Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. 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	37%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	07 Jun 07:30 PM MDT

More Information:

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

Extended Forecast for

4 Miles NW Garrison MT

Tonight
Low: 28 °F
Mostly Clear
then Frost
Monday
High: 67 °F
Frost then
Sunny
Monday Night
Low: 42 °F
Cloudy then
Chance Rain
Tuesday
High: 61 °F
Chance Rain
then Showers
Tuesday Night
Low: 36 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 55 °F
Breezy.
Slight Chance
Rain then
Partly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Tonight

Widespread frost between 1am and 5am. Otherwise, increasing clouds, with a low around 28. West northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Monday

Widespread frost before 7am. Otherwise, mostly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 30 percent chance of rain after 4am. Cloudy, with a low around 42. Calm wind.

Tuesday

A chance of rain, then showers and possibly a thunderstorm after noon. High near 61. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust 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.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 36. West wind 14 to 17 mph, with gusts as high as 32 mph.

Wednesday

A 20 percent chance of rain before noon. Partly sunny, with a high near 55. Breezy.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

Sunny, with a high near 64.

Thursday Night

Mostly clear, with a low around 38.

Friday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 67.