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

32°F

0°C

Humidity 73%
Wind Speed SE 13 mph
Barometer 30.12 in (1021.0 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Wind Chill22°F (-6°C)
Last update 14 Mar 9:54 am CDT
Extended Forecast for

3 Miles SSE Dike IA

Winter Storm Watch March 15, 10:00am until March 16, 10:00am
High Wind Watch March 15, 01:00pm until March 16, 04:00am
Click here for hazard details and duration
Winter Storm Watch
High Wind Watch

  • Today

    Today: Mostly cloudy, with a high near 45. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain, then a chance of rain and thunderstorms after 4am. Mostly cloudy, with a low around 36. Windy, with an east southeast wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Slight Chance
    Rain and
    Breezy then
    Chance Rain
    and Windy

  • Sunday

    Sunday: Rain, snow, and sleet before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. Some thunder is also possible. Patchy blowing snow after 2pm. Temperature falling to around 30 by 5pm. Very windy, with a south southeast wind 16 to 26 mph becoming north 27 to 37 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 45 °F⇓

    Rain and
    Windy then
    Wintry Mix
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. Widespread blowing snow. Low around 7. Wind chill values as low as -10. Very windy, with a northwest wind 36 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Widespread blowing snow, mainly before 10am. Partly sunny, with a high near 14. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 40 mph.

    High: 14 °F

    Blowing Snow
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 0. Windy.

    Low: 0 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 24 mph.
Tonight
A slight chance of rain, then a chance of rain and thunderstorms after 4am. Mostly cloudy, with a low around 36. Windy, with an east southeast wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain, snow, and sleet before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. Some thunder is also possible. Patchy blowing snow after 2pm. Temperature falling to around 30 by 5pm. Very windy, with a south southeast wind 16 to 26 mph becoming north 27 to 37 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 1am. Widespread blowing snow. Low around 7. Wind chill values as low as -10. Very windy, with a northwest wind 36 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Widespread blowing snow, mainly before 10am. Partly sunny, with a high near 14. Windy, with a northwest wind 26 to 30 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 0. Windy.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 27.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 18. Breezy. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Dike IA
 42.42°N 92.62°W
Last Update:
10:22 am CDT Mar 14, 2026
Forecast Valid:
10am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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