• Early AM

    Apr 21

    Lo 31°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Apr 21

    54°Lo 28°

    Partly sunny and windy

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

    Apr 22

    54°Lo 26°

    Partly sunny and windy

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

    Apr 23

    57°Lo 30°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      16%
    more
  • Fri

    Apr 24

    59°Lo 34°

    A thick cloud cover

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 54° RealFeel® 47° Precipitation 8%

Day

N

E

S

W

  • WNW 24 mph
  • Gusts: 41 mph

Partly sunny and windy

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 28° RealFeel® 15° Precipitation 7%

Night

N

E

S

W

  • WNW 15 mph
  • Gusts: 30 mph

Partly cloudy, breezy and cold

  • 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

Waterloo Pollen Levels - April 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 54° 63° 93° (1980) 69°
Low 28° 39° 22° (1934) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:36 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:49 AM with 14:31 of moolight, then sets at 10:20 PM

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps