, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Feb 25

      34° Lo F
      Mainly clear; breezy, colder
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
    • Sun

      Feb 26

      50° /29°
      Mostly sunny and cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Mon

      Feb 27

      56° /37°
      A shower in the afternoon
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Tue

      Feb 28

      65° /52°
      A brief shower or two
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More
    • Wed

      Mar 1

      68° /52°
      A morning shower, then rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    72°Hi RealFeel® 68° Precipitation 60%
    Not as warm; a couple of strong afternoon t-storms; thunderstorms may bring hail and damaging winds
    • WSW 14 mph
    • Gusts: 37 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 95%
    • Precipitation: 0.19 in
    • Rain: 0.19 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    34°Lo RealFeel® 20° Precipitation 4%
    Mainly clear, breezy and colder
    • WNW 15 mph
    • Gusts: 34 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

    Frederick Pollen Levels Feb 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 2/25/2016
    High 72° 49° N/A 52°
    Low 34° 30° N/A 36°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 5:58 PM
    • Duration: 11:09 hr

    Moonrise/Moonset

    • Moonrise: 6:11 AM
    • Moonset: 5:10 PM
    • Duration: 10:59 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps