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.

47°F

8°C

Humidity	94%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	15 Aug 05:39 AM MDT

More Information:

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

Extended Forecast for

17 Miles NNW Silver Gate MT

Today
High: 54 °F
Patchy Fog
then Chance
T-storms
Tonight
Low: 39 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 57 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 40 °F
Chance
Showers then
Partly Cloudy
Monday
High: 58 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 41 °F
Showers
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 38 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 54. West southwest wind 7 to 10 mph.

Tonight

A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 39. Southwest wind 7 to 10 mph.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 57. Southwest wind around 11 mph.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 40. South southwest wind 7 to 9 mph. Chance of precipitation is 30%.

Monday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. South southwest wind 10 to 14 mph.

Monday Night

Showers and possibly a thunderstorm. Low around 41. South southwest wind around 11 mph. Chance of precipitation is 80%.

Tuesday

Showers likely, then showers and possibly a thunderstorm after noon. High near 53. South southwest wind 10 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 80%.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph becoming south southwest after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. South southwest wind 6 to 13 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 40. West northwest wind 6 to 11 mph becoming south southwest after midnight.

Thursday

Mostly sunny, with a high near 60. South southwest wind 7 to 14 mph.

Thursday Night

Partly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming south after midnight.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. South wind 8 to 13 mph.