• Tonight

    May 25

    Lo 32°

    Clear and cold

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    May 26

    62°Lo 32°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 27

    70°Lo 45°

    Mostly sunny and delightful

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    May 28

    73°Lo 58°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more
  • Wed

    May 29

    85°Lo 60°

    Partly sunny and warmer

    Extreme indoor dust & dander levels
    • Precip
      16%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7pm
8pm 9pm 10pm 11pm Sun
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Sunny
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 51° 49° 46° 43° 40° 38° 36° 35°
RealFeel® 45° 44° 43° 42° 39° 38° 37° 36°
Humidity 56% 59% 67% 73% 80% 86% 88% 88%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 9 NNE 6 NNE 5 NNE 3 NNE 3 NNE 2 NNE 2 NNW 2 NW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 19% 15% 7% 8% 4% 1% 0% 0%
Dew Point 36° 35° 36° 35° 34° 34° 33° 32°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 55° 68° N/A 87°
Low 32° 47° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 14:58 of sunlight, then sets at 8:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:43 PM with 9:43 of moolight, then sets at 7:26 AM

Top Story

Port Huron Weather Report

Freeze, Frost Risk From Michigan to Pennsylvania

May 25, 2013; 5:12 PM ET

Another plunge of chilly air will set the stage for the risk of a frost and freeze centered Michigan, Ohio, West Virginia and other nearby states this weekend. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 25, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking, but have those claims ever been proven?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps