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

Winter Weather Advisory until October 12, 06:00 AM MDT

Current conditions at

Sunburst I-15 MP 389 (MTSUN)

Lat: 48.88015°NLon: 111.89871°WElev: 3307.0ft.

unknown precip

N/A

Humidity	NA
Wind Speed	NA 13 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

Sunburst MT

Winter Weather Advisory October 11, 07:58am until October 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory October 11, 07:58am until October 12, 06:00am
NOW until 6:00am Mon
Winter Weather Advisory
Today
High: 33 °F
Snow and
Patchy
Blowing Snow
Tonight
Low: 25 °F
Snow
Columbus Day
High: 37 °F
Snow Likely
then Cloudy
Monday Night
Low: 22 °F
Decreasing
Clouds
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Today

Snow. Patchy blowing snow before 3pm. High near 33. North wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Low around 25. North wind 10 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Columbus Day

Snow likely, mainly before 9am. Cloudy, with a high near 37. North wind 6 to 11 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Cloudy, then gradually becoming partly cloudy, with a low around 22. South wind 8 to 14 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 49. West southwest wind 5 to 7 mph becoming northwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 26. Calm wind becoming south 5 to 7 mph in the evening.

Wednesday

Sunny, with a high near 54. South wind 8 to 13 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 32. West southwest wind around 10 mph becoming northwest after midnight.

Thursday

Mostly sunny, with a high near 53.