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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

SMITH RIVER BELOW EAGLE CREEK NEAR WHITE SULPHUR SPRINGS 25NNW (SMHM8)

Lat: 46.82806°NLon: 111.19139°WElev: 4350ft.

N/A

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

25 Miles SE Cascade MT

Today
High: 60 °F
Chance
Showers then
Showers
Tonight
Low: 44 °F
Showers
Sunday
High: 47 °F
Rain
Sunday Night
Low: 42 °F
Rain and
Breezy
Monday
High: 50 °F
Rain and
Breezy
Monday Night
Low: 43 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 63 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 67 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. North northwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before midnight, then rain, mainly after midnight. Low around 44. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain, with thunderstorms also possible after 3pm. High near 47. Southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Sunday Night

Rain. Low around 42. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

Monday

Rain. High near 50. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.

Monday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 43. South southwest wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 46. South wind around 9 mph, with gusts as high as 18 mph.

Wednesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 67.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 71.