Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

51°F

11°C

Humidity	49%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	30 Aug 04:00 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: 36 °F
Chance
Showers
Sunday
High: 66 °F
Patchy Frost
then Sunny
Sunday Night
Low: 32 °F
Mostly Clear
then Areas
Frost
Monday
High: 76 °F
Frost then
Patchy Smoke
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 81 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 41 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 73 °F
Showers
Likely
Wednesday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers before 5am. Mostly cloudy, with a low around 36. West northwest wind around 8 mph.

Sunday

Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 66. West wind 5 to 15 mph, with gusts as high as 26 mph.

Sunday Night

Areas of frost after 4am. Otherwise, mostly clear, with a low around 32. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.

Monday

Patchy smoke between 10am and 3pm. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 76. Light and variable wind.

Monday Night

Mostly clear, with a low around 39. Calm wind.

Tuesday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 81.

Tuesday Night

A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 41.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73.

Wednesday Night

Partly cloudy, with a low around 36.