• Tonight

    May 22

    Lo 43°

    A t-shower in spots early

    Stargazing Weather
    • Cloud
      Cover
      30%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sat

    May 23

    63°Lo 41°

    Times of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      25%
    • Hours of Precip
      0
  • Sun

    May 24

    64°Lo 40°

    Times of clouds and sun

    Fair for stargazing
    • Cloud
      Cover
      46%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Mon

    May 25

    69°Lo 46°

    Times of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Tue

    May 26

    70°Lo 46°

    A thunderstorm in spots

    Poor for stargazing
    • Cloud
      Cover
      89%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 49° 52° 54° 57° 60° 61° 61° 61°
RealFeel® 50° 54° 57° 58° 62° 62° 64° 63°
Humidity 91% 85% 80% 72% 65% 60% 58% 57%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 6 NE 6 NE 7 NE 10 NE 12 NE 13 NE 12 NE 12 NE
UV Index 1 2 3 4 5 5 5 4
Cloud Cover 59% 70% 70% 70% 70% 70% 70% 70%
Dew Point 47° 47° 48° 48° 48° 47° 46° 46°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 63° 67° 88° (1988) 85°
Low 41° 41° 30° (1949) 45°

Solunar Information for Great Falls, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 15:26 of sunlight, then sets at 9:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:06 AM with 14:19 of moolight, then sets at 1:25 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.

Sat. Stargazing