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The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will be discontinued on May 6, 2026.

Current conditions at

RUBY VALLEY (RBYM)

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

29°F

-2°C

Humidity	88%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	03 Apr 03:00 AM MDT

More Information:

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

Extended Forecast for

6 Miles S Alder MT

Overnight
Low: 25 °F
Chance Snow
Friday
High: 47 °F
Chance Snow
then Mostly
Sunny
Friday Night
Low: 24 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 62 °F
Mostly Sunny
Monday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of snow. Mostly cloudy, with a low around 25. South southwest wind around 8 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

A 40 percent chance of snow, mainly before 7am. Partly sunny, with a high near 47. Southwest wind 8 to 10 mph becoming north northwest in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 24. West northwest wind 6 to 9 mph becoming south in the evening.

Saturday

Sunny, with a high near 55. South southwest wind 6 to 9 mph.

Saturday Night

Mostly clear, with a low around 29. West wind 5 to 9 mph becoming south after midnight.

Sunday

Sunny, with a high near 61. South wind around 5 mph becoming light and variable.

Sunday Night

Partly cloudy, with a low around 32. North wind around 6 mph becoming east southeast after midnight.

Monday

Mostly sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.