Colstrip, MT Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Colstrip, MT in one place.
Showers and thunderstorms. Cloudy. High near 77, with temperatures falling to around 72 in the afternoon. Northeast wind 6 to 13 mph. Chance of precipitation is 90%.
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: May 30, 2026 2:54 PM MDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Colstrip, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 2:54 PM MDT
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Colstrip
Friday looks like the warmest upcoming period in Colstrip at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Sunday at about 9 to 20 mph WNW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 2:54 PM MDT
- Coverage
- 8 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
Showers and thunderstorms. Cloudy. Low around 55, with temperatures rising to around 59 overnight. West wind 5 to 8 mph. Chance of precipitation is 80%.
Rain showers before 9am, then showers and thunderstorms. Cloudy. High near 61, with temperatures falling to around 58 in the afternoon. West northwest wind 9 to 20 mph. Chance of precipitation is 90%.
A chance of rain showers before 3am. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. West northwest wind 6 to 16 mph. Chance of precipitation is 40%.
Sunny, with a high near 71. West northwest wind around 7 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northeast wind 2 to 6 mph. Chance of precipitation is 50%.
Mostly sunny, with a high near 75. North northwest wind around 5 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy. Low around 49, with temperatures rising to around 52 overnight. North northeast wind around 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 75. Northwest wind around 5 mph.
A slight chance of showers and thunderstorms after midnight. Partly cloudy. Low around 51, with temperatures rising to around 54 overnight. North northeast wind 2 to 6 mph. Chance of precipitation is 20%.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. North northeast wind 2 to 8 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy. Low around 52, with temperatures rising to around 55 overnight. North wind 2 to 7 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 78. North northwest wind around 6 mph.
Mostly clear. Low around 55, with temperatures rising to around 59 overnight. East wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 30
|
Showers And Thunderstorms
|
77°F |
6 to 13 mph
NE
|
|
Tonight
May 30
|
Showers And Thunderstorms
|
55°F |
5 to 8 mph
W
|
|
Sunday
May 31
|
Showers And Thunderstorms
|
61°F |
9 to 20 mph
WNW
|
|
Sunday Night
May 31
|
Chance Rain Showers
|
46°F |
6 to 16 mph
WNW
|
|
Monday
Jun 1
|
Sunny
|
71°F |
7 mph
WNW
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
48°F |
2 to 6 mph
NE
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
75°F |
5 mph
NNW
|
|
Tuesday Night
Jun 2
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
49°F |
5 mph
NNE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
75°F |
5 mph
NW
|
|
Wednesday Night
Jun 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
51°F |
2 to 6 mph
NNE
|
|
Thursday
Jun 4
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
76°F |
2 to 8 mph
NNE
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
52°F |
2 to 7 mph
N
|
|
Friday
Jun 5
|
Mostly Sunny
|
78°F |
6 mph
NNW
|
|
Friday Night
Jun 5
|
Mostly Clear
|
55°F |
5 mph
E
|
Nearby Forecasts
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