Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

56°F

13°C

Humidity	49%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	09 Oct 09:15 PM MDT

More Information:

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

Extended Forecast for

7 Miles W Lambert MT

Tonight
Low: 34 °F
Mostly Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 49 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 43 °F
Slight Chance
Showers then
Showers
Likely
Sunday
High: 56 °F
Showers
Likely and
Breezy
Sunday Night
Low: 24 °F
Chance
Rain/Snow and
Blustery then
Mostly Cloudy
Columbus Day
High: 43 °F
Sunny
Monday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 34. Northeast wind 5 to 7 mph becoming east southeast after midnight.

Friday

Sunny, with a high near 71. Southeast wind 8 to 18 mph, with gusts as high as 30 mph.

Friday Night

Partly cloudy, with a low around 49. Southeast wind 15 to 18 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 78. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.

Saturday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 43. South wind 6 to 13 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56. Breezy, with a west northwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

Sunday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Columbus Day

Sunny, with a high near 43. West northwest wind 9 to 11 mph.

Monday Night

Partly cloudy, with a low around 23. North northeast wind 7 to 9 mph.

Tuesday

Mostly sunny, with a high near 49. East wind 9 to 13 mph, with gusts as high as 20 mph.

Tuesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 31. East wind around 10 mph.

Wednesday

A slight chance of showers. Partly sunny, with a high near 52.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 32.