• Today

    Dec 15

    50° /44°
    Rain and drizzle
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Sun

    Dec 16

    46° /37°F
    Cloudy, a bit of rain; breezy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
  • Mon

    Dec 17

    52° /32°
    Partly sunny; breezy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Tue

    Dec 18

    44° /26°
    Mostly sunny
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Wed

    Dec 19

    47° /33°
    Partly sunny
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

46°Hi RealFeel® 38° Precipitation 60%
Cloudy, a bit of rain; breezy
  • Winds from the
  • N 14 mph
  • Gusts: 25 mph
  • Max UV Index: 1 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Night

37°Lo RealFeel® 32° Precipitation 13%
Partly cloudy
  • Winds from the
  • NW 6 mph
  • Gusts: 15 mph
  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Beltsville Pollen Levels Dec 16

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History

more Historical Weather Data >
  Today Normal Record 12/16/2017
High 46° 46° N/A 46°
Low 37° 30° N/A 23°

Sunrise/Sunset

  • Sunrise: 7:20 AM
  • Sunset: 4:46 PM
  • Duration: 9:26 hr

Moonrise/Moonset

  • Moonrise: 1:11 PM
  • Moonset: 1:33 AM
  • Duration: 12:22 hr
Astronomy

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps