• Today

    Apr 23

    53°Lo 37°

    Mostly cloudy, afternoon rain

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

    Apr 24

    59°Lo 42°

    A couple of thunderstorms

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

    Apr 25

    67°Lo 35°

    Partly sunny; breezy, warmer

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

    Apr 26

    59°Lo 36°

    Partly sunny

    Moderate indoor dust & dander levels
    • Precip
      5%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      26%
    more
  • Sun

    Apr 27

    53°Lo 42°

    Mostly cloudy, rain possible

    Moderate indoor dust & dander levels
    • Precip
      35%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      90%
    more
Next Previous
Hi 59° RealFeel® 54° Precipitation 65%

Day

N

E

S

W

  • SE 14 mph
  • Gusts: 23 mph

Mostly cloudy and breezy with a couple of showers and a thunderstorm

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.56 in
  • Rain: 0.56 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 42° RealFeel® 35° Precipitation 75%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 15 mph

Rain in the evening; otherwise, cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Janesville Pollen Levels - April 24

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2013
High 59° 62° N/A 54°
Low 42° 40° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:47 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:19 AM with 11:38 of moolight, then sets at 2:57 PM

Is it a Cold or the Flu?

Apr 19, 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?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps