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

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

unknown precip

55°F

13°C

Humidity	NA
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

5 Miles SSE Cascade MT

Overnight
Low: 49 °F
Cloudy
Saturday
High: 76 °F
Decreasing
Clouds
Saturday Night
Low: 52 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 54 °F
Chance
Showers then
Partly Cloudy
Monday
High: 82 °F
Partly Sunny
Monday Night
Low: 55 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 77 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 52 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 49. Calm wind.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming east northeast around 6 mph in the afternoon.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. East northeast wind 5 to 7 mph becoming light and variable after midnight.

Sunday

A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 82. Light and variable wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

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 54. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.

Monday

Partly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. West northwest wind 5 to 7 mph becoming south in the evening.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Light and variable wind.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Partly cloudy, with a low around 54.