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 and Breezy

33°F

1°C

Humidity 85%
Wind Speed N 23 G 31 mph
Barometer 29.52 in (1000.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 15 Mar 1:54 pm CDT
Extended Forecast for

3 Miles NW Waterloo Municipal Airport IA

Blizzard Warning March 15, 02:12pm until March 16, 07:00am
High Wind Warning until March 16, 04:00am
Click here for hazard details and duration
Blizzard Warning
High Wind Warning
  •  
    Blizzard Warning March 15, 02:12pm until March 16, 07:00am
    High Wind Warning until March 16, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 34 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 4am. Widespread blowing snow, mainly after 7pm. Low around 7. Wind chill values as low as -10. Very windy, with a northwest wind 33 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Widespread blowing snow, mainly before 9am. Partly sunny, with a high near 14. Wind chill values as low as -15. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 1 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 26. West northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 26 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 4am, then a slight chance of snow and sleet. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 20 °F

    Snow Likely
    then
    Snow/Sleet
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. Patchy blowing snow after 3pm. Mostly cloudy, with a high near 34. Windy, with a north wind 31 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 4am. Widespread blowing snow, mainly after 7pm. Low around 7. Wind chill values as low as -10. Very windy, with a northwest wind 33 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A 30 percent chance of snow before 7am. Widespread blowing snow, mainly before 9am. Partly sunny, with a high near 14. Wind chill values as low as -15. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 1. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 26. West northwest wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Snow likely before 4am, then a slight chance of snow and sleet. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Waterloo Municipal Airport IA
 42.57°N 92.46°W
Last Update:
1:26 pm CDT Mar 15, 2026
Forecast Valid:
2pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation