PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

29°F

-2°C

Humidity	83%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	31 Jan 11:18 PM MST

More Information:

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

Extended Forecast for

4 Miles ESE Big Sandy MT

Overnight
Low: 35 °F
Mostly Cloudy
Sunday
High: 51 °F
Partly Sunny
Sunday Night
Low: 35 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Monday
High: 51 °F
Slight Chance
Snow then
Mostly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 50 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Partly Cloudy
Wednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 35. Light south southeast wind.

Sunday

Partly sunny, with a high near 51. Southeast wind 3 to 5 mph.

Sunday Night

A slight chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 35. South wind 7 to 16 mph becoming west southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Monday

A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 51. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 31. West southwest wind around 7 mph.

Tuesday

Mostly sunny, with a high near 50. West wind around 6 mph.

Tuesday Night

Partly cloudy, with a low around 31. Light and variable wind becoming south around 6 mph after midnight.

Wednesday

Partly sunny, with a high near 59. South wind 6 to 9 mph becoming west in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 37.

Thursday

Sunny, with a high near 59.