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

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

89°F

32°C

Humidity	51%
Wind Speed	ESE 19 MPH
Barometer	NA
Dewpoint	69°F (21°C)
Visibility	NA
Heat Index	93°F (34°C)
Last update	16 Aug 03:52 PM MDT

More Information:

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

Extended Forecast for

2 Miles NNE Fort Peck MT

This Afternoon
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 89 °F
Slight Chance
Showers
Sunday Night
Low: 64 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 91 °F
Slight Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 98 °F
Hot

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind around 10 mph, with gusts as high as 18 mph.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. East wind 6 to 10 mph.

Sunday

A 20 percent chance of showers between noon and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. East southeast wind 5 to 7 mph becoming west in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. South southwest wind 5 to 7 mph becoming light and variable after midnight.

Monday

A slight chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 91. East southeast wind 3 to 8 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 63. East wind 3 to 7 mph.

Tuesday

Sunny and hot, with a high near 96. Light east wind becoming southeast 5 to 9 mph in the morning.

Tuesday Night

Mostly clear, with a low around 67. East southeast wind 6 to 9 mph.

Wednesday

Sunny and hot, with a high near 98. East wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 64. Northwest wind 6 to 10 mph.

Thursday

Sunny, with a high near 85. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.