• Today

    Nov 19

    43° /34°F
    Rain and ice in the morning
    • 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
  • Tue

    Nov 20

    36° /24°
    Snow and rain, 1-3"
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Wed

    Nov 21

    37° /12°
    Some sun, cold; a p.m. flurry
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Thu

    Nov 22

    21° /8°
    Partly sunny; windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More
  • Fri

    Nov 23

    32° /19°
    Mostly sunny; not as cold
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

43°Hi RealFeel® 45° Precipitation 75%
Considerable cloudiness; rain and freezing rain this morning, then a little rain
  • Winds from the
  • SW 2 mph
  • Gusts: 6 mph
  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.35 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0.01 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs

Night

34°Lo RealFeel® 31° Precipitation 60%
Considerable cloudiness; a shower this evening, then occasional rain and drizzle
  • Winds from the
  • N 4 mph
  • Gusts: 7 mph
  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Lancaster Pollen Levels Nov 19

  • 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 11/19/2017
High 43° 50° N/A 60°
Low 34° 30° N/A 37°

Sunrise/Sunset

  • Sunrise: 6:42 AM
  • Sunset: 4:21 PM
  • Duration: 9:39 hr

Moonrise/Moonset

  • Moonrise: 2:49 PM
  • Moonset: 3:30 AM
  • Duration: 12:41 hr
Astronomy

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps