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

Winter Weather Advisory in effect from October 10, 06:00 PM MDT until October 11, 06:00 PM MDT

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

43°F

6°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	09 Oct 02:55 AM MDT

More Information:

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

Extended Forecast for

15 Miles ESE Hamilton MT

Winter Weather Advisory October 10, 06:00pm until October 11, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 43 °F
Partly Cloudy
Friday
High: 68 °F
Sunny
Friday Night
Low: 35 °F
Increasing
Clouds
Saturday
High: 47 °F
Rain/Snow
Likely then
Rain
Saturday Night
Low: 24 °F
Rain/Snow
then Snow
Sunday
High: 37 °F
Snow Likely
then Chance
Snow
Sunday Night
Low: 22 °F
Snow Likely
Columbus Day
High: 44 °F
Chance Snow
then Partly
Sunny
Monday Night
Low: 27 °F
Slight Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 43. South southeast wind around 6 mph, with gusts as high as 18 mph.

Friday

Sunny, with a high near 68. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 32 mph.

Friday Night

Increasing clouds, with a low around 35. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 23 mph.

Saturday

Rain and snow likely before 11am, then rain. High near 47. Calm wind becoming north 5 to 9 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after midnight. Low around 24. Northeast wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow likely, mainly before noon. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Columbus Day

A chance of snow before noon. Partly sunny, with a high near 44.

Monday Night

A slight chance of rain before 9pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 27.

Tuesday

Mostly sunny, with a high near 49.

Tuesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 29.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 47.