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 and Breezy

60°F

16°C

Humidity 38%
Wind Speed N 24 G 30 mph
Barometer 29.93 in (1013.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 31 Mar 3:54 pm CDT
Extended Forecast for

Denver IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. Windy, with a north wind around 22 mph, with gusts as high as 28 mph.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Breezy, with a north wind 14 to 20 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 50. Windy, with an east wind 15 to 21 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Partly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 37. Windy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 37 °F

    Showers and
    Windy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 64. Windy, with an east wind 20 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: A 50 percent chance of rain after 1pm. Partly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before 1am, then rain likely. Low around 39. Breezy. Chance of precipitation is 80%.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 49. Windy.

    High: 49 °F

    Chance Rain
    and Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. Windy, with a north wind around 22 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 36. Breezy, with a north wind 14 to 20 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 50. Windy, with an east wind 15 to 21 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 37. Windy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers and possibly a thunderstorm. High near 64. Windy, with an east wind 20 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 34. Breezy.
Friday
A 50 percent chance of rain after 1pm. Partly sunny, with a high near 59.
Friday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 39. Breezy. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 49. Windy.
Saturday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 30. Windy.
Sunday
Mostly sunny, with a high near 47. Windy.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Denver IA
 42.68°N 92.31°W
Last Update:
1:16 pm CDT Mar 31, 2026
Forecast Valid:
4pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation