Active Pattern for the Center of the Nation; Increasing Rainfall Threat for the Pacific Northwest

An active pattern remains in place across the center of the country with additional threats from severe thunderstorms and heavy rainfall. These concerns will remain in place through most of the weekend. An approaching storm across the Pacific Northwest is expected to bring heavy rainfall and strong winds late this weekend. The heat risk and fire weather concerns will increase across the Southwest. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

71°F

22°C

Humidity	25%
Wind Speed	NW 8 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	01 Jun 03:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles NNW Garrison MT

Tonight
Low: 41 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 67 °F
Mostly Sunny
then Slight
Chance Rain
Sunday Night
Low: 48 °F
Cloudy then
Slight Chance
Rain
Monday
High: 59 °F
Chance Rain
then Showers
Monday Night
Low: 38 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 63 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Tuesday Night
Low: 45 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 41. West northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Sunday

A 20 percent chance of rain after noon. Partly sunny, with a high near 67. Light northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Sunday Night

A 20 percent chance of rain after midnight. Cloudy, with a low around 48. West wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

Monday

A chance of rain, then showers and possibly a thunderstorm after noon. High near 59. Southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38. West wind 17 to 20 mph, with gusts as high as 36 mph.

Tuesday

Mostly sunny, with a high near 63. Breezy.

Tuesday Night

Partly cloudy, with a low around 45. Breezy.

Wednesday

Sunny, with a high near 70.

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 79.

Thursday Night

Mostly clear, with a low around 50.