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

29°F

-2°C

Humidity 54%
Wind Speed NW 17 G 31 mph
Barometer 30.33 in (1028.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 9 Nov 1:54 pm CST
Extended Forecast for

Waterloo IA

  • This Afternoon

    This Afternoon: Isolated flurries before 3pm, then isolated snow showers after 3pm. Mostly cloudy, with a steady temperature around 30. Blustery, with a north northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 30 °F

    Isolated Snow
    Showers and
    Blustery

  • Tonight

    Tonight: Isolated snow showers before 9pm, then isolated flurries between 9pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 36. Northwest wind 8 to 11 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 24. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51. South wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated flurries before 3pm, then isolated snow showers after 3pm. Mostly cloudy, with a steady temperature around 30. Blustery, with a north northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
Isolated snow showers before 9pm, then isolated flurries between 9pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 36. Northwest wind 8 to 11 mph.
Monday Night
Increasing clouds, with a low around 24. West wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.
Veterans Day
Mostly sunny, with a high near 51. South wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly cloudy, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
Last Update:
2:26 pm CST Nov 9, 2025
Forecast Valid:
2pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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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