Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast and Breezy

40°F

4°C

Humidity 51%
Wind Speed E 21 G 28 mph
Barometer 29.97 in (1015.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 2:54 pm CDT
Extended Forecast for

3 Miles SSW Denver IA

Blizzard Warning March 15, 07:00am until March 16, 07:00am
High Wind Warning March 15, 01:00pm until March 16, 04:00am
Click here for hazard details and duration
Blizzard Warning
High Wind Warning
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 43. Breezy, with an east southeast wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5am.  Cloudy, with a low around 35. Windy, with an east southeast wind 17 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Slight Chance
    Rain and
    Breezy then
    Rain Likely
    and Windy

  • Sunday

    Sunday: Rain and sleet before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. Some thunder is also possible.  Patchy blowing snow after 2pm. Temperature rising to near 44 by 8am, then falling to around 30 during the remainder of the day. Very windy, with a southeast wind 17 to 27 mph becoming north 27 to 37 mph in the morning. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 44 °F

    Rain and
    Windy then
    Wintry Mix
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow.  Widespread blowing snow. Low around 9. Wind chill values as low as -10. Very windy, with a northwest wind 34 to 38 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Areas of blowing snow. Partly sunny, with a high near 14. Windy, with a northwest wind 28 to 30 mph, with gusts as high as 40 mph.

    High: 14 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Patchy
    Blowing Snow
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am.  Low around 20. Breezy.  Chance of precipitation is 80%.

    Low: 20 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 43. Breezy, with an east southeast wind 13 to 17 mph, with gusts as high as 22 mph.
Tonight
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5am. Cloudy, with a low around 35. Windy, with an east southeast wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain and sleet before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. Some thunder is also possible. Patchy blowing snow after 2pm. Temperature rising to near 44 by 8am, then falling to around 30 during the remainder of the day. Very windy, with a southeast wind 17 to 27 mph becoming north 27 to 37 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Widespread blowing snow. Low around 9. Wind chill values as low as -10. Very windy, with a northwest wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Areas of blowing snow. Partly sunny, with a high near 14. Windy, with a northwest wind 28 to 30 mph, with gusts as high as 40 mph.
Monday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 0. Windy.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 27.
Tuesday Night
Snow, mainly before 1am. Low around 20. Breezy. Chance of precipitation is 80%.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Denver IA
 42.64°N 92.34°W
3:12 pm CDT Mar 14, 2026
3pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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