Port Huron, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Aug 2 		Rain
Close Hourly 		69º / 61º 86% NNE 14 mph 90%
10am Showers 69º 39% NE 11 mph 90%
11am Showers 68º 36% NNE 11 mph 90%
12pm Showers 69º 52% NNE 11 mph 90%
1pm Rain 69º 84% NNE 11 mph 92%
2pm Rain 68º 86% NNE 12 mph 93%
3pm Rain 69º 74% NNE 12 mph 91%
4pm Showers 68º 54% NNE 13 mph 92%
5pm Cloudy 69º 22% NNE 14 mph 87%
6pm Cloudy 69º 12% NNE 14 mph 85%
7pm Mostly Cloudy 69º 7% NNE 14 mph 84%
8pm Partly Cloudy 68º 7% N 13 mph 85%
9pm Partly Cloudy 67º 5% N 12 mph 89%
10pm Partly Cloudy 66º 5% NNE 11 mph 90%
11pm Partly Cloudy 66º 5% N 10 mph 89%
Mon
Aug 3 		Sunny
View Hourly 		76º / 53º 5% N 10 mph 61%
12am Partly Cloudy 65º 7% N 10 mph 88%
1am Partly Cloudy 65º 5% NNE 9 mph 87%
2am Partly Cloudy 65º 5% N 8 mph 87%
3am Partly Cloudy 64º 6% N 8 mph 87%
4am Partly Cloudy 63º 6% NNW 8 mph 87%
5am Clear 63º 6% NNW 7 mph 88%
6am Clear 62º 7% N 6 mph 87%
7am Sunny 62º 6% NNW 6 mph 88%
8am Sunny 64º 4% NNW 7 mph 83%
9am Sunny 67º 2% N 8 mph 76%
10am Sunny 71º 2% N 9 mph 68%
11am Sunny 73º 1% N 10 mph 58%
12pm Sunny 74º 0% N 10 mph 55%
1pm Sunny 74º 0% N 10 mph 52%
2pm Sunny 75º 0% NNE 9 mph 50%
3pm Sunny 75º 0% NNE 9 mph 48%
4pm Sunny 74º 0% NNE 8 mph 49%
5pm Sunny 74º 0% NNE 9 mph 49%
6pm Sunny 74º 0% NNE 8 mph 50%
7pm Sunny 73º 0% NNE 6 mph 53%
8pm Sunny 70º 1% NNE 4 mph 59%
9pm Clear 66º 2% NE 2 mph 70%
10pm Clear 64º 2% ENE 1 mph 78%
11pm Clear 62º 3% E 1 mph 82%
Tue
Aug 4 		Sunny
View Hourly 		82º / 59º 5% S 6 mph 59%
12am Clear 61º 4% E 0 mph 86%
1am Clear 60º 4% SE 0 mph 86%
2am Clear 59º 4% S 0 mph 89%
3am Clear 58º 5% S 1 mph 89%
4am Clear 56º 5% S 1 mph 93%
5am Clear 55º 6% SSW 0 mph 96%
6am Clear 54º 6% S 0 mph 97%
7am Sunny 55º 6% SSW 0 mph 99%
8am Sunny 60º 5% SSW 1 mph 89%
9am Sunny 66º 3% SSW 2 mph 77%
Wed
Aug 5 		Partly Cloudy 86º / 66º 9% SSW 6 mph 61%
Thu
Aug 6 		Showers 81º / 64º 60% WNW 7 mph 72%
Fri
Aug 7 		Mostly Sunny 81º / 64º 24% WSW 6 mph 70%
Sat
Aug 8 		AM Showers 84º / 65º 35% SW 8 mph 68%
Sun
Aug 9 		Scattered Thunderstorms 82º / 65º 51% SW 9 mph 71%

Weather Radar for Port Huron, MI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Port Huron, MI

Today
High : 70ºF
NNE wind 10 to 18 kt. Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Waves 1 to 2 ft.
Tonight
Low : 68ºF
NNE wind 16 to 21 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 3 to 4 ft.
Monday
High : 71ºF
N wind 13 to 16 kt. Sunny. Waves 2 to 3 ft.
Monday Night
Low : 62ºF
N wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 to 2 ft.
Tuesday
High : 77ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Tuesday Night
Low : 66ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Wednesday
High : 80ºF
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.
Wednesday Night
Low : 67ºF
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Thursday
High : 76ºF
W wind 5 to 7 kt. A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

NOAA Buoy Data Near Port Huron, MI See Map

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    Wind Speed Forecast for Port Huron, MI

    SundayMondayTuesday
    Wind Speed (MPH) 1112141186998100
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 1112141186998100
    DIR NENNENNENNENNNNNENNEENESS

    Current Weather Conditions In Port Huron, MI

    As Of: 6 minutes ago

    • 69ºF
    • 69ºF
    • 11mph
    • 0º (NE)
    • 17mph
    • Showers
    • 7mi
    • 29.75"
    • 90%
    • 0ºF

    The weather right now in Port Huron, MI is Showers. The current temperature is 69°F, and the expected high and low for today, Sunday, August 2, 2026, are 69° high temperature and 61°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Northeast. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 39 percent, with current humidity at 90 percent, and air pressure at 29.75 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Flood Watch - 1:57am Sun Aug 2 2026

    ...FLOOD WATCH IN EFFECT NOW THROUGH THIS AFTERNOON...

    WHAT: Flooding caused by excessive rainfall is possible.

    WHERE: A portion of southeast Michigan, including the following
    counties, Lenawee, Macomb, Monroe, Oakland, St. Clair, Washtenaw
    and Wayne.

    WHEN: Through this afternoon until 5 pm.

    IMPACTS: Flooding may occur in poor drainage and urban areas.
    Extensive street flooding and flooding of creeks and rivers are
    possible.

    ADDITIONAL DETAILS: - A slow moving band of showers and embedded thunderstorms
    solidifies from southwest to northeast over far SE Michigan
    during the early morning. Rain will be heavy at times and be
    capable of producing high rainfall totals in a short period
    of time. Flood Watch rainfall totals of 1 to 2 inches in 2 to
    3 hours are likely, with a chance for locally higher amounts.
    Rainfall totals could reach or exceed 3 inches within the
    Watch area from 6 am to noon. A diminishing trend begins
    after 2 pm this afternoon.

    - Http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    You should monitor later forecasts and be alert for possible Flood
    Warnings. Those living in areas prone to flooding should be prepared
    to take action should flooding develop.

    &&