Fishtail, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fishtail, MT in one place.
Sunny. High near 57, with temperatures falling to around 48 in the afternoon. Southwest wind 6 to 10 mph.
Local Weather Overview
This forecast page for Fishtail, 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 4:45 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Fishtail, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:45 PM MST
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Fishtail
Sunday looks like the warmest upcoming period in Fishtail at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Sunday at about 3 to 13 mph SSW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:45 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 36, with temperatures rising to around 38 overnight. Southwest wind around 10 mph.
Mostly sunny. High near 62, with temperatures falling to around 53 in the afternoon. Southwest wind 3 to 9 mph.
Mostly clear. Low around 40, with temperatures rising to around 42 overnight. Southwest wind 5 to 10 mph.
Mostly sunny. High near 68, with temperatures falling to around 51 in the afternoon. South southwest wind 3 to 13 mph.
Mostly cloudy, with a low around 37. Southwest wind 2 to 10 mph.
Mostly sunny. High near 57, with temperatures falling to around 49 in the afternoon. Southeast wind 1 to 5 mph.
Partly cloudy, with a low around 39. Southwest wind 1 to 5 mph.
Mostly sunny. High near 63, with temperatures falling to around 53 in the afternoon. South wind 1 to 6 mph.
Partly cloudy, with a low around 41. Southwest wind 2 to 8 mph.
Mostly sunny. High near 64, with temperatures falling to around 52 in the afternoon. South wind 0 to 6 mph.
Partly cloudy, with a low around 41. Southwest wind 2 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
57°F |
6 to 10 mph
SW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
36°F |
10 mph
SW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
62°F |
3 to 9 mph
SW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
40°F |
5 to 10 mph
SW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
68°F |
3 to 13 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
37°F |
2 to 10 mph
SW
|
|
Monday
Nov 9
|
Mostly Sunny
|
57°F |
1 to 5 mph
SE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
1 to 5 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
63°F |
1 to 6 mph
S
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
41°F |
2 to 8 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
64°F |
0 to 6 mph
S
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
41°F |
2 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fishtail.