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    • Tonight

      Jul 16

      82° Lo F
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Tue

      Jul 17

      103° /83°
      Sun and some clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Jul 18

      101° /85°
      A t-storm around in the p.m.
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Jul 19

      102° /83°
      A t-storm around in the p.m.
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Jul 20

      102° /83°
      A t-storm around in the p.m.
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    103°Hi RealFeel® 108° Precipitation 6%
    Partial sunshine; less humid
    • Winds from the
    • S 6 mph
    • Gusts: 16 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

    82°Lo RealFeel® 80° Precipitation 10%
    Partly cloudy; air quality will be unhealthy for sensitive groups
    • Winds from the
    • S 8 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 9%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Boulder City Pollen Levels Jul 16

    • 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 7/16/2017
    High 103° 101° N/A 106°
    Low 82° 80° N/A 90°

    Sunrise/Sunset

    • Sunrise: 5:35 AM
    • Sunset: 7:56 PM
    • Duration: 14:21 hr

    Moonrise/Moonset

    • Moonrise: 9:41 AM
    • Moonset: 10:54 PM
    • Duration: 13:13 hr
    Astronomy

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps