• Tonight

    Aug 4

    Lo 54°

    A thunderstorm in spots early

    Stargazing Weather
    • Cloud
      Cover
      67%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Wed

    Aug 5

    79°Lo 51°

    An afternoon thunderstorm

    Fair for stargazing
    • Cloud
      Cover
      35%
    • Precip
      25%
    • Hours of Precip
      0.5
  • Thu

    Aug 6

    77°Lo 47°

    Mostly sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Fri

    Aug 7

    80°Lo 50°

    Sunshine and pleasant

    Fair for stargazing
    • Cloud
      Cover
      49%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Aug 8

    82°Lo 54°

    Clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      94%
    • Precip
      60%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 63° 62° 60° 59° 57° 54° 59° 65°
RealFeel® 62° 61° 58° 56° 55° 53° 59° 65°
Humidity 51% 53% 59% 61% 65% 72% 64% 52%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
28%
 
20%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 SE 7 SSE 7 SSW 7 SSW 7 SW 6 SW 6 SW 7 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 64%
Dew Point 45° 45° 46° 46° 46° 46° 47° 47°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 79° 85° 106° (1961) 86°
Low 51° 52° 42° (1924) 57°

Solunar Information for Great Falls, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:46 of sunlight, then sets at 8:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 14:06 of moolight, then sets at 1:55 PM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
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.

Wed. Stargazing