• Tonight

    Apr 19

    Lo 48°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      24%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    81°Lo 48°

    Mostly sunny

    Good for stargazing
    • Cloud
      Cover
      44%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    73°Lo 51°

    Times of sun and clouds

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      25%
    • Hours of Precip
      0
  • Tue

    Apr 22

    68°Lo 48°

    Mostly cloudy with a shower

    Very Good for stargazing
    • Cloud
      Cover
      6%
    • Precip
      4%
    • Hours of Precip
      1
    more
  • Wed

    Apr 23

    71°Lo 50°

    Partly sunny and cool

    Good for stargazing
    • Cloud
      Cover
      31%
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 73° RealFeel® 72° Precipitation 25%

Day

N

E

S

W

  • SW 10 mph
  • Gusts: 22 mph

Times of sun and clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • 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® 44° Precipitation 25%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 16 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • 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 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 73° 76° 99° (1949) 89°
Low 51° 48° 30° (1944) 47°

Solunar Information for Vacaville, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:26 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 10:33 of moolight, then sets at 11:57 AM

Tue, Apr 22
Last
Tue, Apr 29
New
Wed, May 7
First
Wed, May 14
Full

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Mon. Stargazing