• Today

    Sep 1

    74°Lo 47°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      12%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Sep 2

    80°Lo 49°

    Partly sunny and pleasant

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Wed

    Sep 3

    68°Lo 42°

    Partly sunny and cooler

    Very Good for stargazing
    • Cloud
      Cover
      31%
    • Precip
      5%
    • Hours of Precip
      0
  • Thu

    Sep 4

    67°Lo 39°

    Times of clouds and sun

    Very Good for stargazing
    • Cloud
      Cover
      0%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Fri

    Sep 5

    74°Lo 42°

    Mostly cloudy

    Very Good for stargazing
    • Cloud
      Cover
      13%
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Hi 68° RealFeel® 66° Precipitation 12%

Day

N

E

S

W

  • WNW 13 mph
  • Gusts: 21 mph

Cooler but pleasant with intervals of clouds and sunshine; breezy in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 42° RealFeel® 43° Precipitation 5%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 16 mph

Patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • 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 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 68° 78° 96° (2001) 90°
Low 42° 47° 32° (1958) 59°

Solunar Information for Helena, MT

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 13:14 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 PM with 9:35 of moolight, then sets at 1:35 AM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
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