• Today

    Aug 20

    71°Lo 56°

    A couple of thunderstorms

    High ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Aug 21

    78°Lo 64°

    Partly sunny and warmer

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

    Aug 22

    81°Lo 64°

    Clouds and sun with a t-storm

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

    Aug 23

    80°Lo 65°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      76%
    more
  • Sun

    Aug 24

    79°Lo 64°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      80%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      87%
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 24%

Day

N

E

S

W

  • N 2 mph
  • Gusts: 3 mph

Humid and warmer with times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 13%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 63° Precipitation 25%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 3 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Rapid City Pollen Levels - August 21

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    High

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 78° 77° 99° (1955) 91°
Low 64° 57° 41° (2004) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 13:48 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:16 AM with 14:53 of moolight, then sets at 6:09 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps