• Today

    Aug 3

    86°Lo 58°

    Sunshine and patchy clouds

    Fair for stargazing
    • Cloud
      Cover
      46%
    • Precip
      7%
    • Hours of Precip
      0
  • Tue

    Aug 4

    81°Lo 57°

    Partly sunny and nice

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    85°Lo 61°

    Nice with plenty of sunshine

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    Aug 6

    88°Lo 63°

    Partly sunny

    Very Good for stargazing
    • Cloud
      Cover
      24%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Fri

    Aug 7

    82°Lo 58°

    A t-storm in the afternoon

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      55%
    • Hours of Precip
      1
    more
Next Previous
Hi 86° RealFeel® 90° Precipitation 3%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 16 mph

Sunshine and patchy clouds

  • Max UV Index: 8 (Very 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 58° RealFeel® 59° Precipitation 7%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 7 mph

Partly cloudy

  • 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 - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 86° 92° 103° (1969) 86°
Low 58° 64° 49° (1963) 64°

Solunar Information for Grass Valley, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:08 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:24 PM with 12:43 of moolight, then sets at 11:07 AM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
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