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 Storm Watch in effect from October 10, 12:00 PM MDT until October 11, 06:00 PM MDT

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

48°F

9°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	09 Oct 02:15 AM MDT

More Information:

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

Extended Forecast for

9 Miles ESE Elliston MT

Winter Storm Watch October 10, 12:00pm until October 11, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 51 °F
Mostly Cloudy
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 43 °F
Increasing
Clouds
Saturday
High: 47 °F
Chance
Rain/Snow
then
Rain/Snow
Saturday Night
Low: 26 °F
Snow
Sunday
High: 30 °F
Snow
Sunday Night
Low: 26 °F
Snow
Columbus Day
High: 38 °F
Chance Snow
then Partly
Sunny
Monday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 51. Southwest wind around 11 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 75. Southwest wind 11 to 20 mph, with gusts as high as 33 mph.

Friday Night

Increasing clouds, with a low around 43. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 25 mph.

Saturday

Snow, possibly mixed with rain, mainly after noon. High near 47. Light and variable wind becoming north northeast 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow. Low around 26. North northeast wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow. High near 30. North northeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 26. North wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Columbus Day

A chance of snow before noon. Mostly cloudy, with a high near 38. Light north wind.

Monday Night

A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 31.

Tuesday

Partly sunny, with a high near 47.

Tuesday Night

Partly cloudy, with a low around 34.

Wednesday

A chance of rain. Partly sunny, with a high near 48.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 35.