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.

Fair

48°F

9°C

Humidity 86%
Wind Speed W 8 mph
Barometer 30.00 in (1016.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 22 Nov 5:54 pm CST
Extended Forecast for

2 Miles NNE Dewar IA

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 6 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Light and variable wind becoming south southwest 5 to 7 mph in the morning.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 35. South wind 7 to 9 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 52. South wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Cloudy, with a low around 43. South southeast wind 6 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Slight Chance
    Rain and
    Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Windy.

    High: 34 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Northwest wind 6 to 10 mph.
Sunday
Sunny, with a high near 55. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Sunday Night
Increasing clouds, with a low around 35. South wind 7 to 9 mph.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 52. South wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before midnight. Cloudy, with a low around 43. South southeast wind 6 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 54. Breezy.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 26. Blustery.
Wednesday
Partly sunny, with a high near 34. Windy.
Wednesday Night
Partly cloudy, with a low around 20.
Thanksgiving Day
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Dewar IA
 42.59°N 92.26°W
Last Update:
4:43 pm CST Nov 22, 2025
Forecast Valid:
6pm CST Nov 22, 2025-6pm CST Nov 29, 2025
 
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