west northwest wind 20 to 28 mph, with gusts as high as 46 mph.

    High: 42 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Cloudy, with a high near 41.

    High: 41 °F

    Cloudy then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Rain and snow, mainly after 1am. Low around 29. Breezy. Chance of precipitation is 80%.

    Low: 29 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Rain and snow. High near 38. Windy. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. West northwest wind 7 to 9 mph.
Thursday
Increasing clouds, with a high near 51. Windy, with a west southwest wind 5 to 10 mph becoming south 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Windy, with a south southwest wind 21 to 29 mph becoming west after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 42. Windy, with a west northwest wind 20 to 28 mph, with gusts as high as 46 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of snow after 1pm. Cloudy, with a high near 41.
Saturday Night
Rain and snow, mainly after 1am. Low around 29. Breezy. Chance of precipitation is 80%.
Sunday
Rain and snow. High near 38. Windy. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 9. Windy.
Monday
Mostly sunny, with a high near 21. Windy.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
Last Update:
5:12 pm CDT Mar 11, 2026
Forecast Valid:
8pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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