• Today

    Apr 21

    76°Lo 49°

    A thunderstorm in spots

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

    Apr 22

    57°Lo 34°

    Cooler with a shower in spots

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

    Apr 23

    56°Lo 40°

    Partly sunny

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

    Apr 24

    61°Lo 47°

    Periods of sun

    Moderate indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      70%
    more
  • Fri

    Apr 25

    68°Lo 39°

    A thunderstorm in spots

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 76° RealFeel® 75° Precipitation 40%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 14 mph

Very warm with some sun, then clouds; a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 49° RealFeel® 40° Precipitation 65%

Night

N

E

S

W

  • WSW 10 mph
  • Gusts: 20 mph

Mostly cloudy with showers and thunderstorms; breezy late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Detroit 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 4/21/2013
High 76° 62° 86° (1987) 47°
Low 49° 41° 21° (1875) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 13:38 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 AM with 10:14 of moolight, then sets at 12:06 PM

Top Story

Detroit Weather Report

Detroit: Another Cooldown Follows a Warm Monday

April 21, 2014; 4:10 AM ET

After another mild day on Monday, cooler air will make a comeback in Detroit on Tuesday. more >

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?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps