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

62°F

17°C

Humidity 62%
Wind Speed SE 13 G 21 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 22 May 1:54 pm CDT
Extended Forecast for

Stout IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 66. Breezy, with a southeast wind around 16 mph, with gusts as high as 22 mph.

    High: 66 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 52. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 75. South wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 75 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Memorial Day

    Memorial Day: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 66. Breezy, with a southeast wind around 16 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 52. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 75. South wind 5 to 9 mph becoming west northwest in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 55.
Memorial Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stout IA
 42.53°N 92.7°W
Last Update:
2:11 pm CDT May 22, 2026
Forecast Valid:
2pm CDT May 22, 2026-6pm CDT May 28, 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