National Weather Service

News Headlines

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

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

64°F

18°C

Humidity	45%
Wind Speed	SSE NA MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	19 Jun 12:30 PM MDT

More Information:

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

Extended Forecast for

Choteau MT

Juneteenth
High: 72 °F
Partly Sunny
Tonight
Low: 45 °F
Decreasing
Clouds
Saturday
High: 82 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 48 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 69 °F
Sunny then
Chance
Showers
Sunday Night
Low: 43 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 67 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny

Detailed Forecast

Juneteenth

Partly sunny, with a high near 72. East southeast wind 8 to 11 mph, with gusts as high as 18 mph.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 45. East southeast wind 6 to 11 mph becoming light and variable in the evening.

Saturday

A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

Saturday Night

A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 48. North northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Sunday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 69. North wind 3 to 8 mph. Chance of precipitation is 50%.

Sunday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 43. North wind 5 to 10 mph becoming light north northwest after midnight.

Monday

Mostly sunny, with a high near 67. Light north northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

Mostly clear, with a low around 41. North wind 5 to 9 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 46.

Wednesday

Mostly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 51.