• Tonight

    Apr 19

    Lo 48°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 20

    80°Lo 49°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 21

    75°Lo 47°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Apr 22

    68°Lo 45°

    A shower possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
  • Thu

    Apr 23

    72°Lo 44°

    Partly sunny with a shower

    Ragweed Pollen Weather
    • Precip
      57%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      29%
Next Previous
Hi 72° RealFeel® 77° Precipitation 57%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 15 mph

Partly sunny with a shower

  • Max UV Index: 7 (High)
  • Thunderstorms: 29%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 44° RealFeel® 44° Precipitation 50%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 12 mph

An evening shower in places; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2014
High 72° 70° N/A 60°
Low 44° 40° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:33 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:34 AM with 14:29 of moolight, then sets at 1:03 AM

Lucerne Weather Report

San Francisco: Pleasant Conditions to Continue This Week

April 19, 2015; 4:23 PM ET

The Bay Area will see pleasant conditions hold this week with plenty of sunshine and comfortable temperatures. more >

Thu. Dust & Dander

Thu. Wind Maps