WxUSA - U.S. Weather Reports and Weather Links
City or Place:    State:  
Weather Forecasts
 U.S. Cities

My Locations



Weather News
 Weather News
 Earthquake News
 Hurricane News
 Tornado News
 Tsunami News
 Volcano News

Climate Data
 Selected Cities Forecast

Maps
 Forecast Maps
 National Forecast Maps
 National Warnings Map

Radar
 National Weather Service Radar

Tropical Systems
 Active Hurricanes/Storms

Big Sky, MT

7-Day Forecast

Overnight
Chance Snow Showers and Patchy Fog
Low: 29°
A 30% chance of snow showers.
Patchy fog.
Otherwise, mostly cloudy with a low around 29.
Northwest wind around 5 mph.
Total nighttime snow accumulation of less than a half inch possible.


Wednesday
Snow Showers Likely and Patchy Fog
High: 42°
Snow showers likely, mainly
between noon and 4pm.
Patchy fog before 9am.
Otherwise, mostly cloudy with a high near 42.
Northwest wind 5 to 7 mph.
Chance of precipitation is 60%.
New snow accumulation of less than a half inch possible.


Wednesday Night
Chance Snow Showers then Partly Cloudy
Low: 26°
A 30% chance of snow showers, mainly before 8pm.
Partly cloudy with a low around 26.
Northwest wind 3 to 7 mph.
Little or no snow accumulation expected.


Thursday
Sunny
High: 50°
Sunny with a high near 50.
Calm wind becoming
northwest around 6 mph in the afternoon.


Thursday Night
Mostly Clear
Low: 29°
Mostly clear with a low around 29.
Northeast wind around 6 mph becoming calm.


Friday
Sunny
High: 60°
Sunny with a high near 60.
South wind around 6 mph becoming
west southwest in the afternoon.


Friday Night
Clear
Low: 39°
Clear with a low around 39.
South wind around 6 mph.


Saturday
Sunny
High: 63°
Sunny with a high near 63.
South wind around 7 mph
with gusts as high as 23 mph.


Saturday Night
Slight Chance Showers
Low: 41°
A slight chance of showers.
Partly cloudy with a low around 41.


Sunday
Showers
High: 59°
A chance of showers,
then showers and possibly a thunderstorm after noon.
Partly sunny with a high near 59.


Sunday Night
Showers Likely
Low: 37°
Showers likely and possibly a thunderstorm.
Mostly cloudy with a low around 37.


Monday
Chance Showers
High: 46°
A chance of showers.
Mostly cloudy with a high near 46.


Monday Night
Chance Showers then Slight Chance Rain/Snow
Low: 32°
A chance of rain and snow showers.
Mostly cloudy with a low around 32.


Tuesday
Slight Chance Rain/Snow then Chance Showers
High: 48°
A chance of rain and snow showers.
Partly sunny with a high near 48.


Source: National Weather Service








Weather News and Weather Reports For Over 50,000 U.S. Locations

Copyright 1997-2025, www.wxusa.com
All specifications subject to change without notice.