• Today

    May 19

    65°Lo 40°

    Thundershower

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

  • Mon

    May 20

    74°Lo 43°

    Some sun, a shower; warmer

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

  • Tue

    May 21

    80°Lo 47°

    An afternoon thunderstorm

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

  • Wed

    May 22

    73°Lo 41°

    Mostly cloudy with a t-storm

    Very High indoor dust & dander levels
    • Precip
      56%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      77%
    more

  • Thu

    May 23

    61°Lo 39°

    Cooler with occasional rain

    Very High indoor dust & dander levels
    • Precip
      67%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      85%
    more
Next Previous
Hi 65° RealFeel® 65° Precipitation 55%

Day

N

E

S

W

  • NW 5 mph
  • Gusts: 11 mph

Cloudy with a shower or thunderstorm around, mainly later

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 40° RealFeel® 41° Precipitation 40%

Night

N

E

S

W

  • N 3 mph
  • Gusts: 10 mph

Mostly cloudy with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Missoula Pollen Levels - May 19

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 65° 68° 91° (2002) 68°
Low 40° 41° 27° (1974) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 15:12 of sunlight, then sets at 9:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 PM with 12:14 of moolight, then sets at 3:11 AM

How Weather Impacts Seasonal Allergy Symptoms

May 18, 2013; 5:00 AM ET If you suffer with seasonal allergies, the weather can relieve or worsen your symptoms. Marja Martinez has the details.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps