• Early AM

    Dec 20

    Lo 57°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Today

    Dec 20

    63°Lo 55°

    Mostly cloudy and cooler

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      49%
    • Hours of Precip
      2
  • Sun

    Dec 21

    66°Lo 55°

    Mostly cloudy with a shower

    Very Good for stargazing
    • Cloud
      Cover
      34%
    • Precip
      8%
    • Hours of Precip
      1
    more
  • Mon

    Dec 22

    76°Lo 58°

    Pleasant and warmer

    Fair for stargazing
    • Cloud
      Cover
      68%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    72°Lo 46°

    Mostly sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 63° RealFeel® 61° Precipitation 22%

Day

N

E

S

W

  • NNE 8 mph
  • Gusts: 13 mph

Mostly cloudy and cooler

  • Max UV Index: 3 (Moderate)
  • 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 55° RealFeel® 52° Precipitation 49%

Night

N

E

S

W

  • N 7 mph
  • Gusts: 10 mph

Mostly cloudy with areas of drizzle

  • Max UV Index: N/A
  • Thunderstorms: 11%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 63° 71° N/A 82°
Low 55° 49° N/A 68°

Solunar Information for Mercedes, TX

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 10:30 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:40 AM with 11:10 of moolight, then sets at 4:50 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

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