Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Read More >

Current conditions at

PLAINS (PLAM8)

Lat: 47.46622°NLon: 114.87961°WElev: 2481.0ft.

67°F

19°C

Humidity	48%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	15 Aug 09:26 AM MDT

More Information:

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

Extended Forecast for

7 Miles N Plains MT

Today
High: 82 °F
Mostly Sunny
Tonight
Low: 60 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 58 °F
Mostly Cloudy
Sunday
High: 82 °F
Partly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
then Slight
Chance Rain
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

Tonight

Partly cloudy, with a low around 60. West wind 5 to 9 mph becoming calm in the evening.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

Mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.

Sunday

Partly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 59.

Monday

Mostly sunny, with a high near 85.

Monday Night

Mostly clear, with a low around 59.

Tuesday

Sunny, with a high near 92.