• Today

    Sep 18

    86°Lo 54°

    Intervals of clouds and sun

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

    Sep 19

    82°Lo 53°

    Partly sunny and nice

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

    Sep 20

    86°Lo 56°

    A full day of sunshine

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

    Sep 21

    82°Lo 60°

    Partly sunny

    Moderate ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      26%
    more
  • Mon

    Sep 22

    84°Lo 60°

    Mostly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      12%
    more
Next Previous
Hi 86° RealFeel® 87° Precipitation 18%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 9 mph

Intervals of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 52° Precipitation 15%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 7 mph

Partly cloudy

  • 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

Boise Pollen Levels - September 18

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 86° 78° 96° (1981) 67°
Low 54° 50° 27° (1965) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 12:23 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:16 AM with 14:33 of moolight, then sets at 4:49 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps