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

Big Hole Pass CTY-278 MP 32 (MTBHP)

Lat: 45.31545°NLon: 113.30974°WElev: 6722.0ft.

unknown precip

110°F

43°C

Humidity	89%
Wind Speed	E 5 MPH
Barometer	NA
Dewpoint	106°F (41°C)
Visibility	NA
Heat Index	244°F (118°C)
Last update	15 Aug 07:46 AM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Jackson MT

Today
High: 69 °F
Mostly Sunny
then T-storms
Likely
Tonight
Low: 43 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 71 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 46 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 72 °F
Partly Sunny
Monday Night
Low: 46 °F
Showers
Likely
Tuesday
High: 69 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 44 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 72 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 4pm and 5pm. Increasing clouds, with a high near 69. East southeast wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 60%.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 43. Southwest wind 5 to 9 mph becoming light and variable after midnight.

Sunday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 8 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 46. West northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 72. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. West northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. 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 72.

Wednesday Night

Partly cloudy, with a low around 46.

Thursday

Mostly sunny, with a high near 75.

Thursday Night

Partly cloudy, with a low around 48.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.