Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

9°F

-13°C

Humidity 73%
Wind Speed S 9 mph
Barometer 29.92 in (1015.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 18 Jan 10:54 am CST
Extended Forecast for

3 Miles S Hudson IA

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

    Today: Snow likely, mainly between 2pm and 4pm.  Patchy blowing snow after 4pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Windy, with a south southwest wind 10 to 15 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm.  Patchy blowing snow. Mostly cloudy, with a low around -3. Wind chill values as low as -25. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 8. Wind chill values as low as -25. Windy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 8 °F

    Cold and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -1. Wind chill values as low as -10. West wind 6 to 8 mph.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Southwest wind 6 to 10 mph becoming south southeast in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. Breezy.

    High: 25 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely, mainly between 2pm and 4pm. Patchy blowing snow after 4pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Windy, with a south southwest wind 10 to 15 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Patchy blowing snow. Mostly cloudy, with a low around -3. Wind chill values as low as -25. Windy, with a northwest wind 22 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
M.L.King Day
Mostly sunny and cold, with a high near 8. Wind chill values as low as -25. Windy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around -1. Wind chill values as low as -10. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 23. Southwest wind 6 to 10 mph becoming south southeast in the afternoon.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 25. Breezy.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny and cold, with a high near 6.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Hudson IA
 42.38°N 92.47°W
11:32 am CST Jan 18, 2026
11am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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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