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.

Rain

41°F

5°C

Humidity	84%
Wind Speed	SSW 12 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	29 Jun 11:15 AM MDT

More Information:

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

Extended Forecast for

11 Miles W Monarch MT

Today
High: 45 °F
Rain
Tonight
Low: 44 °F
Rain
Tuesday
High: 58 °F
Chance
Showers
Tuesday Night
Low: 46 °F
Chance
Showers
Wednesday
High: 58 °F
Showers
Likely
Wednesday Night
Low: 45 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 61 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 47 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 60 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Rain, with thunderstorms also possible after noon. High near 45. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Rain before 5am. Low around 44. West southwest wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 58. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 30%.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. West wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 30%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 47. West wind 5 to 7 mph becoming east northeast in the evening.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 60.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45.

Independence Day

A slight chance of showers. Mostly sunny, with a high near 61.

Saturday Night

Mostly clear, with a low around 47.

Sunday

Sunny, with a high near 68.