• Today

    Jan 17

    36° /30°F
    Mostly cloudy
    • 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
  • Fri

    Jan 18

    47° /28°
    Clearing; milder
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Sat

    Jan 19

    37° /33°
    A wintry mix, up to 1"
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Sun

    Jan 20

    38° /7°
    Morning snow; cloudy, windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Mon

    Jan 21

    21° /4°
    Plenty of sunshine; windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

36°Hi RealFeel® 43° Precipitation 50%
Mostly cloudy, a flurry late this afternoon
  • Winds from the
  • ESE 5 mph
  • Gusts: 9 mph
  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs

Night

30°Lo RealFeel® 27° Precipitation 70%
Low clouds, a bit of snow, accumulating a coating to an inch
  • Winds from the
  • SSE 5 mph
  • Gusts: 8 mph
  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.08 in
  • Rain: 0 in
  • Snow: 0.8 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 0 hrs

Frederick Pollen Levels Jan 17

  • 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 1/17/2018
High 36° 42° N/A 32°
Low 30° 26° N/A 19°

Sunrise/Sunset

  • Sunrise: 7:27 AM
  • Sunset: 5:13 PM
  • Duration: 9:46 hr

Moonrise/Moonset

  • Moonrise: 1:57 PM
  • Moonset: 4:41 AM
  • Duration: 14:44 hr
Astronomy

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps