Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

58°F

14°C

Humidity	79%
Wind Speed	N 5 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	12 Aug 07:30 AM MDT

More Information:

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

Extended Forecast for

Westby MT

Today
High: 77 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Wednesday
High: 86 °F
Becoming
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 55 °F
Partly Cloudy
then Slight
Chance
Showers
Saturday
High: 78 °F
Partly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 77. West northwest wind 6 to 10 mph.

Tonight

Mostly clear, with a low around 57. North northwest wind 6 to 10 mph becoming south southeast after midnight.

Wednesday

Partly sunny, then gradually becoming sunny, with a high near 86. Southeast wind 11 to 18 mph, with gusts as high as 28 mph.

Wednesday Night

Mostly clear, with a low around 60. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.

Thursday

Sunny, with a high near 77. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

Thursday Night

Mostly clear, with a low around 51. North northwest wind 6 to 16 mph, with gusts as high as 23 mph.

Friday

Mostly sunny, with a high near 73. North wind 6 to 10 mph becoming southeast in the afternoon.

Friday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. East wind around 10 mph.

Saturday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 78. Southeast wind 11 to 18 mph, with gusts as high as 26 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.

Sunday

A 20 percent chance of showers. Mostly sunny, with a high near 81. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 60.

Monday

Mostly sunny, with a high near 81.