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 Storm Warning until October 12, 06:00 AM MDT

Current conditions at

Homestake Pass (MTHOM)

Lat: 45.91888°NLon: 112.40194°WElev: 6384.0ft.

unknown precip

24°F

-4°C

Humidity	97%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	11 Oct 06:15 AM MDT

More Information:

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

Extended Forecast for

10 Miles NW Waterloo MT

Winter Storm Warning October 11, 06:31am until October 12, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning October 11, 06:31am until October 12, 06:00am
NOW until 6:00am Mon
Winter Storm Warning
Today
High: 30 °F
Snow
Tonight
Low: 25 °F
Snow
Columbus Day
High: 37 °F
Chance Snow
then Partly
Sunny
Monday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 50 °F
Sunny
Wednesday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Today

Snow. High near 30. Northeast wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Low around 25. North northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Columbus Day

A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a high near 37. Calm wind. New snow accumulation of less than a half inch possible.

Monday Night

Partly cloudy, with a low around 19. Light and variable wind.

Tuesday

Sunny, with a high near 45. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 26. Light and variable wind.

Wednesday

Sunny, with a high near 50. Light southwest wind.

Wednesday Night

Mostly clear, with a low around 30. Calm wind becoming west 5 to 7 mph in the evening.

Thursday

Sunny, with a high near 51.