• Today

    Dec 21

    39°Lo 34°

    Mostly cloudy with a flurry

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

    Dec 22

    40°Lo 38°

    Afternoon rain

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

    Dec 23

    46°Lo 32°

    Cloudy with a shower

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

    Dec 24

    37°Lo 29°

    Colder with snow showers

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      89%
    more
  • Thu

    Dec 25

    36°Lo 27°

    Partly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Hi 40° RealFeel® 27° Precipitation 77%

Day

N

E

S

W

  • SE 15 mph
  • Gusts: 23 mph

Mostly cloudy and breezy; a brief morning shower or two followed by rain in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 38° RealFeel® 26° Precipitation 63%

Night

N

E

S

W

  • SSE 10 mph
  • Gusts: 20 mph

Cloudy with a touch of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.18 in
  • Rain: 0.18 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Janesville Pollen Levels - December 22

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 40° 29° N/A 32°
Low 38° 13° N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:03 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:35 AM with 10:02 of moolight, then sets at 5:37 PM

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps