• Clear 65°
    Ragweed Pollen Current Weather
    • Relative Humidity
      90%
    • Yesterday
      Temp
      64°
    • RealFeel
      67°
  • Early AM

    Aug 21

    Lo 60°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Today

    Aug 21

    Hi 82°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Aug 22

    Hi 86°

    Showers and a heavier t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Thunderstorms in the area this afternoon through tomorrow morning

8/21 8/22 Now: 2:47am
AM 2-6
  • 2am Clear 61° 6%
  • 3am Mostly clear 60° 6%
  • 4am Mostly clear 60° 6%
  • 5am Mostly clear 59° 6%
  • 6am Partly cloudy 60° 6%
PM 1-6
  • 1pm Intermittent clouds 78° 10%
  • 2pm Intermittent clouds 80° 15%
  • 3pm Intermittent clouds 80° 15%
  • 4pm Intermittent clouds 81° 19%
  • 5pm Intermittent clouds 82° 47%
  • 6pm Mostly cloudy w/ t-storms 78° 51%
PM 7-12
  • 7pm Intermittent clouds 77° 47%
  • 8pm Mostly cloudy 75° 34%
  • 9pm Mostly cloudy 71° 34%
  • 10pm Cloudy 70° 37%
  • 11pm Cloudy 69° 44%
  • 12am Cloudy 69° 48%
Hourly Forecast >

South Lyon Pollen Levels - August 21

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Loading...

Top Story

South Lyon Weather Report

Detroit: Chance of Showers, Thunderstorms Through the Weekend

August 21, 2014; 1:06 AM ET

A very active pattern, which is expected to bring showers and thunderstorms, will remain in the Detroit area through the weekend. more >

Allergies Live Feed

    Loading...

    Loading...

    Loading...

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps