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 locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

BUFFALO RAPIDS/GLEND (BRGM)

Lat: 46.98778°NLon: 104.80306°WElev: 2140.0ft.

68°F

20°C

Humidity	93%
Wind Speed	NNW 2 MPH
Barometer	NA
Dewpoint	66°F (19°C)
Visibility	NA
Last update	17 Aug 04:30 AM MDT

More Information:

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

Extended Forecast for

15 Miles E Fallon MT

Today
High: 89 °F
Sunny then
Slight Chance
Showers
Tonight
Low: 63 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 90 °F
Slight Chance
T-storms
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 86 °F
Sunny

Detailed Forecast

Today

A slight chance of showers between 3pm and 5pm. Sunny, with a high near 89. Light and variable wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 20%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Increasing clouds, with a low around 63. North northeast wind around 6 mph becoming calm after midnight.

Monday

A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 63. South southeast wind 5 to 7 mph.

Tuesday

Sunny and hot, with a high near 98. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 68. Southeast wind around 9 mph.

Wednesday

Sunny and hot, with a high near 102. South southeast wind 7 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 66. South wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 86. North northwest wind 6 to 13 mph, with gusts as high as 22 mph.