• Early AM

    Jan 31

    Lo 48°

    A shower possible

    Stargazing Weather
    • Cloud
      Cover
      78%
    • Precip
      50%
    • Hours of Precip
      0.5
    more
  • Today

    Jan 31

    69°Lo 47°

    Winds becoming strong

    Very Good for stargazing
    • Cloud
      Cover
      9%
    • Precip
      7%
    • Hours of Precip
      0
  • Sun

    Feb 1

    73°Lo 45°

    Sunny and comfortable

    Poor for stargazing
    • Cloud
      Cover
      46%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Mon

    Feb 2

    74°Lo 47°

    Mostly sunny and nice

    Good for stargazing
    • Cloud
      Cover
      19%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Tue

    Feb 3

    73°Lo 48°

    Mostly sunny and nice

    Poor for stargazing
    • Cloud
      Cover
      45%
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
Hi 69° RealFeel® 64° Precipitation 10%

Day

N

E

S

W

  • N 17 mph
  • Gusts: 36 mph

Winds becoming strong; partly sunny

  • Max UV Index: 0 (Low)
  • 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 47° RealFeel® 36° Precipitation 7%

Night

N

E

S

W

  • NE 23 mph
  • Gusts: 37 mph

Santa Ana winds; 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 - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 69° 65° 90° (2003) 60°
Low 47° 44° 30° (1979) 48°

Solunar Information for Rancho Cucamonga, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 10:32 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:50 PM with 14:08 of moolight, then sets at 4:58 AM

Tue, Feb 3
Full
Thu, Feb 12
Last
Wed, Feb 18
New
Wed, Feb 25
First

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.

Sat. Stargazing