• Today

    May 25

    69°Lo 48°

    Mostly sunny

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    May 26

    63°Lo 44°

    A thunderstorm in spots

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      61%
    • Hours of Precip
      3.5
    more
  • Wed

    May 27

    67°Lo 46°

    Cloudy, a t-storm in the p.m.

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      55%
    • Hours of Precip
      1
  • Thu

    May 28

    67°Lo 47°

    A thunderstorm in spots

    Poor for stargazing
    • Cloud
      Cover
      68%
    • Precip
      22%
    • Hours of Precip
      1
    more
  • Fri

    May 29

    69°Lo 48°

    Intervals of clouds and sun

    Very Good for stargazing
    • Cloud
      Cover
      20%
    • Precip
      16%
    • Hours of Precip
      0
    more
Next Previous
Hi 67° RealFeel® 71° Precipitation 55%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 10 mph

Cloudy with an afternoon and evening shower or thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 42%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 46° RealFeel® 41° Precipitation 55%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 13 mph

Cloudy with a shower or thunderstorm around in the evening, then partly cloudy late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 67° 68° 95° (1936) 73°
Low 46° 42° 28° (1918) 41°

Solunar Information for Great Falls, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 15:33 of sunlight, then sets at 9:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:06 PM with 12:06 of moolight, then sets at 3:12 AM

Mon, May 25
First
Tue, Jun 2
Full
Tue, Jun 9
Last
Tue, Jun 16
New

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.

Wed. Stargazing