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

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

58°F

14°C

Humidity	74%
Wind Speed	ESE 7 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	14 Aug 11:16 PM MDT

More Information:

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

Extended Forecast for

7 Miles NNE Garrison MT

Tonight
Low: 47 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 49 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 51 °F
Mostly Cloudy
Monday
High: 68 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 51 °F
Showers
Likely
Tuesday
High: 64 °F
Chance Rain
then Chance
T-storms
Tuesday Night
Low: 48 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 47. East wind around 6 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. East southeast wind around 6 mph becoming light and variable in the morning.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 49. Southeast wind 3 to 5 mph.

Sunday

Sunny, with a high near 68. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 51. West northwest wind around 6 mph becoming light and variable after midnight.

Monday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

Tuesday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.

Wednesday

A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 49.

Thursday

Sunny, with a high near 69.

Thursday Night

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