• Today

    Apr 16

    46°Lo 32°

    Rain and drizzle in the p.m.

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Apr 17

    59°Lo 39°

    Milder with partial sunshine

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

    Apr 18

    60°Lo 36°

    Some sun, a shower; breezy

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

    Apr 19

    61°Lo 38°

    Mostly sunny and pleasant

    High indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
  • Sun

    Apr 20

    69°Lo 37°

    Mostly sunny and mild

    High indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      24%
    more
Next Previous
Hi 46° RealFeel® 51° Precipitation 60%

Day

N

E

S

W

  • N 4 mph
  • Gusts: 14 mph

Mainly cloudy with occasional rain and drizzle this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 15%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 32° RealFeel® 26° Precipitation 21%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 14 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 - April 16

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 16

more Historical Weather Data >
  Today Normal Record 4/16/2013
High 46° 60° N/A 31°
Low 32° 34° N/A 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:40 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:09 PM with 9:51 of moolight, then sets at 8:00 AM

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps