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

67°F

19°C

Humidity 39%
Wind Speed S 16 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 15 May 12:54 am CDT
Extended Forecast for

2 Miles NW Dike IA

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a south wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Decreasing
    Clouds and
    Breezy

  • Friday

    Friday: Sunny, with a high near 86. South wind 11 to 14 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 56. South wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 84. North northeast wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 7pm. Low around 57. East wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85. Windy. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Chance
    T-storms and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Windy.

    Low: 64 °F

    Chance
    T-storms and
    Windy

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Windy. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 57. Windy. Chance of precipitation is 80%.

    Low: 57 °F

    Showers and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a south wind 13 to 18 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 86. South wind 11 to 14 mph.
Friday Night
Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 56. South wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 84. North northeast wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 7pm. Low around 57. East wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85. Windy. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Windy.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Windy. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 57. Windy. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 75. Windy.
Tuesday Night
Partly cloudy, with a low around 46. Breezy.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Dike IA
 42.49°N 92.64°W
Last Update:
10:26 pm CDT May 14, 2026
Forecast Valid:
12am CDT May 15, 2026-6pm CDT May 21, 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