National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fog/Mist

22°C

71°F

Humidity 94%
Wind Speed Calm
Barometer 1009.3 mb (29.82 in)
Dewpoint 21°C (69°F)
Visibility 6 km
Last update 25 Jun 5:54 am CDT
Extended Forecast for

2 Miles ENE Cedar Falls IA

  • Today

    Today: A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 30. East northeast wind 5 to 11 km/h. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 30 °C

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 21. Southeast wind around 11 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

    T-storms

    Low: 21 °C

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 26. South southeast wind around 14 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.

    Showers then
    T-storms

    High: 26 °C

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 17. Northwest wind 10 to 16 km/h. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    Low: 17 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 28. North northwest wind around 11 km/h.

    Chance
    T-storms

    High: 28 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 18.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 18 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.

    Chance
    T-storms

    High: 28 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.

    Slight Chance
    T-storms

    Low: 18 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.

    Partly Sunny
    then Chance
    T-storms

    High: 29 °C

Detailed Forecast

Today
A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 30. East northeast wind 5 to 11 km/h. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Low around 21. Southeast wind around 11 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.
Saturday
Showers and possibly a thunderstorm. High near 26. South southeast wind around 14 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 17. Northwest wind 10 to 16 km/h. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 28. North northwest wind around 11 km/h.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 18.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles ENE Cedar Falls IA
 42.53°N 92.44°W
Last Update:
4:50 am CDT Jun 25, 2021
Forecast Valid:
6am CDT Jun 25, 2021-6pm CDT Jul 1, 2021
 
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