Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

75°F

24°C

Humidity	23%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	16 Jun 08:39 PM MDT

More Information:

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

Extended Forecast for

20 Miles SE Livingston MT

Tonight
Low: 39 °F
Mostly Clear
Wednesday
High: 49 °F
Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 53 °F
Sunny
Thursday Night
Low: 35 °F
Mostly Clear
Juneteenth
High: 58 °F
Mostly Sunny
Friday Night
Low: 41 °F
Partly Cloudy
Saturday
High: 53 °F
Chance
Showers then
Showers
Saturday Night
Low: 38 °F
Showers then
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 39. West wind 27 to 32 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph.

Wednesday

Sunny, with a high near 49. West wind 16 to 25 mph, with gusts as high as 38 mph.

Wednesday Night

Partly cloudy, with a low around 32. Northwest wind 16 to 21 mph becoming west 6 to 11 mph after midnight.

Thursday

Sunny, with a high near 53. West southwest wind 9 to 17 mph.

Thursday Night

Mostly clear, with a low around 35. West northwest wind 7 to 17 mph becoming southwest after midnight.

Juneteenth

Mostly sunny, with a high near 58. South southwest wind 7 to 15 mph becoming northwest in the afternoon.

Friday Night

Partly cloudy, with a low around 41. North wind 6 to 13 mph becoming south southeast after midnight.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 53. South wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 38. West wind 7 to 10 mph. Chance of precipitation is 80%.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51. West northwest wind 7 to 14 mph. Chance of precipitation is 60%.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Northwest wind 6 to 14 mph becoming south after midnight.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 51. South southwest wind 5 to 13 mph becoming north northwest in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 34. North wind 6 to 13 mph becoming south after midnight.

Tuesday

Sunny, with a high near 56. South wind 7 to 13 mph becoming north northwest in the afternoon.