Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

75°F

24°C

Humidity	34%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	21 Aug 11:15 PM MDT

More Information:

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

Extended Forecast for

7 Miles ENE Garrison MT

Tonight
Low: 56 °F
Mostly Cloudy
Saturday
High: 88 °F
Chance Rain
then Chance
T-storms
Saturday Night
Low: 52 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 56. East northeast wind 3 to 6 mph.

Saturday

A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 88. Light and variable wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 50%.

Saturday Night

A 50 percent chance of showers and thunderstorms, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. North wind around 5 mph becoming calm in the evening.

Sunday

A slight chance of showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 82. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 45. West wind 11 to 16 mph becoming light southwest after midnight. Winds could gust as high as 26 mph.

Monday

Sunny, with a high near 82.

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Partly cloudy, with a low around 50.

Wednesday

Mostly sunny, with a high near 84.