Tropical Storm Fay in the Atlantic; Severe Storms in the Plains; Excessive Heat and Fire Weather Threats in the West

Summer is in full swing! Tropical Storm Fay will bring heavy rain with flash flood potential, and isolated tornadoes to the Mid-Atlantic and New England. Severe storms in the Plains may produce intense winds, very large hail, and locally heavy rain. Excessive heat 110 to 121 F is possible in the Desert Southwest into early next week. Critical fire weather threats continue for portions of the West. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Rain

20°C

68°F

Humidity 100%
Wind Speed W 7 km/h
Barometer 29.78 in
Dewpoint 20°C (68°F)
Visibility 8 km
Last update 10 Jul 2:55 am CDT
Extended Forecast for

Waterloo WI

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 19. North wind around 10 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 19 °C

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 8am.  Partly sunny, with a high near 29. Northwest wind 15 to 25 km/h.

    Chance
    Showers then
    Mostly Sunny

    High: 29 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 17. West wind 10 to 20 km/h.

    Mostly Clear

    Low: 17 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 29. Northwest wind 5 to 10 km/h.

    Sunny then
    Slight Chance
    T-storms

    High: 29 °C

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly between 8pm and 2am.  Mostly cloudy, with a low around 17. Northwest wind 5 to 10 km/h.

    Chance
    T-storms

    Low: 17 °C

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 2pm.  Mostly sunny, with a high near 26. North wind 5 to 10 km/h.

    Slight Chance
    T-storms

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 15. North wind 5 to 10 km/h becoming calm  in the evening.

    Partly Cloudy

    Low: 15 °C

  • Monday

    Monday: Sunny, with a high near 27. Calm wind becoming northwest 5 to 10 km/h in the afternoon.

    Sunny

    High: 27 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 17.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 17 °C

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 19. North wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 29. Northwest wind 15 to 25 km/h.
Friday Night
Mostly clear, with a low around 17. West wind 10 to 20 km/h.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 29. Northwest wind 5 to 10 km/h.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 17. Northwest wind 5 to 10 km/h.
Sunday
A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 26. North wind 5 to 10 km/h.
Sunday Night
Partly cloudy, with a low around 15. North wind 5 to 10 km/h becoming calm in the evening.
Monday
Sunny, with a high near 27. Calm wind becoming northwest 5 to 10 km/h in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 17.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 29.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Waterloo WI
 43.19°N 89°W (Elev. 270 m)
2:43 am CDT Jul 10, 2020
3am CDT Jul 10, 2020-6pm CDT Jul 16, 2020
 
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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