Ballantine, MT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ballantine, MT in one place.
Sunny. High near 56, with temperatures falling to around 50 in the afternoon. West southwest wind 8 to 13 mph.
Local Weather Overview
This forecast page for Ballantine, 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 4:39 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Ballantine, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:39 PM MST
- Forecast office
- BYZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Ballantine
Sunday looks like the warmest upcoming period in Ballantine at 68 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Friday at about 8 to 13 mph WSW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:39 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
Mostly clear. Low around 38, with temperatures rising to around 41 overnight. West southwest wind 7 to 13 mph.
Mostly sunny. High near 63, with temperatures falling to around 55 in the afternoon. West southwest wind 5 to 13 mph.
Mostly clear, with a low around 37. Southwest wind around 7 mph.
Mostly sunny. High near 68, with temperatures falling to around 54 in the afternoon. West southwest wind 5 to 13 mph.
Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. West wind around 5 mph.
Mostly sunny. High near 56, with temperatures falling to around 49 in the afternoon. South southeast wind around 3 mph.
Mostly cloudy. Low around 37, with temperatures rising to around 39 overnight. Northeast wind 2 to 6 mph.
Mostly sunny. High near 62, with temperatures falling to around 55 in the afternoon. West southwest wind 3 to 7 mph.
Mostly clear, with a low around 40. West southwest wind 3 to 8 mph.
Sunny. High near 63, with temperatures falling to around 54 in the afternoon. West southwest wind 3 to 8 mph.
Partly cloudy, with a low around 41. Southwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
56°F |
8 to 13 mph
WSW
|
|
Friday Night
Nov 6
|
Mostly Clear
|
38°F |
7 to 13 mph
WSW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
63°F |
5 to 13 mph
WSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
37°F |
7 mph
SW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
68°F |
5 to 13 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
38°F |
5 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
56°F |
3 mph
SSE
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
37°F |
2 to 6 mph
NE
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
62°F |
3 to 7 mph
WSW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
3 to 8 mph
WSW
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
3 to 8 mph
WSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
41°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ballantine.