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, with a high near 101. West 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: Jul 23, 2026 6:59 AM MDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Colstrip, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 6:59 AM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Colstrip
Saturday looks like the warmest upcoming period in Colstrip at 106 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Friday at about 9 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 6:59 AM MDT
- Coverage
- 6 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
Mostly clear, with a low around 70. West southwest wind 2 to 6 mph.
Sunny, with a high near 106. Southwest wind around 5 mph.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 71. West southwest wind around 5 mph. Chance of precipitation is 30%.
Sunny, with a high near 101. Northwest wind around 7 mph.
Partly cloudy, with a low around 70. Southwest wind around 5 mph.
Mostly sunny, with a high near 99. North northwest wind 3 to 7 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. East northeast wind 2 to 6 mph. Chance of precipitation is 20%.
Sunny, with a high near 99. East northeast wind 3 to 7 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69. East southeast wind around 6 mph. Chance of precipitation is 20%.
Sunny, with a high near 98. Northeast wind 2 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
101°F |
9 mph
W
|
|
Friday Night
Jul 24
|
Mostly Clear
|
70°F |
2 to 6 mph
WSW
|
|
Saturday
Jul 25
|
Sunny
|
106°F |
5 mph
SW
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
71°F |
5 mph
WSW
|
|
Sunday
Jul 26
|
Sunny
|
101°F |
7 mph
NW
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
70°F |
5 mph
SW
|
|
Monday
Jul 27
|
Mostly Sunny
|
99°F |
3 to 7 mph
NNW
|
|
Monday Night
Jul 27
|
Slight Chance Showers And Thunderstorms
|
69°F |
2 to 6 mph
ENE
|
|
Tuesday
Jul 28
|
Sunny
|
99°F |
3 to 7 mph
ENE
|
|
Tuesday Night
Jul 28
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
6 mph
ESE
|
|
Wednesday
Jul 29
|
Sunny
|
98°F |
2 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colstrip.
