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 Fog/Mist

24°F

-4°C

Humidity 91%
Wind Speed E 15 mph
Barometer 30.20 in (1024.0 mb)
Dewpoint 22°F (-6°C)
Visibility 3.00 mi
Wind Chill11°F (-12°C)
Last update 29 Nov 2:54 am CST
Extended Forecast for

7 Miles SE Allison IA

Winter Storm Warning November 29, 03:26am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning November 29, 03:26am until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 28. Breezy, with an east southeast wind 14 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow, mainly before 11pm. Patchy blowing snow after 9pm. Low around 15. Wind chill values as low as zero. Windy, with a northwest wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Patchy blowing snow before 8am. Partly sunny, with a high near 20. Wind chill values as low as zero. Windy, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 20 °F

    Patchy
    Blowing Snow
    and Windy
    then Mostly
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Low around 23. East southeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 28. Breezy, with an east southeast wind 14 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow, mainly before 11pm. Patchy blowing snow after 9pm. Low around 15. Wind chill values as low as zero. Windy, with a northwest wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Patchy blowing snow before 8am. Partly sunny, with a high near 20. Wind chill values as low as zero. Windy, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 0. Northwest wind 5 to 9 mph becoming calm in the evening.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 18.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
Partly cloudy, with a low around -6.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Allison IA
 42.66°N 92.7°W
Last Update:
3:16 am CST Nov 29, 2025
Forecast Valid:
3am CST Nov 29, 2025-6pm CST Dec 5, 2025
 
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