• Today

    May 27

    65°Lo 47°

    An afternoon thunderstorm

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

    May 28

    64°Lo 44°

    A thunderstorm in spots

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

    May 29

    69°Lo 47°

    Intervals of clouds and sun

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

    May 30

    70°Lo 51°

    Some sun

    Low ragweed pollen levels
    • Precip
      17%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      45%
    more
  • Sun

    May 31

    77°Lo 51°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 64° RealFeel® 68° Precipitation 45%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 16 mph

Times of sun and clouds with a shower or thunderstorm in spots

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 52%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 44° RealFeel® 41° Precipitation 55%

Night

N

E

S

W

  • NE 8 mph
  • Gusts: 15 mph

Mostly cloudy with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Great Falls Pollen Levels - May 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    High

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 64° 68° 100° (1919) 75°
Low 44° 42° 27° (1947) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 15:35 of sunlight, then sets at 9:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:06 PM with 11:32 of moolight, then sets at 3:38 AM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps