• Today

    Dec 18

    41°Lo 28°

    Clouds and sun

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

    Dec 19

    43°Lo 33°

    Windy with partial sunshine

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

    Dec 20

    42°Lo 33°

    Mostly sunny

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

    Dec 21

    48°Lo 35°

    Cloudy and breezy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      98%
    more
  • Mon

    Dec 22

    41°Lo 26°

    Mainly cloudy

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 41° RealFeel® 29° Precipitation 0%

Day

N

E

S

W

  • SW 16 mph
  • Gusts: 24 mph

Clouds and sun

  • Max UV Index: 1 (Low)
  • 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 28° RealFeel® 15° Precipitation 1%

Night

N

E

S

W

  • SSW 13 mph
  • Gusts: 20 mph

Mainly clear

  • 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 - December 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 41° 37° N/A 51°
Low 28° 16° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:08 AM with 8:27 of sunlight, then sets at 4:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:13 AM with 10:15 of moolight, then sets at 2:28 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps