• Tonight

    Dec 21

    Lo 27°

    A little snow at times

    Stargazing Weather
    • Cloud
      Cover
      60%
    • Precip
      70%
    • Hours of Precip
      2.5
  • Mon

    Dec 22

    36°Lo 24°

    A rain or snow shower

    Poor for stargazing
    • Cloud
      Cover
      48%
    • Precip
      2%
    • Hours of Precip
      1.5
    more
  • Tue

    Dec 23

    35°Lo 29°

    Clouds giving way to some sun

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Wed

    Dec 24

    37°Lo 19°

    A bit of snow and rain

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      82%
    • Hours of Precip
      7.5
    more
  • Thu

    Dec 25

    29°Lo 15°

    Cloudy with snow possible

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11pm
Mon
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Partly Cloudy
Flurries
Cloudy
Snow
Snow
Snow
Snow
Mostly Cloudy
Temp (°F) 31° 30° 30° 30° 29° 28° 27° 28°
RealFeel® 19° 20° 20° 20° 19° 19° 18° 19°
Humidity 73% 73% 73% 72% 75% 77% 78% 77%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
40%
 
51%
 
49%
 
61%
 
61%
 
64%
 
64%
 
49%
Ice
 
1%
 
2%
 
4%
 
4%
 
4%
 
4%
 
4%
 
2%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 12 W 10 W 10 W 10 W 9 W 9 W 9 W 9 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 44% 52% 58% 64% 68% 71% 80% 85%
Dew Point 23° 23° 22° 22° 21° 21° 21° 21°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 29° 54° (1933) 23°
Low 27° 14° -25° (1990) 14°

Solunar Information for Saint Mary, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:24 AM with 8:16 of sunlight, then sets at 4:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 AM with 9:19 of moolight, then sets at 4:57 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

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.

Sun. Stargazing