Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

45°F

7°C

Humidity	67%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	17 May 04:15 AM MDT

More Information:

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

Extended Forecast for

10 Miles SE Greenough MT

Wind Advisory May 17, 12:00pm until May 17, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 45 °F
Chance Rain
Friday
High: 45 °F
Rain/Snow
then Snow
Showers
Likely
Friday Night
Low: 30 °F
Slight Chance
Snow Showers
then Mostly
Clear
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
then Chance
Snow
Sunday
High: 47 °F
Chance Snow
then Snow
Showers
Likely
Sunday Night
Low: 33 °F
Chance Snow
Monday
High: 50 °F
Slight Chance
Snow then
Showers
Likely
Monday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 45. West wind around 13 mph, with gusts as high as 31 mph.

Friday

Rain before 9am, then rain and snow showers between 9am and 10am, then snow showers after 10am. Some thunder is also possible. High near 45. West wind 14 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A slight chance of snow showers before 9pm, then a slight chance of snow between 9pm and midnight. Some thunder is also possible. Mostly cloudy, then gradually becoming clear, with a low around 30. West wind 7 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

Saturday

Mostly sunny, with a high near 54. West southwest wind 6 to 9 mph, with gusts as high as 23 mph.

Saturday Night

A 30 percent chance of snow after midnight. Partly cloudy, with a low around 34. West wind 5 to 10 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Sunday

A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 33. New snow accumulation of less than a half inch possible.

Monday

A slight chance of snow before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 50.

Monday Night

Partly cloudy, with a low around 33.

Tuesday

A slight chance of rain after noon. Snow level rising to 7200 feet in the afternoon. Mostly sunny, with a high near 56.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 38.

Wednesday

Rain and snow likely. Some thunder is also possible. Snow level 7000 feet. Mostly cloudy, with a high near 53.