• Tonight

    Aug 21

    Lo 68°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    83°Lo 67°

    A heavy morning thunderstorm

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

    Aug 23

    82°Lo 66°

    Variable clouds, a t-storm

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

    Aug 24

    84°Lo 68°

    Periods of sun with a t-storm

    Moderate ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    84°Lo 66°

    A t-storm in the afternoon

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      27%
    more
Next Previous
Hi 80° RealFeel® 84° Precipitation 65%

Day

N

E

S

W

  • SSW 5 mph
  • Gusts: 14 mph

Humid with considerable clouds; showers and thunderstorms this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 53%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 68° RealFeel® 67° Precipitation 60%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 6 mph

Mostly cloudy and humid with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 47%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Grand Haven Pollen Levels - August 21

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 80° 78° 92° (1955) 86°
Low 68° 61° 42° (2004) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 13:41 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 14:43 of moolight, then sets at 6:08 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps