Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from October 10, 03:00 PM MDT until October 11, 03:00 PM MDT

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

38°F

3°C

Humidity	53%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	11 Oct 08:43 AM MDT

More Information:

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

Extended Forecast for

Big Arm MT

Wind Advisory until October 11, 03:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until October 11, 03:00pm
NOW until 3:00pm Sun
Wind Advisory
Today
High: 42 °F
Chance Snow
then Slight
Chance
Rain/Snow
Tonight
Low: 33 °F
Chance
Rain/Snow
Columbus Day
High: 46 °F
Slight Chance
Rain/Snow
then Partly
Sunny
Monday Night
Low: 31 °F
Decreasing
Clouds
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 55 °F
Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Today

A chance of snow, possibly mixing with rain after noon, then gradually ending. Cloudy, with a high near 42. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow before 3am, then a chance of snow. Cloudy, with a low around 33. North northeast wind 5 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Columbus Day

A slight chance of rain and snow between 8am and 10am. Partly sunny, with a high near 46. Calm wind. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Calm wind.

Tuesday

Sunny, with a high near 51. Calm wind.

Tuesday Night

Mostly clear, with a low around 34.

Wednesday

Sunny, with a high near 55.

Wednesday Night

Partly cloudy, with a low around 38.