White Sulphur Springs, MT Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for White Sulphur Springs, MT in one place.
Partly cloudy, with a low around 21. Northwest wind around 6 mph.
Local Weather Overview
This forecast page for White Sulphur Springs, 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: Oct 15, 2026 7:05 AM MDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for White Sulphur Springs, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 7:05 AM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in White Sulphur Springs
Saturday looks like the warmest upcoming period in White Sulphur Springs at 64 degrees F.
Overnight is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Saturday at about 7 to 13 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 7:05 AM MDT
- 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
Sunny. High near 42, with temperatures falling to around 38 in the afternoon. West northwest wind 3 to 7 mph.
Mostly clear, with a low around 22. East southeast wind 1 to 6 mph.
Sunny, with a high near 59. South wind 5 to 8 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 30. South wind 6 to 9 mph.
Mostly sunny, with a high near 64. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.
Partly cloudy, with a low around 29. West southwest wind 2 to 8 mph.
Sunny, with a high near 59. South wind 1 to 6 mph.
Mostly clear, with a low around 30.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 33.
A slight chance of rain after noon. Partly sunny, with a high near 58.
A chance of rain. Mostly cloudy, with a low around 30.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Partly Cloudy
|
21°F |
6 mph
NW
|
|
Thursday
Oct 15
|
Sunny
|
42°F |
3 to 7 mph
WNW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
22°F |
1 to 6 mph
ESE
|
|
Friday
Oct 16
|
Sunny
|
59°F |
5 to 8 mph
S
|
|
Friday Night
Oct 16
|
Mostly Clear
|
30°F |
6 to 9 mph
S
|
|
Saturday
Oct 17
|
Mostly Sunny
|
64°F |
7 to 13 mph
SSW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
29°F |
2 to 8 mph
WSW
|
|
Sunday
Oct 18
|
Sunny
|
59°F |
1 to 6 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
30°F |
3 to 7 mph
SE
|
|
Monday
Oct 19
|
Mostly Sunny
|
64°F |
7 mph
SSE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
33°F |
6 mph
SE
|
|
Tuesday
Oct 20
|
Partly Sunny then Slight Chance Light Rain
|
58°F |
5 mph
SW
|
|
Tuesday Night
Oct 20
|
Chance Light Rain
|
30°F |
3 mph
NW
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
55°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around White Sulphur Springs.
Nearby forecast pages are not available for this location yet.