Rattlesnake, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rattlesnake, MT in one place.
Sunny. High near 52, with temperatures falling to around 47 in the afternoon. West southwest wind 7 to 12 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Rattlesnake, 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 4:55 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Rattlesnake, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:55 PM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rattlesnake
Sunday looks like the warmest upcoming period in Rattlesnake at 63 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday Night at about 12 to 23 mph W.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:55 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KGGW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 44. West southwest wind 13 to 22 mph, with gusts as high as 33 mph.
Mostly sunny, with a high near 61. West wind 3 to 22 mph, with gusts as high as 31 mph.
Partly cloudy, with a low around 42. Southwest wind around 6 mph.
Partly sunny, with a high near 63. West southwest wind 6 to 22 mph, with gusts as high as 35 mph.
Partly cloudy, with a low around 37. West wind 12 to 23 mph, with gusts as high as 36 mph.
Mostly sunny, with a high near 50.
Mostly cloudy, with a low around 37.
Mostly sunny, with a high near 58.
Mostly clear, with a low around 43.
Sunny, with a high near 61.
Partly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
52°F |
7 to 12 mph
WSW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
44°F |
13 to 22 mph
WSW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
61°F |
3 to 22 mph
W
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
42°F |
6 mph
SW
|
|
Sunday
Nov 8
|
Partly Sunny
|
63°F |
6 to 22 mph
WSW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
37°F |
12 to 23 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
50°F |
3 to 12 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
37°F |
2 to 6 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
6 to 16 mph
WSW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
9 to 15 mph
WSW
|
|
Veterans Day
Nov 11
|
Sunny
|
61°F |
6 to 9 mph
WSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
43°F |
7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rattlesnake.