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

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Clear

65°F

18°C

Humidity	43%
Wind Speed	N 0 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	15 Aug 09:56 AM MDT

More Information:

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

Extended Forecast for

17 Miles WSW Salmon ID

Today
High: 83 °F
Sunny
Tonight
Low: 55 °F
Areas Smoke
Saturday
High: 83 °F
Increasing
Clouds
Saturday Night
Low: 54 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 76 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 52 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 83. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.

Tonight

Areas of smoke between 7pm and 2am. Mostly clear, with a low around 55. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Saturday

Increasing clouds, with a high near 83. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 54. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Sunday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Calm wind becoming west southwest 5 to 8 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 81.

Monday Night

Mostly clear, with a low around 54.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Partly cloudy, with a low around 54.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 52.