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.

Fair

26°F

-3°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.75 in (1008.6 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Last update 5 Jan 2:54 am CST
Extended Forecast for

New Hartford IA

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog between 10am and 11am. Areas of freezing fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 41 °F

    Areas
    Freezing Fog
    and Patchy
    Fog then
    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog before 3am, then patchy fog after 4am. Areas of freezing fog between 3am and 4am. Otherwise, cloudy, with a low around 31. East southeast wind 5 to 7 mph becoming light and variable.

    Low: 31 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 41. West northwest wind 6 to 10 mph.

    High: 41 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming light and variable in the evening.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 28. West wind around 6 mph.
Monday
Patchy fog between 10am and 11am. Areas of freezing fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Patchy fog before 3am, then patchy fog after 4am. Areas of freezing fog between 3am and 4am. Otherwise, cloudy, with a low around 31. East southeast wind 5 to 7 mph becoming light and variable.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 41. West northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 29. Blustery.
Saturday Night
Mostly cloudy, with a low around 14. Blustery.
Sunday
Mostly sunny, with a high near 29.
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:
3:16 am CST Jan 5, 2026
Forecast Valid:
3am CST Jan 5, 2026-6pm CST Jan 11, 2026
 
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