Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast and Breezy

8°F

-13°C

Humidity 69%
Wind Speed NW 24 G 40 mph
Barometer 29.98 in (1017.3 mb)
Dewpoint 0°F (-18°C)
Visibility 7.00 mi
Wind Chill-13°F (-25°C)
Last update 18 Jan 8:54 pm CST
Extended Forecast for

3 Miles S Hudson IA

Cold Weather Advisory until January 19, 12:00pm
Winter Weather Advisory January 18, 09:07pm until January 19, 12:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Weather Advisory
  •  
    Cold Weather Advisory until January 19, 12:00pm
    Winter Weather Advisory January 18, 09:07pm until January 19, 12:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: -4 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Patchy blowing snow before 10am. Mostly sunny and cold, with a high near 9. Wind chill values as low as -30. Windy, with a northwest wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 9 °F

    Patchy
    Blowing Snow
    and Windy
    then Partly
    Sunny and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -10. West wind 5 to 8 mph.

    Low: -1 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 19. Wind chill values as low as -10. West northwest wind 5 to 8 mph becoming south southeast in the afternoon.

    High: 19 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 13. South southeast wind 7 to 9 mph becoming west northwest after midnight.  New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy blowing snow. Mostly cloudy, with a low around -4. Wind chill values as low as -30. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
M.L.King Day
Patchy blowing snow before 10am. Mostly sunny and cold, with a high near 9. Wind chill values as low as -30. Windy, with a northwest wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -10. West wind 5 to 8 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values as low as -10. West northwest wind 5 to 8 mph becoming south southeast in the afternoon.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13. South southeast wind 7 to 9 mph becoming west northwest after midnight. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 2.
Saturday Night
Mostly cloudy, with a low around -10.
Sunday
Mostly sunny and cold, with a high near 7.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Hudson IA
 42.38°N 92.47°W
8:12 pm CST Jan 18, 2026
9pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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