Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

57°F

14°C

Humidity	55%
Wind Speed	NNW 6 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	18 Jun 07:39 PM MDT

More Information:

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

Extended Forecast for

8 Miles WNW Silver Gate MT

Tonight
Low: 36 °F
Mostly Clear
Juneteenth
High: 69 °F
Partly Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 65 °F
Slight Chance
Showers then
Showers
Saturday Night
Low: 43 °F
Showers then
Chance
Showers
Sunday
High: 61 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 38 °F
Showers
Likely then
Slight Chance
Showers
Monday
High: 61 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 36. Northwest wind 5 to 7 mph becoming light and variable after midnight.

Juneteenth

Partly sunny, with a high near 69. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 45. West northwest wind around 6 mph becoming light and variable after midnight.

Saturday

A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 65. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Low around 43. West southwest wind around 6 mph becoming calm in the evening. 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 61. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 38. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.

Monday Night

Mostly clear, with a low around 36. Northwest wind 5 to 9 mph becoming light and variable after midnight.

Tuesday

Sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 40. Northwest wind 5 to 9 mph becoming light and variable after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 41. Northwest wind 5 to 8 mph becoming calm in the evening.

Thursday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 70. Light and variable wind becoming west 6 to 11 mph in the afternoon.