National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Mostly Cloudy

61°F

16°C

Humidity 81%
Wind Speed W 17 G 26 mph
Barometer 29.60 in (1001.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Jun 2:54 am CDT
Extended Forecast for

2 Miles SSW Stout IA

  • Overnight

    Overnight: Partly cloudy, with a low around 58. West northwest wind around 14 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. Northwest wind 3 to 8 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms between 1pm and 2pm. Increasing clouds, with a high near 75. Light northwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 57. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. West northwest wind around 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 73. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. Northwest wind 3 to 8 mph.
Juneteenth
A slight chance of showers and thunderstorms between 1pm and 2pm. Increasing clouds, with a high near 75. Light northwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 57. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Stout IA
 42.49°N 92.73°W
Last Update:
1:32 am CDT Jun 18, 2026
Forecast Valid:
3am CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation