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.

48°F

9°C

Humidity	87%
Wind Speed	NNE 3 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	17 Jun 07:39 AM MDT

More Information:

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

Extended Forecast for

16 Miles NW Silver Gate MT

Today
High: 51 °F
Mostly Sunny
Tonight
Low: 30 °F
Partly Cloudy
Thursday
High: 55 °F
Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Juneteenth
High: 61 °F
Mostly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 55 °F
Chance
Showers then
Showers
Saturday Night
Low: 37 °F
Showers then
Slight Chance
Showers
Sunday
High: 53 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 51. West northwest wind 18 to 20 mph.

Tonight

Partly cloudy, with a low around 30. North northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight.

Thursday

Sunny, with a high near 55. West wind 8 to 16 mph.

Thursday Night

Mostly clear, with a low around 33. West northwest wind 10 to 16 mph becoming east northeast after midnight.

Juneteenth

Mostly sunny, with a high near 61. East southeast wind 9 to 16 mph becoming west in the afternoon.

Friday Night

Mostly cloudy, with a low around 40. West northwest wind 9 to 15 mph becoming southeast after midnight.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 55. West southwest wind 9 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 37. West northwest wind 3 to 8 mph. Chance of precipitation is 80%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 53. Light northwest wind increasing to 6 to 11 mph in the morning.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph becoming east northeast after midnight.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 54. East southeast wind 5 to 11 mph becoming northwest in the afternoon.

Monday Night

Partly cloudy, with a low around 33. North northwest wind 5 to 10 mph becoming east after midnight.

Tuesday

Sunny, with a high near 59. East wind 5 to 11 mph becoming west in the afternoon.