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

Monarch Canyon US-89 MP 53.5 (MTMON)

Lat: 47.1429°NLon: 110.82309°WElev: 5197.0ft.

56°F

13°C

Humidity	41%
Wind Speed	E 12 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	19 Jun 11:15 AM MDT

More Information:

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

Extended Forecast for

3 Miles N Monarch MT

Juneteenth
High: 66 °F
Partly Sunny
Tonight
Low: 44 °F
Partly Cloudy
Saturday
High: 73 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 45 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 63 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 40 °F
Chance
Showers
Monday
High: 58 °F
Chance
Showers
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 68 °F
Sunny

Detailed Forecast

Juneteenth

Partly sunny, with a high near 66. East northeast wind 7 to 13 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 44. East northeast wind 7 to 13 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 45. West wind 5 to 7 mph. Chance of precipitation is 40%.

Sunday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 63. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. North northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. Light west northwest wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 38. North wind 5 to 9 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 68.

Tuesday Night

Partly cloudy, with a low around 44.

Wednesday

Mostly sunny, with a high near 74.

Wednesday Night

Partly cloudy, with a low around 47.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.