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    • Tonight

      Sep 26

      44° Lo
      Partly cloudy
      • Asthma
      • Weather
      • Hi RealFeel: 67°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Tue

      Sep 27

      64° /44°
      Some sun, then clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 63°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      65° /48°
      A passing shower or two
      • Neutral
      • weather for asthma
      • Hi RealFeel: 66°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      65° /52°F
      Heavy showers in the morning
      • Neutral
      • weather for asthma
      • Hi RealFeel: 64°
      • UV: 2 - Low
      • Air Qual.: Good
    • Fri

      Sep 30

      64° /51°
      Breezy with periods of rain
      • Neutral
      • weather for asthma
      • Hi RealFeel: 59°
      • UV: 2 - Low
      • Air Qual.: Good
      More

    Day

    65°Hi RealFeel® 64° Precipitation 78%
    Mostly cloudy; heavy showers in the morning followed by a passing shower in the afternoon
    • E 8 mph
    • Gusts: 13 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.61 in
    • Rain: 0.61 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 3.5 hrs

    Night

    52°Lo RealFeel® 48° Precipitation 75%
    Overcast with rain tapering to a couple of showers
    • E 7 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.67 in
    • Rain: 0.67 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6 hrs
    • Hours of Rain: 6 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 65° 65° N/A 69°
    Low 52° 47° N/A 59°

    Sunrise/Sunset

    • Sunrise: 7:26 AM
    • Sunset: 7:13 PM
    • Duration: 11:47 hr

    Moonrise/Moonset

    • Moonrise: 5:57 AM
    • Moonset: 6:48 PM
    • Duration: 12:51 hr
    Astronomy

    Port Huron Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 8:03 PM ET

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

    Thu. Asthma Risk

    Thu. UV Index