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

32°F

0°C

Humidity 79%
Wind Speed W 10 mph
Barometer 30.23 in (1024.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 12 Mar 12:54 am CDT
Extended Forecast for

Waterloo Municipal Airport IA

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

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 30. West wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after 4pm. Increasing clouds, with a high near 50. Windy, with a west southwest wind 6 to 11 mph becoming south 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 30. Windy, with a south southwest wind 23 to 30 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Windy. Rain
    Likely then
    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 42. Windy, with a west northwest wind 22 to 29 mph, with gusts as high as 48 mph.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • 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 90%.

    Low: 29 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. High near 38. Windy. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow and
    Windy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 30. West wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of rain after 4pm. Increasing clouds, with a high near 50. Windy, with a west southwest wind 6 to 11 mph becoming south 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Thursday Night
Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 30. Windy, with a south southwest wind 23 to 30 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 42. Windy, with a west northwest wind 22 to 29 mph, with gusts as high as 48 mph.
Friday Night
A 20 percent chance of snow after 1am. 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 90%.
Sunday
Snow, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. High near 38. Windy. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 8. Windy.
Monday
Mostly sunny, with a high near 21. Windy.
Monday Night
Mostly clear, with a low around 0. Blustery.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
Last Update:
1:26 am CDT Mar 12, 2026
Forecast Valid:
1am CDT Mar 12, 2026-6pm CDT Mar 18, 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