• Early AM

    May 29

    Lo 63°

    A shower or thunderstorm

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

    May 29

    86°Lo 69°

    Partly sunny with a t-storm

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

    May 30

    83°Lo 64°

    A shower and t-storm around

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

    May 31

    73°Lo 60°

    A shower and t-storm around

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      78%
    more
  • Mon

    Jun 1

    75°Lo 59°

    Periods of sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 83° RealFeel® 92° Precipitation 66%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 10 mph

Intervals of clouds and sunshine with a couple of showers and a thunderstorm; humid

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.61 in
  • Rain: 0.61 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 64° RealFeel® 61° Precipitation 62%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 7 mph

Considerable cloudiness with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.33 in
  • Rain: 0.33 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Union City Pollen Levels - May 30

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    High

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 83° 84° 96° (1951) 84°
Low 64° 63° 48° (1984) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:27 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:19 PM with 11:06 of moolight, then sets at 4:25 AM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps