Severe Storms Across the Southern Plains and Gulf Coast; Continued Active Pattern in the Central U.S. Over the Weekend

Strong to severe thunderstorms are expected across parts of the Southern Plains into the Lower Mississippi Valley and Gulf Coast Friday afternoon and evening. Large hail and severe wind gusts are the primary threats. Additional storms are expected in the Central High Plains and the Mid-Mississippi Valley Friday. An approaching system on Sunday for Pacific Northwest may bring heavy rain and winds. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

44°F

7°C

Humidity	68%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	31 May 11:00 PM MDT

More Information:

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

Extended Forecast for

7 Miles NW Garrison MT

Tonight
Low: 36 °F
Mostly Clear
Saturday
High: 73 °F
Mostly Sunny
then Slight
Chance Rain
Saturday Night
Low: 44 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 71 °F
Partly Sunny
Sunday Night
Low: 48 °F
Slight Chance
Rain
Monday
High: 65 °F
Chance Rain
then Showers
Monday Night
Low: 40 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 64 °F
Partly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 36. Calm wind.

Saturday

A 20 percent chance of rain after noon. Increasing clouds, with a high near 73. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Sunday

Partly sunny, with a high near 71. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 48. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Monday

A chance of rain, then showers and possibly a thunderstorm after noon. High near 65. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Partly sunny, with a high near 64.

Tuesday Night

Partly cloudy, with a low around 44.

Wednesday

Sunny, with a high near 76.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Sunny, with a high near 83.

Thursday Night

Partly cloudy, with a low around 51.