• Tonight

    Apr 21

    Lo 35°

    A brief shower or two

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Wed

    Apr 22

    45°Lo 30°

    Windy with a shower or two

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

    Apr 23

    44°Lo 27°

    Windy with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Apr 24

    46°Lo 29°

    Chilly with some sun

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      45%
    more
  • Sat

    Apr 25

    52°Lo 32°

    Partly sunny and cool

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 57° RealFeel® 48° Precipitation 75%

Day

N

E

S

W

  • WSW 20 mph
  • Gusts: 43 mph

Some sun, then turning cloudy and increasingly windy; brief showers this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 21%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 35° RealFeel® 28° Precipitation 72%

Night

N

E

S

W

  • SSW 10 mph
  • Gusts: 25 mph

Mainly cloudy and chilly with a brief shower or two

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Jefferson Pollen Levels - April 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 57° 60° N/A 76°
Low 35° 40° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:36 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 AM with 14:43 of moolight, then sets at 11:32 PM

Jefferson Weather Report

Cleveland: Cloudy Skies to Bring Long Period of Below-Average Temperatures

April 21, 2015; 3:08 PM ET

This week in Cleveland marks a transition into a long period of significantly below-average temperatures, paired with cloudy skies and breezy conditions. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps