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

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

44°F

7°C

Humidity	88%
Wind Speed	NA 0 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	15 Aug 06:10 AM MDT

More Information:

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

Extended Forecast for

10 Miles ESE Grant MT

Today
High: 73 °F
Mostly Sunny
then Showers
Likely
Tonight
Low: 47 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 49 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 78 °F
Partly Sunny
Monday Night
Low: 49 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 75 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 48 °F
Mostly Cloudy
Wednesday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 73. Calm wind becoming south southeast 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 47. South southwest wind 5 to 7 mph becoming light and variable after midnight.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 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. Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 78. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 49. West wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

Tuesday Night

Mostly cloudy, with a low around 48. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

Sunny, with a high near 81.

Thursday Night

Partly cloudy, with a low around 52.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.