Marinette, WI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Mostly Clear
Close Hourly 		-º / 70º 6% WSW 7 mph 65%
5pm Sunny 96º 0% W 6 mph 42%
6pm Sunny 95º 0% W 5 mph 43%
7pm Sunny 93º 1% WSW 5 mph 47%
8pm Sunny 90º 1% WSW 6 mph 53%
9pm Clear 86º 1% WSW 7 mph 62%
10pm Clear 82º 2% WSW 7 mph 70%
11pm Mostly Clear 80º 3% WSW 7 mph 75%
Tue
Jul 14 		Sunny
View Hourly 		99º / 72º 5% WSW 12 mph 50%
12am Clear 79º 4% W 7 mph 75%
1am Partly Cloudy 77º 5% W 7 mph 77%
2am Mostly Clear 76º 5% W 7 mph 78%
3am Mostly Clear 75º 6% W 7 mph 80%
4am Partly Cloudy 73º 6% W 6 mph 81%
5am Partly Cloudy 72º 6% W 5 mph 84%
6am Sunny 71º 6% WSW 5 mph 84%
7am Sunny 75º 5% W 6 mph 77%
8am Sunny 79º 3% W 7 mph 72%
9am Sunny 83º 1% W 7 mph 65%
10am Sunny 86º 1% W 8 mph 58%
11am Sunny 89º 0% W 8 mph 52%
12pm Sunny 92º 0% W 8 mph 48%
1pm Sunny 94º 0% WSW 9 mph 43%
2pm Sunny 95º 0% WSW 10 mph 40%
3pm Sunny 96º 0% WSW 11 mph 37%
4pm Sunny 97º 0% WSW 12 mph 35%
5pm Sunny 97º 0% WSW 12 mph 36%
6pm Sunny 95º 0% WSW 11 mph 39%
7pm Sunny 93º 0% WSW 10 mph 42%
8pm Sunny 90º 0% W 8 mph 47%
9pm Clear 86º 1% W 6 mph 56%
10pm Clear 83º 2% WNW 7 mph 64%
11pm Mostly Clear 80º 2% WNW 6 mph 70%
Wed
Jul 15 		Partly Cloudy
View Hourly 		88º / 64º 5% ENE 7 mph 55%
12am Mostly Clear 78º 3% WNW 5 mph 75%
1am Mostly Clear 77º 4% WNW 4 mph 77%
2am Partly Cloudy 76º 5% WNW 4 mph 79%
3am Partly Cloudy 75º 5% WNW 3 mph 84%
4am Partly Cloudy 74º 6% NW 3 mph 83%
5am Partly Cloudy 73º 6% NW 2 mph 84%
6am Partly Cloudy 73º 6% NW 2 mph 84%
7am Partly Cloudy 75º 5% NNW 3 mph 80%
8am Partly Cloudy 78º 4% N 4 mph 75%
9am Partly Cloudy 80º 2% NNE 4 mph 67%
10am Mostly Sunny 82º 1% NE 4 mph 60%
11am Partly Cloudy 84º 1% ENE 4 mph 55%
12pm Partly Cloudy 85º 1% E 4 mph 51%
1pm Partly Cloudy 86º 1% E 5 mph 48%
2pm Partly Cloudy 87º 0% ESE 5 mph 46%
3pm Partly Cloudy 87º 0% ESE 7 mph 44%
4pm Partly Cloudy 87º 0% ESE 7 mph 44%
Thu
Jul 16 		Partly Cloudy 86º / 65º 3% E 9 mph 53%
Fri
Jul 17 		PM Showers 79º / 66º 34% E 10 mph 62%
Sat
Jul 18 		Scattered Thunderstorms 84º / 62º 58% ESE 10 mph 71%
Sun
Jul 19 		Partly Cloudy 82º / 62º 20% ENE 10 mph 63%
Mon
Jul 20 		Partly Cloudy 81º / 63º 24% SW 12 mph 65%

Weather Radar for Marinette, WI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Marinette, WI

This Afternoon
High : 99ºF
WSW wind around 9 kt. Sunny. Waves 1 ft or less.
Tonight
Low : 76ºF
W wind 7 to 9 kt. Mostly clear. Waves 1 ft or less.
Tuesday
High : 99ºF
W wind 6 to 11 kt. Sunny. Waves 1 ft or less.
Tuesday Night
Low : 74ºF
W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.
Wednesday
High : 87ºF
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. Mostly sunny. Waves 1 ft or less.
Wednesday Night
Low : 70ºF
SE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.
Thursday
High : 90ºF
Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. Mostly sunny. Waves 1 ft or less.
Thursday Night
Low : 67ºF
E wind 7 to 9 kt. Partly cloudy. Waves 1 ft or less.
Friday
High : 78ºF
E wind 8 to 12 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

NOAA Buoy Data Near Marinette, WI See Map

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    Wind Speed Forecast for Marinette, WI

    MondayTuesdayWednesday
    Wind Speed (MPH) 6775791264245
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 6775791264245
    DIR WWSWWWWWSWWSWWWNWNWNNEE

    Current Weather Conditions In Marinette, WI

    As Of: 47 minutes ago

    • 96ºF
    • 103ºF
    • 6mph
    • 0º (W)
    • 6mph
    • Sunny
    • 10mi
    • 30.00"
    • 42%
    • 0ºF

    The weather right now in Marinette, WI is Sunny. The current temperature is 96°F, and the expected high and low for today, Monday, July 13, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the West. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 103° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 42 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:57pm Mon Jul 13 2026

    ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT TUESDAY...

    WHAT: Heat index values of 95 to 105 expected. Highest heat index
    values in far northeast Wisconsin. Overnight heat indices will drop
    to 70 to 75 degrees, which will still be hazardous for anyone
    without shelter after the heat in the afternoon.

    WHERE: Portions of central, east central, north central, and
    northeast Wisconsin.

    WHEN: Until 9 PM CDT Tuesday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    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.

    To reduce risk during outdoor work, the Occupational Safety and
    Health Administration recommends scheduling frequent rest breaks in
    shaded or air conditioned environments. Anyone overcome by heat
    should be moved to a cool and shaded location. Heat stroke is an
    emergency! Call 9 1 1.

    &&