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.

Fog

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in (1019.7 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 24 Dec 7:54 pm CST
Extended Forecast for

New Hartford IA

  • Tonight

    Tonight: Areas of fog. Otherwise, cloudy, with a low around 33. Light north wind.

    Low: 33 °F

    Areas Fog

  • Christmas Day

    Christmas Day: Areas of fog before 7am. Otherwise, cloudy, with a high near 38. East southeast wind 5 to 11 mph.

    High: 38 °F

    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Cloudy, with a low around 35. East southeast wind 6 to 11 mph becoming light and variable after midnight.

    Low: 35 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 44. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 44 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 35. Windy.

    High: 35 °F

    Slight Chance
    Snow and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Areas of fog. Otherwise, cloudy, with a low around 33. Light north wind.
Christmas Day
Areas of fog before 7am. Otherwise, cloudy, with a high near 38. East southeast wind 5 to 11 mph.
Thursday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 35. East southeast wind 6 to 11 mph becoming light and variable after midnight.
Friday
Mostly cloudy, with a high near 44. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 33. Calm wind becoming south southeast around 6 mph after midnight.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 27. Blustery.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 35. Windy.
Sunday Night
Partly cloudy, with a low around 8. Windy.
Monday
Sunny, with a high near 19. Windy.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 28. Blustery.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Hartford IA
 42.58°N 92.61°W
Last Update:
8:43 pm CST Dec 24, 2025
Forecast Valid:
8pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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