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.

Overcast

36°F

2°C

Humidity 97%
Wind Speed NW 6 mph
Barometer 29.88 in (1012.5 mb)
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Wind Chill31°F (-1°C)
Last update 26 Dec 2:54 pm CST
Extended Forecast for

Denver IA

  • This Afternoon

    This Afternoon: Patchy fog after 4pm. Otherwise, mostly cloudy, with a steady temperature around 37. Northwest wind around 7 mph.

    High: 37 °F

    Patchy Fog

  • Tonight

    Tonight: Widespread dense fog, mainly after 9pm. Otherwise, mostly cloudy, with a low around 33. Calm wind becoming south southeast 5 to 9 mph after midnight.

    Low: 33 °F

    Dense Fog

  • Saturday

    Saturday: Areas of fog before 3pm. Otherwise, cloudy, with a high near 44. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Areas Fog

  • Saturday Night

    Saturday Night: Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming north after midnight.

    Low: 36 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Cloudy, with a high near 42. Windy, with a northwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Windy. Chance
    Rain then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Blustery.

    Low: 7 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy fog after 4pm. Otherwise, mostly cloudy, with a steady temperature around 37. Northwest wind around 7 mph.
Tonight
Widespread dense fog, mainly after 9pm. Otherwise, mostly cloudy, with a low around 33. Calm wind becoming south southeast 5 to 9 mph after midnight.
Saturday
Areas of fog before 3pm. Otherwise, cloudy, with a high near 44. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph becoming north after midnight.
Sunday
A chance of rain before noon, then rain and snow likely between noon and 3pm, then snow likely after 3pm. Cloudy, with a high near 42. Windy, with a northwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Windy.
Monday
Partly sunny, with a high near 15. Windy.
Monday Night
Mostly clear, with a low around 7. Blustery.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 1.
New Year's Day
Sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Denver IA
 42.68°N 92.34°W
Last Update:
2:26 pm CST Dec 26, 2025
Forecast Valid:
3pm CST Dec 26, 2025-6pm CST Jan 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation