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

BRENNER (BRRM8)

Lat: 44.93656°NLon: 113.25239°WElev: 6631.0ft.

47°F

8°C

Humidity	91%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	15 Aug 07:47 AM MDT

More Information:

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

Extended Forecast for

15 Miles S Grant MT

Today
High: 64 °F
Sunny then
T-storms
Tonight
Low: 46 °F
T-storms then
Chance
T-storms
Sunday
High: 67 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 49 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday Night
Low: 49 °F
Showers
Likely
Tuesday
High: 66 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 48 °F
Slight Chance
Showers then
Mostly Cloudy
Wednesday
High: 68 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. High near 64. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before midnight. Low around 46. West wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 80%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 30%.

Monday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South southwest wind 5 to 8 mph. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. Light southwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

A slight chance of showers before midnight. Mostly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 68.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

Sunny, with a high near 72.

Thursday Night

Partly cloudy, with a low around 53.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.