Lost Creek, MT Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Lost Creek, MT in one place.
Mostly cloudy, with a low around 31. East wind around 3 mph.
Local Weather Overview
This forecast page for Lost Creek, 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 9, 2026 6:50 AM MST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Lost Creek, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 6:50 AM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Lost Creek
Thursday looks like the warmest upcoming period in Lost Creek at 62 degrees F.
Overnight is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 25 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 6:50 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
Partly sunny. High near 56, with temperatures falling to around 50 in the afternoon. South wind 3 to 15 mph, with gusts as high as 25 mph.
A slight chance of rain and snow showers between midnight and 1am, then a chance of rain and snow showers between 1am and 5am. Mostly cloudy, with a low around 34. West southwest wind 8 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 50. West wind 10 to 25 mph, with gusts as high as 36 mph.
Partly cloudy, with a low around 32. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 53.
A slight chance of rain after 5am. Partly cloudy, with a low around 31.
A chance of rain. Mostly sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Mostly Cloudy
|
31°F |
3 mph
E
|
|
Monday
Nov 9
|
Partly Sunny
|
56°F |
3 to 15 mph
S
|
|
Monday Night
Nov 9
|
Mostly Cloudy then Slight Chance Rain And Snow Showers
|
34°F |
8 to 12 mph
WSW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
50°F |
10 to 25 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
32°F |
8 to 13 mph
WSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
7 to 10 mph
SW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
34°F |
6 to 13 mph
SW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
62°F |
7 mph
SSW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
33°F |
6 to 10 mph
SW
|
|
Friday
Nov 13
|
Mostly Sunny
|
58°F |
6 to 14 mph
SSW
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
33°F |
9 to 18 mph
SSW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
53°F |
7 to 13 mph
SSW
|
|
Saturday Night
Nov 14
|
Partly Cloudy then Slight Chance Light Rain
|
31°F |
6 to 10 mph
SSW
|
|
Sunday
Nov 15
|
Chance Light Rain
|
52°F |
5 to 9 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lost Creek.