• Early AM

    May 24

    Lo 41°

    Rain and drizzle

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Today

    May 24

    66°Lo 39°

    Warmer with a thunderstorm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Sat

    May 25

    68°Lo 40°

    Sunny intervals; breezy, nice

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate

  • Sun

    May 26

    72°Lo 42°

    Sun and clouds

    Very High indoor dust & dander levels
    • Precip
      18%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more

  • Mon

    May 27

    72°Lo 43°

    Clouds and sun

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 68° RealFeel® 68° Precipitation 4%

Day

N

E

S

W

  • SW 13 mph
  • Gusts: 23 mph

Breezy and pleasant with intervals of clouds and sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 40° RealFeel® 39° Precipitation 25%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 9 mph

Partly cloudy

  • 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

Great Falls Pollen Levels - May 25

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 68° 70° N/A 52°
Low 40° 46° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 15:30 of sunlight, then sets at 9:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:58 PM with 9:12 of moolight, then sets at 7:10 AM

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps