• Tonight

    Feb 27

    Lo 2°

    Frigid with a little snow

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Feb 28

    17°Lo 4°

    Cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Mar 1

    32°Lo 20°

    Sunny and not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Mar 2

    32°Lo -1°

    Cloudy most of the time

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      83%
    more
  • Tue

    Mar 3

    12°Lo -4°

    Much colder with snow

    Ragweed Pollen Weather
    • Precip
      66%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      86%
    more
Next Previous
Hi 17° RealFeel® 13° Precipitation 5%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Cold with clouds and sun

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 4° RealFeel® -10° Precipitation 1%

Night

N

E

S

W

  • SW 9 mph
  • Gusts: 13 mph

Clear and frigid

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 - February 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 17° 41° 68° (1992) 15°
Low 18° -18° (1996) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 11:00 of sunlight, then sets at 6:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:42 PM with 15:01 of moolight, then sets at 4:43 AM

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps