Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

53°F

12°C

Humidity	73%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	04 Aug 01:45 AM MDT

More Information:

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

Extended Forecast for

7 Miles W Garrison MT

Overnight
Low: 51 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
then Showers
Likely
Monday Night
Low: 49 °F
Showers
Likely then
Chance Rain
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 52 °F
Mostly Cloudy
Thursday
High: 77 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 50 °F
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 51. Calm wind.

Monday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 77. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 50. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Wednesday

Mostly sunny, with a high near 81.

Wednesday Night

Mostly cloudy, with a low around 52.

Thursday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.