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.

Light Snow and Windy

13°F

-11°C

Humidity 81%
Wind Speed NW 32 G 53 mph
Barometer 29.78 in (1009.8 mb)
Dewpoint 8°F (-13°C)
Visibility 1.00 mi
Wind Chill-9°F (-23°C)
Last update 16 Mar 3:54 am CDT
Extended Forecast for

Waterloo Municipal Airport IA

Blizzard Warning March 16, 04:00am until March 16, 07:00am
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning March 16, 04:00am until March 16, 07:00am

    NOW until 7:00am Mon

    Blizzard Warning

  • Overnight

    Low: 14 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: A slight chance of snow before 8am, then a chance of flurries between 8am and noon. Areas of blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as -15. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 2 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 50 percent chance of snow after 1pm. Increasing clouds, with a high near 24. Wind chill values as low as -10. West northwest wind 5 to 13 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow before 1am. Low around 20. South southeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 5am. Widespread blowing snow. Cloudy, with a steady temperature around 14. Wind chill values as low as -10. Windy, with a northwest wind around 31 mph, with gusts as high as 48 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A slight chance of snow before 8am, then a chance of flurries between 8am and noon. Areas of blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as -15. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday
A 50 percent chance of snow after 1pm. Increasing clouds, with a high near 24. Wind chill values as low as -10. West northwest wind 5 to 13 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow before 1am. Low around 20. South southeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 54. Breezy.
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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:
3:23 am CDT Mar 16, 2026
Forecast Valid:
4am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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