• Today

    Mar 5

    13°Lo 2°

    Mostly sunny and very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Mar 6

    21°Lo 18°

    Very cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Mar 7

    36°Lo 21°

    A snow shower; not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Mar 8

    36°Lo 25°

    A chance for snow or flurries

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      79%
    more
  • Mon

    Mar 9

    36°Lo 24°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      39%
    more
Next Previous
Hi 13° RealFeel® 8° Precipitation 1%

Day

N

E

S

W

  • NNW 9 mph
  • Gusts: 16 mph

Partly to mostly sunny and very cold

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 2° RealFeel® -4° Precipitation 0%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 12 mph

Clear and very cold

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Port Huron Pollen Levels - March 5

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 13° 40° 64° (1983) 19°
Low 23° (2014)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 11:25 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:36 PM with 12:36 of moolight, then sets at 7:12 AM

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps