• Tonight

    Feb 27

    Lo -9°

    Clear and frigid

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

    Feb 28

    18°Lo 14°

    Some sun, then clouds; cold

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

    Mar 1

    30°Lo 4°

    A little snow; not as cold

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

    Mar 2

    26°Lo 22°

    Mostly cloudy and cold

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      78%
    more
  • Tue

    Mar 3

    34°Lo 8°

    Snow; breezy in the afternoon

    Ragweed Pollen Weather
    • Precip
      69%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 18° RealFeel® 5° Precipitation 16%

Day

N

E

S

W

  • SSE 9 mph
  • Gusts: 18 mph

Some sun, then turning cloudy and cold

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 14° RealFeel® -2° Precipitation 69%

Night

N

E

S

W

  • SSE 9 mph
  • Gusts: 15 mph

Cloudy with a little snow, accumulating a coating to an inch

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.04 in
  • Rain: 0 in
  • Snow: 0.8 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Waterloo Pollen Levels - February 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 18° 37° 61° (2000) 26°
Low 14° 20° -29° (1962) -9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 11:11 of sunlight, then sets at 5:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 14:35 of moolight, then sets at 4:12 AM

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps