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 >

Current conditions at

HARKNESS (HRKM8)

Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.

54°F

12°C

Humidity	23%
Wind Speed	SSW 12 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	08 Oct 09:05 PM MDT

More Information:

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

Extended Forecast for

22 Miles SW Dell MT

Tonight
Low: 41 °F
Mostly Clear
Friday
High: 66 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 44 °F
Partly Cloudy
then Slight
Chance Rain
Saturday
High: 54 °F
Partly Sunny
then Chance
Rain and
Breezy
Saturday Night
Low: 32 °F
Rain Likely
then
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 23 °F
Snow
Columbus Day
High: 40 °F
Snow Likely
then Chance
Rain/Snow
Monday Night
Low: 29 °F
Chance
Rain/Snow
then Slight
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 41. Southwest wind 8 to 10 mph.

Friday

Sunny, with a high near 66. Breezy, with a southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph.

Friday Night

A 20 percent chance of rain between 2am and 3am. Mostly cloudy, with a low around 44. Southwest wind 17 to 20 mph, with gusts as high as 40 mph.

Saturday

A 40 percent chance of rain after noon. Partly sunny, with a high near 54. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 43 mph.

Saturday Night

Rain likely before midnight, then rain, possibly mixed with snow. Low around 32. South wind 10 to 16 mph becoming east after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain and snow. High near 39. East northeast wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Snow. Low around 23. North wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Columbus Day

Snow likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 40. North wind 5 to 11 mph becoming southeast in the afternoon.

Monday Night

A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29.

Tuesday

A chance of snow before 3pm, then a chance of rain. Partly sunny, with a high near 46.

Tuesday Night

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

Wednesday

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

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 25.