• Tonight

    Sep 18

    Lo 53°

    Partly cloudy

    Stargazing Weather
    • Cloud
      Cover
      23%
    • Precip
      15%
    • Hours of Precip
      0
  • Fri

    Sep 19

    73°Lo 45°

    Not as warm with some sun

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    73°Lo 44°

    Sunshine and patchy clouds

    Excellent for stargazing
    • Cloud
      Cover
      2%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    78°Lo 47°

    Sunny, nice and warm

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

    Sep 22

    81°Lo 50°

    Sunny, nice and warm

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
Hi 78° RealFeel® 75° Precipitation 17%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 21 mph

Times of sun and clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 48° Precipitation 15%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 16 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 78° 67° N/A 56°
Low 53° 39° N/A 39°

Solunar Information for Sweet Grass, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 12:27 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:44 AM with 15:02 of moolight, then sets at 4:46 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last

Lunar Reconnaissance Orbiter Studies Moon

Sep 14, 2014; 5:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Thu. Stargazing