• Today

    Apr 29

    69°Lo 53°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Apr 30

    78°Lo 57°

    Mostly sunny, breezy and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 1

    78°Lo 51°

    Warm with sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    May 2

    71°Lo 50°

    Mostly sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    May 3

    71°Lo 51°

    Beautiful with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 78° RealFeel® 84° Precipitation 6%

Day

N

E

S

W

  • NNW 8 mph
  • Gusts: 13 mph

Warm with sunshine

  • Max UV Index: 7 (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 51° RealFeel® 50° Precipitation 5%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 10 mph

Clear

  • 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 - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 78° 68° N/A 77°
Low 51° 51° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:49 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 11:22 of moolight, then sets at 2:21 PM

Vallejo Weather Report

San Francisco: Dry, pleasant weather to unfold through weekend

April 29, 2016; 1:10 PM ET

Sunny and pleasant conditions will return to the San Francisco Bay Area through the weekend. more >

Sun. Dust & Dander

Sun. Wind Maps