Colstrip, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colstrip, MT in one place.
Sunny. High near 57, with temperatures falling to around 49 in the afternoon. West southwest wind around 9 mph.
Local Weather Overview
This forecast page for Colstrip, 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 10:05 PM MST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Colstrip, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 10:05 PM MST
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Colstrip
Sunday looks like the warmest upcoming period in Colstrip at 68 degrees F.
Monday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday Night at about 7 to 10 mph SW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 10:05 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- BYZ
- Radar station
- KBLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. Southwest wind 7 to 10 mph.
Mostly sunny. High near 62, with temperatures falling to around 55 in the afternoon. West southwest wind 1 to 10 mph.
Mostly clear, with a low around 40. South southwest wind 1 to 6 mph.
Mostly sunny. High near 68, with temperatures falling to around 53 in the afternoon. West southwest wind 2 to 7 mph.
Mostly cloudy, with a low around 39. West northwest wind around 2 mph.
Mostly sunny. High near 55, with temperatures falling to around 48 in the afternoon. Northwest wind around 3 mph.
Mostly cloudy, with a low around 38. South wind around 3 mph.
Mostly sunny. High near 61, with temperatures falling to around 52 in the afternoon. West southwest wind 1 to 6 mph.
Partly cloudy, with a low around 42. West southwest wind 1 to 6 mph.
Sunny. High near 63, with temperatures falling to around 53 in the afternoon. West southwest wind 2 to 6 mph.
Partly cloudy, with a low around 41. Southwest wind around 3 mph.
Mostly sunny. High near 65, with temperatures falling to around 56 in the afternoon. South southwest wind around 3 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
57°F |
9 mph
WSW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
40°F |
7 to 10 mph
SW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
62°F |
1 to 10 mph
WSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
40°F |
1 to 6 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
68°F |
2 to 7 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
39°F |
2 mph
WNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
55°F |
3 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
38°F |
3 mph
S
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
61°F |
1 to 6 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
42°F |
1 to 6 mph
WSW
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
2 to 6 mph
WSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
41°F |
3 mph
SW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
65°F |
3 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colstrip.
