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    • Today

      Apr 29

      87° /71°F
      Clouds giving way to some sun
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
    • Sun

      Apr 30

      75° /53°
      A few t-storms, some severe
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Mon

      May 1

      67° /51°
      Mostly cloudy and breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Tue

      May 2

      76° /57°
      Pleasant and warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Wed

      May 3

      74° /52°
      Showers, mainly later
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    87°Hi RealFeel® 90° Precipitation 25%
    Warmer; cloudy this morning, then periods of clouds and sun this afternoon
    • SSE 12 mph
    • Gusts: 28 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    71°Lo RealFeel® 68° Precipitation 40%
    A strong evening thunderstorm in spots; otherwise, partly cloudy and very warm
    • SSE 10 mph
    • Gusts: 15 mph
    • Max UV Index: N/A
    • Thunderstorms: 95%
    • Precipitation: 0.1 in
    • Rain: 0.1 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Union City Pollen Levels Apr 29

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/29/2016
    High 87° 73° N/A 63°
    Low 71° 51° N/A 54°

    Sunrise/Sunset

    • Sunrise: 6:05 AM
    • Sunset: 7:42 PM
    • Duration: 13:37 hr

    Moonrise/Moonset

    • Moonrise: 8:58 AM
    • Moonset: 11:28 PM
    • Duration: 14:30 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps