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    • Today

      May 24

      64° /47°
      Partly sunny and warmer
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Thu

      May 25

      70° /50°F
      Partly sunny
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
    • Fri

      May 26

      74° /51°
      Partly sunny and pleasant
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Sat

      May 27

      67° /49°
      Pleasant with clouds and sun
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Sun

      May 28

      68° /50°
      Partly sunny with a shower
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    70°Hi RealFeel® 72° Precipitation 25%
    Partly sunny
    • SSW 13 mph
    • Gusts: 21 mph
    • Max UV Index: 7 (High)
    • Thunderstorms: 9%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    50°Lo RealFeel® 48° Precipitation 10%
    Partly cloudy
    • W 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 3%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Colton Pollen Levels May 25

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/25/2016
    High 70° 72° 100° (1967) 80°
    Low 50° 49° 31° (1901) 60°

    Sunrise/Sunset

    • Sunrise: 5:53 AM
    • Sunset: 8:57 PM
    • Duration: 15:04 hr

    Moonrise/Moonset

    • Moonrise: 6:08 AM
    • Moonset: 8:50 PM
    • Duration: 14:42 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps