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.

59°F

15°C

Humidity	71%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	14 Aug 08:39 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: 44 °F
Chance
Showers then
Slight Chance
Showers
Saturday
High: 63 °F
Mostly Sunny
then Showers
Likely
Saturday Night
Low: 43 °F
Showers
Likely then
Slight Chance
Showers
Sunday
High: 67 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 67 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 46 °F
Showers
Tuesday
High: 62 °F
Showers
Likely
Tuesday Night
Low: 42 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Tonight

A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44. Calm wind.

Saturday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 63. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 60%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 44. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.

Monday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the afternoon.

Monday Night

Showers and possibly a thunderstorm. Low around 46. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%.

Tuesday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 62. Light and variable wind becoming west 8 to 13 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 42. West wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Light and variable wind becoming west 6 to 11 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm in the evening.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 44. West wind 5 to 8 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.