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.

Overcast

45°F

7°C

Humidity 52%
Wind Speed S 15 G 24 mph
Barometer 29.60 in (1003.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Mar 9:54 pm CDT
Extended Forecast for

Waterloo Municipal Airport IA

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

    NOW until 10:00am Fri

    High Wind Warning

  • Tonight

    Low: 31 °F

    Windy. Rain
    then Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 41. Windy, with a west northwest wind 27 to 32 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 41 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 26. Northwest wind 6 to 11 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 1pm. Cloudy, with a high near 41. East southeast wind 6 to 13 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Rain and snow, mainly after 1am. Low around 32. Breezy, with an east wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. Patchy blowing snow before 10am, then widespread blowing snow after 4pm. High near 38. Windy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 38 °F

    Rain/Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow, mainly before 1am. Low around 8. Windy. Chance of precipitation is 80%.

    Low: 8 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Partly sunny, with a high near 16. Windy.

    High: 16 °F

    Partly Sunny
    and Windy

Detailed Forecast

Tonight
Rain, mainly before midnight. Low around 31. Windy, with a south wind 25 to 33 mph becoming west after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 41. Windy, with a west northwest wind 27 to 32 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Friday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 26. Northwest wind 6 to 11 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 41. East southeast wind 6 to 13 mph.
Saturday Night
Rain and snow, mainly after 1am. Low around 32. Breezy, with an east wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow, possibly mixed with rain, becoming all snow after 1pm. The snow could be heavy at times. Patchy blowing snow before 10am, then widespread blowing snow after 4pm. High near 38. Windy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow, mainly before 1am. Low around 8. Windy. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 16. Windy.
Monday Night
Mostly clear, with a low around -1. Windy.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo Municipal Airport IA
 42.55°N 92.41°W
Last Update:
9:48 pm CDT Mar 12, 2026
Forecast Valid:
10pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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