, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Jun 29

      54° Lo
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Today

      Jun 29

      81° /51°F
      Periods of clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Jun 30

      74° /52°
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Sat

      Jul 1

      84° /57°
      Pleasant and warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Sun

      Jul 2

      90° /56°
      A thunderstorm around
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Moderate
      More

    Day

    81°Hi RealFeel® 87° Precipitation 4%
    Periods of clouds and sun
    • NNE 7 mph
    • Gusts: 12 mph
    • Max UV Index: 8 (Very High)
    • 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

    51°Lo RealFeel® 49° Precipitation 62%
    Mostly cloudy with a couple of showers
    • NNE 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Littleton Pollen Levels Jun 29

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      High

    Temperature History

    more Historical Weather Data >
      Today Normal Record 6/29/2016
    High 81° 84° N/A 89°
    Low 51° 56° N/A 53°

    Sunrise/Sunset

    • Sunrise: 5:35 AM
    • Sunset: 8:32 PM
    • Duration: 14:57 hr

    Moonrise/Moonset

    • Moonrise: 11:50 AM
    • Moonset: 12:38 AM
    • Duration: 12:48 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps