• Thu

    May 1

    73°Lo 44°

    Cloudy and warm

    Stargazing Weather
    • Cloud
      Cover
      90%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Fri

    May 2

    60°Lo 38°

    Increasing cloudiness

    Stargazing Weather
    • Cloud
      Cover
      80%
    • Precip
      18%
    • Hours of Precip
      0
  • Sat

    May 3

    64°Lo 41°

    Overcast

    Stargazing Weather
    • Cloud
      Cover
      79%
    • Precip
      18%
    • Hours of Precip
      0
    more
  • Sun

    May 4

    60°Lo 37°

    Sunshine

    Stargazing Weather
    • Cloud
      Cover
      23%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Mon

    May 5

    61°Lo 40°

    Clouds breaking for some sun

    Stargazing Weather
    • Cloud
      Cover
      63%
    • Precip
      18%
    • Hours of Precip
      0
    more
Next Previous
Hi 60° RealFeel® 58° Precipitation 19%

Day

N

E

S

W

  • WSW 6 mph
  • Gusts: 12 mph

Increasing cloudiness

  • Max UV Index: 5 (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 38° RealFeel® 37° Precipitation 18%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 10 mph

Mostly 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 - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2013
High 60° 65° N/A 67°
Low 38° 39° N/A 25°

Solunar Information for Great Falls, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:31 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:42 AM with 15:24 of moolight, then sets at 12:06 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.