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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

LOWER TWIN (LWTM8)

Lat: 45.50871°NLon: 111.92288°WElev: 7900.0ft.

50°F

10°C

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

10 Miles SSW Pony MT

Tonight
Low: 35 °F
Decreasing
Clouds
Monday
High: 53 °F
Sunny
Monday Night
Low: 31 °F
Partly Cloudy
Tuesday
High: 54 °F
Sunny
Tuesday Night
Low: 35 °F
Partly Cloudy
Wednesday
High: 57 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 59 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 43 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 35. North wind 5 to 10 mph becoming west after midnight.

Monday

Sunny, with a high near 53. West wind 5 to 14 mph, with gusts as high as 21 mph.

Monday Night

Partly cloudy, with a low around 31. North wind 8 to 17 mph, with gusts as high as 29 mph.

Tuesday

Sunny, with a high near 54. North wind around 9 mph.

Tuesday Night

Partly cloudy, with a low around 35. North wind 8 to 15 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. West northwest wind 7 to 9 mph becoming north in the morning.

Wednesday Night

Mostly clear, with a low around 39. North northeast wind 5 to 10 mph becoming west after midnight.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. West southwest wind 5 to 15 mph, with gusts as high as 26 mph.

Thursday Night

Partly cloudy, with a low around 43.

Friday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Breezy.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 34. Breezy.

Saturday

Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 45.

Saturday Night

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 25.

Sunday

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 37.