• Today

    May 22

    77°Lo 59°

    A p.m. t-storm in spots

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate

  • Thu

    May 23

    78°Lo 50°

    Times of clouds and sun

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Fri

    May 24

    73°Lo 49°

    Mostly sunny

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Sat

    May 25

    79°Lo 56°

    Partly sunny and pleasant

    Extreme indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      28%
    more

  • Sun

    May 26

    84°Lo 62°

    Sun mixing with clouds; nice

    Extreme indoor dust & dander levels
    • Precip
      15%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
    more
Next Previous
Hi 77° RealFeel® 77° Precipitation 42%

Day

N

E

S

W

  • WSW 9 mph
  • Gusts: 22 mph

Variable cloudiness with a shower or thunderstorm in spots this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 59° RealFeel® 57° Precipitation 12%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 9 mph

Partly cloudy

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

Union City Pollen Levels - May 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Moderate

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 77° 81° 93° (1987) 79°
Low 59° 61° 45° (2002) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:16 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:27 PM with 10:58 of moolight, then sets at 4:25 AM

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps