Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Monarch Canyon US-89 MP 53.5 (MTMON)

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

57°F

14°C

Humidity	22%
Wind Speed	SSW 8 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	09 Oct 02:00 AM MDT

More Information:

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

Extended Forecast for

9 Miles NNW Monarch MT

Winter Storm Watch October 10, 06:00pm until October 11, 06:00pm

Red Flag Warning October 9, 12:00pm until October 9, 09:00pm

Click here for hazard details and duration

Winter Storm Watch

Red Flag Warning

Overnight
Low: 60 °F
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
and Breezy
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 50 °F
Rain/Snow
Likely then
Rain/Snow
Saturday Night
Low: 27 °F
Heavy Snow
Sunday
High: 32 °F
Snow
Sunday Night
Low: 27 °F
Snow then
Rain/Snow
Likely
Columbus Day
High: 41 °F
Chance
Rain/Snow
Monday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 60. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 79. Breezy, with a south southwest wind 15 to 24 mph, with gusts as high as 37 mph.

Friday Night

Mostly cloudy, with a low around 41. West wind 9 to 14 mph becoming light west southwest in the evening. Winds could gust as high as 25 mph.

Saturday

Rain and snow, mainly after 11am. High near 50. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 27. North wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow. High near 32. North northeast wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow before 3am, then rain and snow likely. Low around 27. Northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Columbus Day

A chance of snow before 9am, then a chance of rain and snow. Mostly cloudy, with a high near 41. Calm wind.

Monday Night

Mostly cloudy, with a low around 30.

Tuesday

Mostly sunny, with a high near 51.

Tuesday Night

Partly cloudy, with a low around 35.

Wednesday

A chance of rain. Partly sunny, with a high near 54.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 34.