Swan Lake, MT Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Swan Lake, MT in one place.
Areas of fog. Mostly cloudy, with a low around 36. Wind around 0 mph.
Local Weather Overview
This forecast page for Swan Lake, 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 11, 2026 1:36 AM MST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Swan Lake, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 1:36 AM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Swan Lake
Thursday looks like the warmest upcoming period in Swan Lake at 62 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Wednesday Night at about 2 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 1:36 AM MST
- Coverage
- 7 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
Areas of fog before 10am. Partly sunny. High near 61, with temperatures falling to around 55 in the afternoon. South southeast wind around 1 mph.
Mostly cloudy, with a low around 36. East southeast wind around 2 mph.
Mostly cloudy, with a high near 62. South southeast wind around 1 mph.
Mostly cloudy, with a low around 34. South southeast wind around 2 mph.
Partly sunny, with a high near 59.
A slight chance of rain after 5am. Mostly cloudy, with a low around 34.
A chance of rain. Partly sunny, with a high near 52.
A chance of rain before 5am. Mostly cloudy, with a low around 32.
Partly sunny, with a high near 50.
A slight chance of rain after 5am. Mostly cloudy, with a low around 32.
A slight chance of rain. Mostly cloudy, with a high near 49.
A chance of rain. Mostly cloudy, with a low around 32.
A chance of rain before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 11
|
Areas Of Fog
|
36°F |
0 mph
|
|
Veterans Day
Nov 11
|
Areas Of Fog then Partly Sunny
|
61°F |
1 mph
SSE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
36°F |
2 mph
ESE
|
|
Thursday
Nov 12
|
Mostly Cloudy
|
62°F |
1 mph
SSE
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
34°F |
2 mph
SSE
|
|
Friday
Nov 13
|
Partly Sunny
|
59°F |
1 mph
SE
|
|
Friday Night
Nov 13
|
Mostly Cloudy then Slight Chance Light Rain
|
34°F |
1 mph
E
|
|
Saturday
Nov 14
|
Chance Light Rain
|
52°F |
2 mph
SW
|
|
Saturday Night
Nov 14
|
Chance Light Rain
|
32°F |
1 mph
SSW
|
|
Sunday
Nov 15
|
Partly Sunny
|
50°F |
1 mph
SSW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy then Slight Chance Light Rain
|
32°F |
0 mph
|
|
Monday
Nov 16
|
Slight Chance Light Rain
|
49°F |
0 mph
|
|
Monday Night
Nov 16
|
Chance Light Rain
|
32°F |
0 mph
|
|
Tuesday
Nov 17
|
Chance Rain And Snow
|
44°F |
1 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Swan Lake.