• Today

    Apr 18

    55°Lo 34°

    Breezy with clouds and sun

    Good for stargazing
    • Cloud
      Cover
      25%
    • Precip
      3%
    • Hours of Precip
      0.5
    more
  • Sat

    Apr 19

    64°Lo 41°

    Pleasant and warmer

    Good for stargazing
    • Cloud
      Cover
      20%
    • Precip
      5%
    • Hours of Precip
      0
  • Sun

    Apr 20

    62°Lo 34°

    Mostly sunny and windy

    Good for stargazing
    • Cloud
      Cover
      21%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    65°Lo 41°

    Mild with clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      41%
    • Hours of Precip
      1
    more
  • Tue

    Apr 22

    69°Lo 42°

    An afternoon shower possible

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      55%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 64° RealFeel® 63° Precipitation 1%

Day

N

E

S

W

  • SW 10 mph
  • Gusts: 17 mph

Partly sunny, pleasant and warmer

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 41° RealFeel® 29° Precipitation 5%

Night

N

E

S

W

  • SW 11 mph
  • Gusts: 22 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 64° 61° N/A 56°
Low 41° 35° N/A 32°

Solunar Information for Great Falls, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:51 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:17 AM with 9:24 of moolight, then sets at 9:41 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.

Sat. Stargazing