Castle Town, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Castle Town, MT in one place.
Sunny. High near 42, with temperatures falling to around 38 in the afternoon. West southwest wind 13 to 17 mph, with gusts as high as 31 mph.
Local Weather Overview
This forecast page for Castle Town, 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 4:42 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Castle Town, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:42 PM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Castle Town
Sunday looks like the warmest upcoming period in Castle Town at 50 degrees F.
Sunday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday Night at about 14 to 18 mph SW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:42 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 34. Southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Mostly sunny, with a high near 49. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 37. South southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Mostly sunny, with a high near 50. Southwest wind 10 to 18 mph, with gusts as high as 36 mph.
Mostly cloudy, with a low around 31. West wind 7 to 10 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 46.
Partly cloudy, with a low around 34.
Sunny, with a high near 48.
Partly cloudy, with a low around 36.
Sunny, with a high near 50.
Partly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
42°F |
13 to 17 mph
WSW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
34°F |
14 to 18 mph
SW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
49°F |
7 to 16 mph
SW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
37°F |
7 to 16 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
50°F |
10 to 18 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
7 to 10 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
46°F |
3 to 8 mph
SW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
34°F |
3 to 12 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
48°F |
9 to 16 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
9 to 15 mph
SW
|
|
Veterans Day
Nov 11
|
Sunny
|
50°F |
8 to 15 mph
SW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
8 to 13 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castle Town.
Nearby forecast pages are not available for this location yet.