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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

RUBY VALLEY (RBYM)

Lat: 45.345°NLon: 112.15028°WElev: 5250.0ft.

41°F

5°C

Humidity	97%
Wind Speed	NNW 2 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	29 Jun 06:00 AM MDT

More Information:

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

Extended Forecast for

5 Miles SSE Alder MT

Today
High: 49 °F
Rain
Tonight
Low: 41 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 65 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 45 °F
Showers
Likely then
Partly Cloudy
Wednesday
High: 67 °F
Mostly Sunny
then Showers
Likely
Wednesday Night
Low: 44 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 70 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 69 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

Rain before 3pm, then rain likely and possibly a thunderstorm between 3pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 49. South southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 40 percent chance of rain before 8pm. Mostly cloudy, with a low around 41. South wind 6 to 13 mph, with gusts as high as 22 mph.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 65. South southwest wind 5 to 7 mph.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming south southeast in the evening. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. South wind 5 to 11 mph, with gusts as high as 21 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 44. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 70. South wind 8 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

Thursday Night

Partly cloudy, with a low around 48. West southwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 26 mph.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45.

Independence Day

Sunny, with a high near 72.

Saturday Night

Mostly clear, with a low around 48.