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 Rain

45°F

7°C

Humidity 66%
Wind Speed SW 18 G 32 mph
Barometer 29.61 in (1003.1 mb)
Dewpoint 34°F (1°C)
Visibility 8.00 mi
Wind Chill37°F (3°C)
Last update 12 Mar 11:54 pm CDT
Extended Forecast for

2 Miles SE Clarksville IA

Winter Storm Watch March 14, 10:00pm until March 16, 10:00am
High Wind Warning until March 13, 10:00am
Click here for hazard details and duration
Winter Storm Watch
High Wind Warning
  •  
    High Wind Warning until March 13, 10:00am

    NOW until 10:00am Fri

    High Wind Warning

  • Overnight

    Low: 30 °F

    Chance Rain
    and Very
    Windy

  • Friday

    Friday: Partly sunny, with a high near 42. Windy, with a northwest wind 29 to 34 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 42 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 28. Northwest wind 8 to 13 mph becoming light and variable. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 1pm. Cloudy, with a high near 41. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, mainly after 1am. Low around 31. Breezy, with an east wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 4pm. The snow could be heavy at times. Patchy blowing snow before 10am, then widespread blowing snow after 4pm. High near 41. Windy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain/Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow, mainly before 1am. Low around 7. Windy. Chance of precipitation is 80%.

    Low: 7 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Partly Sunny
    and Windy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 30. Very windy, with a south southwest wind 22 to 27 mph becoming west 33 to 38 mph. Winds could gust as high as 55 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 42. Windy, with a northwest wind 29 to 34 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 28. Northwest wind 8 to 13 mph becoming light and variable. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 41. East southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Rain, possibly mixed with snow, mainly after 1am. Low around 31. Breezy, with an east wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow, possibly mixed with rain, becoming all snow after 4pm. The snow could be heavy at times. Patchy blowing snow before 10am, then widespread blowing snow after 4pm. High near 41. Windy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Snow, mainly before 1am. The snow could be heavy at times. Widespread blowing snow, mainly before 1am. Low around 7. Windy. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 15. Windy.
Monday Night
Mostly clear, with a low around 0. Blustery.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Clarksville IA
 42.75°N 92.64°W
Last Update:
10:26 pm CDT Mar 12, 2026
Forecast Valid:
12am CDT Mar 13, 2026-6pm CDT Mar 19, 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