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Opportunity, Montana Weather Forecast
Opportunity, Montana Weather
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Weather Forecast for Opportunity, Montana : Deer Lodge County
Issued: 1:01 am MST Dec 17, 2025 Latitude: 46.1071477 Longitude: -112.8280934 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Sunny on Today Mostly Cloudy on Tonight Mostly Cloudy on Thursday Cloudy on Friday Mostly Sunny on Saturday Partly Sunny on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday
High: 30 °F Low: 22°F High: 41°F High: 45°F High: 34°F High: 39°F High: 44°F High: 42°F
Low: 33°F Low: 19°F Low: 17°F Low: 23°F Low: 23°F  
Mostly Sunny Mostly Cloudy Mostly Cloudy Cloudy Mostly Sunny Partly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
BUTTE - (KBTM)
43°
Feels like 32°F
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 70%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.33 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 41 MPH
190° South
Cloud Level(s): Scattered at 6000ft, Broken at 10000ft
Current Conditions at
HELENA - (KHLN)
50°
Feels like 42°F
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 53%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.21 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 43 MPH
190° South
Cloud Level(s): Scattered at 6500ft, Broken at 9000ft
Current Conditions at
DILLON - (KDLN)
46°
Feels like 40°F
Mostly Cloudy
as of 6:53 AM MST
Rel. Humidity: 52%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.39 in.
Flight Rule: VFR
Wind Data
15 MPH
200° South
Cloud Level(s): Scattered at 5500ft, Broken at 7500ft, Broken at 9500ft
Current Conditions at
MISSOULA - (KMSO)
45°
Cloudy
Rain Mist
as of 7:13 AM MST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 4 Miles
Pressure: 29.25 in.
Flight Rule: MVFR
Wind Data
6 MPH
350° North
Cloud Level(s): Few at 2200ft, Solid Overcast at 3400ft
Mostly Sunny on Today Today... Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 30 by 5pm. Windy, with a west wind 23 to 28 mph increasing to 35 to 40 mph in the morning. Winds could gust as high as 50 mph.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 22. Windy, with a west northwest wind 22 to 32 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.

Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 41. South wind 9 to 16 mph, with gusts as high as 25 mph.

Cloudy on Thursday Night Thursday Night... Cloudy, with a low around 33. South southwest wind 15 to 18 mph, with gusts as high as 33 mph.

Cloudy on Friday Friday... Cloudy, with a high near 45. Southwest wind around 17 mph, with gusts as high as 31 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 19.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 34.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 17.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 23.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 44.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 23.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 42.

Current Radar Image


Sun Almanac for Opportunity, Montana
Sunrise: 08:09 AM
Sunset: 4:47 PM
Civil Sunrise:07:34 AM
Civil Sunset: 5:21 PM
Nautical Sunrise: 06:56 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 06:19 AM
Astro Sunset: 6:36 PM
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