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.

76°F

24°C

Humidity	30%
Wind Speed	NNW 4 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	05 Jul 08:30 PM MDT

More Information:

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

Extended Forecast for

9 Miles E Garrison MT

Tonight
Low: 48 °F
Partly Cloudy
Monday
High: 71 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 49 °F
Showers
Likely then
Slight Chance
Showers
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 78 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 48. Light and variable wind becoming east 5 to 10 mph after midnight.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 71. East wind 7 to 11 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 5am. Cloudy, then gradually becoming partly cloudy, with a low around 49. East northeast wind around 5 mph becoming light and variable 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 76. Calm wind becoming west northwest around 6 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 52. West northwest wind around 5 mph becoming light and variable.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 78.

Wednesday Night

Mostly clear, with a low around 49.

Thursday

Sunny, with a high near 75.

Thursday Night

Mostly clear, with a low around 50.