Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

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

52°F

11°C

Humidity	100%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	16 Aug 12:39 AM MDT

More Information:

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

Extended Forecast for

16 Miles NNW Silver Gate MT

Overnight
Low: 39 °F
Slight Chance
Showers
Sunday
High: 64 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 41 °F
Chance
Showers then
Partly Cloudy
Monday
High: 64 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 43 °F
Showers
Likely
Tuesday
High: 62 °F
Showers
Likely
Tuesday Night
Low: 40 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 43 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 39. South wind around 6 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Increasing clouds, with a high near 64. South southwest wind 6 to 11 mph becoming west in the afternoon.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 41. West southwest wind 5 to 9 mph becoming light west. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 64. South wind 6 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. West wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 70%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. South southwest wind 5 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. West wind 5 to 9 mph becoming south southwest after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. South southwest wind 5 to 13 mph.

Wednesday Night

Partly cloudy, with a low around 43. West northwest wind 5 to 10 mph becoming south after midnight.

Thursday

Sunny, with a high near 69. South wind 6 to 11 mph becoming west in the afternoon.

Thursday Night

Partly cloudy, with a low around 45. West northwest wind 6 to 10 mph becoming southeast after midnight.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. South wind 6 to 10 mph becoming west in the afternoon.

Friday Night

A 20 percent chance of showers. Partly cloudy, with a low around 47. West northwest wind 7 to 9 mph becoming south after midnight.