• Early AM

    Aug 20

    Lo 55°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Aug 20

    81°Lo 53°

    Partly sunny with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Aug 21

    63°Lo 47°

    A couple of t-storms; colder

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

    Aug 22

    61°Lo 45°

    A couple of showers

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      89%
    more
  • Sat

    Aug 23

    58°Lo 42°

    Mostly cloudy with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      92%
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 55%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 9 mph

Partial sunshine with a shower or thunderstorm around

  • Max UV Index: 6 (High)
  • Thunderstorms: 45%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 53° RealFeel® 47° Precipitation 61%

Night

N

E

S

W

  • N 8 mph
  • Gusts: 12 mph

Mostly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 45%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Great Falls Pollen Levels - August 20

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 81° 82° 99° (1931) 90°
Low 53° 50° 39° (1916) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 14:04 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:15 AM with 15:22 of moolight, then sets at 4:37 PM

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps