Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

61°F

16°C

Humidity	50%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	05 Jul 11:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles NNE Garrison MT

Tonight
Low: 49 °F
Partly Cloudy
Monday
High: 67 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 51 °F
Heavy Rain
then Slight
Chance
Showers
Tuesday
High: 72 °F
Mostly Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 51 °F
Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 49. Northeast wind 6 to 10 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 67. East northeast wind 7 to 13 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming partly cloudy, with a low around 51. East northeast wind 5 to 7 mph becoming west southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Mostly sunny, with a high near 72. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 53. West northwest wind 5 to 7 mph becoming southeast after midnight.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 74.

Wednesday Night

Mostly clear, with a low around 51.

Thursday

Sunny, with a high near 71.

Thursday Night

Clear, with a low around 51.