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

38°F

3°C

Humidity 79%
Wind Speed W 24 G 40 mph
Barometer 29.39 in (995.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 12:54 am CST
Extended Forecast for

4 Miles NNE Dike IA

Winter Weather Advisory until December 10, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 10, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 4pm. Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.

    High: 28 °F⇓

    Windy. Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Northwest wind 9 to 14 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Wind chill values as low as 5. Light and variable wind becoming southeast 5 to 8 mph in the morning. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Slight Chance
    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 14. Southeast wind 7 to 9 mph becoming north after midnight. New snow accumulation of around an inch possible.

    Low: 14 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 22. Blustery.

    High: 22 °F

    Slight Chance
    Snow and
    Blustery

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 2. Blustery.

    Low: 2 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.

    High: 7 °F

    Snow Likely

Detailed Forecast

Overnight
A slight chance of rain between 2am and 3am, then a chance of snow. Cloudy, with a low around 24. Windy, with a northwest wind around 32 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow between noon and 4pm. Cloudy, with a temperature falling to around 21 by 5pm. Wind chill values as low as 5. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 10. Northwest wind 9 to 14 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Thursday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. Wind chill values as low as 5. Light and variable wind becoming southeast 5 to 8 mph in the morning. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 14. Southeast wind 7 to 9 mph becoming north after midnight. New snow accumulation of around an inch possible.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 22. Blustery.
Friday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 2. Blustery.
Saturday
Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around -12.
Sunday
Sunny and cold, with a high near 4.
Sunday Night
Mostly cloudy, with a low around -8.
Monday
Mostly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Dike IA
 42.51°N 92.58°W
Last Update:
10:47 pm CST Dec 9, 2025
Forecast Valid:
1am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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