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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

WHITE SULPHUR SPRING (WSRM8)

Lat: 46.54308°NLon: 110.9058°WElev: 5060.0ft.

46°F

8°C

Humidity	88%
Wind Speed	SSW 11 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	29 Jun 12:57 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles S White Sulphur Springs MT

This Afternoon
High: 49 °F
Showers
Tonight
Low: 41 °F
Showers
Tuesday
High: 67 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 43 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 69 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 42 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 72 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Rain before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 49. West northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers, mainly before 2am. Low around 41. West northwest wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%.

Tuesday

A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 67. South southwest wind around 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Wednesday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. South wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. South southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 72. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

Partly cloudy, with a low around 45. West southwest wind 5 to 7 mph becoming light and variable after midnight.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.

Friday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.

Independence Day

Sunny, with a high near 73.

Saturday Night

Mostly clear, with a low around 45.