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Personalized Forecasts

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    • Today

      Sep 19

      82° /64°
      Rather cloudy, warm and muggy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Wed

      Sep 20

      90° /69°F
      Warmer with clouds and sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Thu

      Sep 21

      91° /70°
      Mostly sunny, hot and humid
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Fri

      Sep 22

      92° /67°
      Sunny and remaining very warm
      • High
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sat

      Sep 23

      91° /67°
      Mostly sunny and hot
      • High
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More

    Day

    90°Hi RealFeel® 98° Precipitation 25%
    Warmer with periods of clouds and sun
    • Winds from the
    • S 9 mph
    • Gusts: 14 mph
    • Max UV Index: 12 (Extreme)
    • 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

    69°Lo RealFeel® 70° Precipitation 25%
    Mostly cloudy, warm and muggy
    • Winds from the
    • S 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Eureka Pollen Levels Sep 20

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/20/2016
    High 90° 77° N/A 91°
    Low 69° 53° N/A 63°

    Sunrise/Sunset

    • Sunrise: 6:42 AM
    • Sunset: 6:58 PM
    • Duration: 12:16 hr

    Moonrise/Moonset

    • Moonrise: 7:00 AM
    • Moonset: 7:32 PM
    • Duration: 12:32 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps