Opportunity, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Opportunity, MT in one place.
Mostly sunny, with a high near 59. South southwest wind 7 to 10 mph.
Local Weather Overview
This forecast page for Opportunity, MT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 4:54 PM MST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Opportunity, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:54 PM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Opportunity
Saturday looks like the warmest upcoming period in Opportunity at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday at about 9 to 21 mph SW.
The forecast from Nov 7 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:54 PM MST
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 34.
Mostly sunny, with a high near 58.
Mostly cloudy, with a low around 31.
Partly sunny, with a high near 55.
Mostly cloudy, with a low around 34.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
59°F |
7 to 10 mph
SSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
34°F |
9 to 17 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
58°F |
9 to 21 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
5 to 9 mph
WSW
|
|
Monday
Nov 9
|
Partly Sunny
|
55°F |
5 to 8 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
34°F |
7 to 14 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
57°F |
9 to 16 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
34°F |
10 to 17 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
12 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
35°F |
10 to 16 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Opportunity.