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

57°F

14°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

19 Miles SSE Cascade MT

Tonight
Low: 49 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 72 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 52 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 56 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 54 °F
Showers
Likely
Tuesday
High: 70 °F
Showers
Likely
Tuesday Night
Low: 51 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. North wind 3 to 8 mph. Chance of precipitation is 50%.

Saturday

A slight chance of showers between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A slight chance of showers and thunderstorms between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 52. East northeast wind 6 to 10 mph becoming south in the evening. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 77. South wind 6 to 8 mph becoming west 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 56. West northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 76. South wind 5 to 8 mph becoming west in the afternoon.

Monday Night

A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 54. West northwest wind around 7 mph becoming south southwest after midnight. Chance of precipitation is 60%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. South southwest wind 3 to 7 mph.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

Wednesday

Sunny, with a high near 73.

Wednesday Night

Mostly clear, with a low around 52.

Thursday

Sunny, with a high near 76.

Thursday Night

Partly cloudy, with a low around 55.