Big Sky, MT

Weather

As of
Current Temperature

59degrees Fahrenheit

Feels like:59°

Hi:64°Lo:42°

Partly Cloudy

Live Weather Radar

Big Sky, MT weather radar map

Current Weather Details

Windchill
59°
Daily Rain
0"
Dew point
43°
Monthly Rain
1.77"
Humidity
55%
Avg. Wind
S 9 mph
Pressure
30.05" →
Wind Gust
9 mph
Sunrise
5:40 AM
Moon
Waning Gibbous
Sunset
9:16 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Not as cool. Mostly cloudy early in the morning then becoming partly sunny. Patchy fog early in the morning. Slight chance of thunderstorms early in the afternoon. Chance of thunderstorms late in the afternoon. Highs 50 to 62. Southwest winds up to 10 mph with gusts to around 25 mph. Chance of thunderstorms 50 percent.

  • Tonight

    Lo

    Mostly cloudy with a 50 percent chance of thunderstorms in the evening then mostly clear after midnight. Lows 35 to 41. Southwest winds up to 10 mph with gusts to around 25 mph.

Big Sky, MT 10-day weather forecast

AIR QUALITY

Air Quality Index
17|Excellent
Top Triggers:
pm25
View Today's Air Quality details for Big Sky, MT

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
0.7|Low
Predominant Pollen:
Grass, Chenopods
Big Sky, MT Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:338.2 miles

No Lightning Nearby

Big Sky, MT real-time lightning alerts & live Map