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    • Today

      Sep 25

      71° /54°F
      Mostly sunny and pleasant
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Mon

      Sep 26

      66° /47°
      Cloudy with a little rain
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      60° /46°
      Partly sunny and cool
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      62° /46°
      Partly sunny with a shower
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      67° /49°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Sunday
    9am
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    Forecast Sunny Sunny Sunny Sunny Mostly Sunny Partly Sunny Partly Cloudy Partly Cloudy
    Temp (°F) 54° 59° 62° 64° 67° 69° 71° 70°
    RealFeel® 56° 61° 64° 68° 71° 73° 73° 70°
    Wind (mph) 5 ESE 6 ESE 8 ESE 8 ESE 7 SE 6 SE 7 SE 8 SSE
    precip
    9am
    10am
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    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
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    4pm
    UV Index 1 2 3 4 5 4 3 2
    Cloud Cover 0% 2% 0% 0% 10% 32% 56% 65%
    Humidity 80% 73% 69% 64% 58% 54% 49% 50%
    Dew Point 48° 50° 51° 52° 51° 51° 51° 51°
    Temp °F
    9am
    10am
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    12pm
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    75° 70° 65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 71° 66° N/A 78°
    Low 54° 48° N/A 58°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 7:20 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:53 AM
    • Moonset: 4:32 PM
    • Duration: 14:39 hr
    Astronomy

    Port Huron Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 6:43 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps