• Today

    Mar 29

    80°Lo 47°

    Very warm with plenty of sun

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

    Mar 30

    77°Lo 46°

    Partly sunny

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

    Mar 31

    67°Lo 39°

    Partly sunny and not as warm

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

    Apr 1

    64°Lo 37°

    Sunny and pleasant

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      2%
  • Thu

    Apr 2

    66°Lo 37°

    Plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 64° RealFeel® 65° Precipitation 2%

Day

N

E

S

W

  • NNW 12 mph
  • Gusts: 22 mph

Pleasant with plenty of sunshine

  • Max UV Index: 6 (High)
  • 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 37° RealFeel® 32° Precipitation 1%

Night

N

E

S

W

  • N 8 mph
  • Gusts: 17 mph

Clear and chilly

  • 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

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 64° 65° N/A 48°
Low 37° 38° N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 12:39 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:20 PM with 12:39 of moolight, then sets at 5:59 AM

Lucerne Weather Report

San Francisco: Warmth to Hold into New Week

March 29, 2015; 8:03 AM ET

Warm weather and sunshine will continue to hold into the new week across the Bay Area. more >

Wed. Dust & Dander

Wed. Wind Maps