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

Hazardous Weather Conditions

Current conditions at

Richard I. Bong Airport (KSUW)

Lat: 46.68°NLon: 92.09°WElev: 669ft.

Fair

18°C

65°F

Humidity 70%
Wind Speed NE 13 km/h
Barometer 30.00 in
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 3 Jul 2:15 pm CDT
Extended Forecast for

Superior WI

Heat Advisory July 4, 11:00am until July 4, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 23. Northeast wind 15 to 20 km/h, with gusts as high as 25 km/h.

    High: 23 °C

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 13. Northeast wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Low: 13 °C

    Partly Cloudy
    then Chance
    Showers

  • Independence Day

    Independence Day: A 30 percent chance of showers, mainly before 8am. Mostly sunny and hot, with a high near 32. East wind 10 to 20 km/h becoming south in the afternoon. Winds could gust as high as 30 km/h.

    High: 32 °C

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after 9pm. Increasing clouds, with a low around 18. South wind around 15 km/h, with gusts as high as 25 km/h.

    Low: 18 °C

    Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 26. Southwest wind around 15 km/h becoming northwest in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    High: 26 °C

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 14. Northwest wind 10 to 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 30%.

    Low: 14 °C

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 23. Northwest wind 10 to 15 km/h becoming northeast in the afternoon.

    High: 23 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Northeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 11 °C

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers after 1pm. Mostly sunny, with a high near 23. Calm wind becoming northeast 5 to 10 km/h in the afternoon.

    High: 23 °C

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. Northeast wind 15 to 20 km/h, with gusts as high as 25 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 13. Northeast wind 10 to 15 km/h, with gusts as high as 25 km/h.
Independence Day
A 30 percent chance of showers, mainly before 8am. Mostly sunny and hot, with a high near 32. East wind 10 to 20 km/h becoming south in the afternoon. Winds could gust as high as 30 km/h.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 9pm. Increasing clouds, with a low around 18. South wind around 15 km/h, with gusts as high as 25 km/h.
Saturday
Showers and possibly a thunderstorm. High near 26. Southwest wind around 15 km/h becoming northwest in the afternoon. Winds could gust as high as 25 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 14. Northwest wind 10 to 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 23. Northwest wind 10 to 15 km/h becoming northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 11. Northeast wind 5 to 10 km/h becoming calm in the evening.
Monday
A slight chance of showers after 1pm. Mostly sunny, with a high near 23. Calm wind becoming northeast 5 to 10 km/h in the afternoon.
Monday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 11. Northeast wind 5 to 10 km/h.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 23. East wind 5 to 10 km/h.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 12. Northeast wind 5 to 10 km/h.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 24. Northeast wind 5 to 10 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Superior WI
 46.68°N 92.08°W
Last Update:
2:26 pm CDT Jul 3, 2025
Forecast Valid:
2pm CDT Jul 3, 2025-6pm CDT Jul 9, 2025
 
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