Superior, WI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Clear
Close Hourly 		-º / 69º 5% SW 8 mph 71%
9pm Clear 86º 1% SW 7 mph 58%
10pm Clear 83º 1% SW 7 mph 63%
11pm Clear 81º 1% SW 7 mph 66%
Tue
Jul 14 		Sunny
View Hourly 		96º / 66º 5% WSW 11 mph 56%
12am Clear 79º 1% WSW 9 mph 69%
1am Clear 77º 1% SW 8 mph 71%
2am Clear 76º 2% SW 9 mph 75%
3am Clear 75º 2% WSW 9 mph 76%
4am Clear 73º 4% WSW 7 mph 78%
5am Clear 71º 5% WSW 7 mph 81%
6am Sunny 70º 5% WSW 7 mph 82%
7am Sunny 73º 5% WSW 6 mph 81%
8am Sunny 77º 3% WSW 8 mph 74%
9am Sunny 80º 2% WSW 8 mph 67%
10am Sunny 83º 1% WSW 8 mph 61%
11am Sunny 86º 0% WSW 8 mph 58%
12pm Sunny 88º 0% WSW 8 mph 55%
1pm Sunny 90º 0% WSW 8 mph 52%
2pm Sunny 92º 0% WSW 9 mph 47%
3pm Sunny 94º 0% WSW 10 mph 44%
4pm Sunny 94º 0% WSW 11 mph 43%
5pm Sunny 94º 0% WSW 10 mph 45%
6pm Sunny 94º 0% WSW 9 mph 46%
7pm Sunny 91º 0% WSW 8 mph 49%
8pm Mostly Sunny 88º 0% W 6 mph 57%
9pm Mostly Clear 85º 1% W 4 mph 62%
10pm Mostly Clear 81º 1% NW 4 mph 66%
11pm Mostly Clear 79º 2% NNW 3 mph 69%
Wed
Jul 15 		Partly Cloudy
View Hourly 		84º / 60º 3% NE 8 mph 51%
12am Mostly Clear 76º 3% N 3 mph 73%
1am Partly Cloudy 73º 3% N 2 mph 74%
2am Mostly Cloudy 71º 3% NNE 2 mph 76%
3am Mostly Cloudy 70º 8% N 3 mph 74%
4am Mostly Cloudy 69º 5% N 2 mph 73%
5am Partly Cloudy 68º 4% N 1 mph 76%
6am Partly Cloudy 67º 4% N 1 mph 78%
7am Partly Cloudy 70º 3% NNE 2 mph 75%
8am Partly Cloudy 74º 1% NNE 3 mph 63%
9am Partly Cloudy 77º 1% NNE 3 mph 58%
10am Mostly Cloudy 79º 0% NE 4 mph 50%
11am Mostly Cloudy 79º 0% NE 5 mph 49%
12pm Mostly Cloudy 80º 0% NE 6 mph 47%
1pm Partly Cloudy 81º 0% NE 6 mph 46%
2pm Partly Cloudy 81º 0% NE 6 mph 44%
3pm Partly Cloudy 82º 0% NE 7 mph 42%
4pm Partly Cloudy 81º 0% NE 8 mph 43%
5pm Partly Cloudy 80º 0% NE 8 mph 47%
6pm Partly Cloudy 78º 0% NE 8 mph 51%
7pm Partly Cloudy 75º 1% NE 7 mph 55%
8pm Partly Cloudy 73º 3% NE 5 mph 62%
Thu
Jul 16 		Partly Cloudy 76º / 58º 8% NE 12 mph 62%
Fri
Jul 17 		Scattered Thunderstorms 71º / 58º 52% NE 10 mph 76%
Sat
Jul 18 		Partly Cloudy 78º / 59º 19% N 9 mph 66%
Sun
Jul 19 		Partly Cloudy 80º / 59º 17% NNE 9 mph 66%
Mon
Jul 20 		PM Showers 80º / 59º 33% W 10 mph 63%

Weather Radar for Superior, WI See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Superior, WI

Tonight
Low : 70ºF
SW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.
Tuesday
High : 92ºF
WSW wind around 10 kt, with gusts as high as 15 kt. Sunny. Waves 1 ft or less.
Tuesday Night
Low : 66ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Wednesday
High : 80ºF
Variable winds 5 kt or less. Partly sunny through mid morning, then becoming sunny. Waves 1 ft or less.
Wednesday Night
Low : 61ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Thursday
High : 73ºF
ENE wind 5 to 15 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
Low : 57ºF
ENE wind 10 to 15 kt. A chance of showers and thunderstorms after 1am. Waves 1 ft or less.
Friday
High : 74ºF
ENE wind 10 to 15 kt. A chance of showers, mainly before 1pm. Waves 1 ft or less.
Friday Night
Low : 57ºF
NE wind 5 to 10 kt, with gusts as high as 15 kt. A slight chance of showers. Waves 1 ft or less.

NOAA Buoy Data Near Superior, WI See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Superior, WI

    TuesdayWednesday
    Wind Speed (MPH) 7878810421368
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 7878810421368
    DIR SWSWWSWWSWWSWWSWWNNNNENENE

    Current Weather Conditions In Superior, WI

    As Of: 39 minutes ago

    • 86ºF
    • 91ºF
    • 7mph
    • 0º (SW)
    • 7mph
    • Clear
    • 10mi
    • 30.00"
    • 58%
    • 0ºF

    The weather right now in Superior, WI is Clear. The current temperature is 86°F, and the expected high and low for today, Monday, July 13, 2026, are -° high temperature and 69°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the Southwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 91° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 58 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Extreme Heat Warning - 1:40pm Mon Jul 13 2026

    ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY...

    WHAT: Dangerously hot conditions with heat index values up to 100.

    WHERE: In Minnesota, Crow Wing, Aitkin, Pine, Cass, and Carlton
    and South St. Louis Counties. In Wisconsin, Ashland, Bayfield,
    Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This
    includes the Tribal Lands of the northwestern area of the Lac du
    Flambeau Band, the Bad River Reservation, the St. Croix Band in
    Burnett County, the Red Cliff Band, the Fond du Lac Band, the Lac
    Courte Oreilles Reservation and the Mille Lacs Band, Big Sandy
    Lake, Hinckley, Lena Lake and, East Lake areas. Other locations
    including Madeline Island and the Apostle Islands National
    Lakeshore.

    WHEN: Until 7 PM CDT Tuesday.

    IMPACTS: Heat related illnesses increase significantly during
    extreme heat and high humidity events.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Do not leave young children and pets in unattended vehicles. Car
    interiors will reach lethal temperatures in a matter of minutes.

    &&