• Today

    Oct 21

    68°Lo 45°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Oct 22

    71°Lo 51°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Oct 23

    67°Lo 49°

    Some sun with spotty showers

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Oct 24

    68°Lo 47°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      45%
    more
  • Sat

    Oct 25

    66°Lo 41°

    A couple of morning showers

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 68° RealFeel® 70° Precipitation 7%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 6 mph

Partly sunny

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 45° RealFeel® 44° Precipitation 6%

Night

N

E

S

W

  • W 2 mph
  • Gusts: 4 mph

Partly cloudy and seasonably cool

  • 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

Lucerne Pollen Levels - October 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 68° 73° N/A 79°
Low 45° 42° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 10:57 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:18 AM with 12:02 of moolight, then sets at 5:20 PM

Lucerne Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 6:40 AM ET

After the Bay Area received a light rainfall to start the week, it will turn dry again on Tuesday and remain unseasonably war. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps