Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

51°F

11°C

Humidity	89%
Wind Speed	N 0 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	03 Aug 02:56 AM MDT

More Information:

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

Extended Forecast for

20 Miles S Salmon ID

Overnight
Low: 54 °F
Mostly Clear
Sunday
High: 83 °F
Increasing
Clouds
Sunday Night
Low: 55 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 81 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 51 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 54. Calm wind.

Sunday

Increasing clouds, with a high near 83. Calm wind becoming south southwest around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light west northwest after midnight.

Tuesday

Sunny, with a high near 83.

Tuesday Night

Mostly clear, with a low around 55.

Wednesday

Sunny, with a high near 86.

Wednesday Night

Partly cloudy, with a low around 56.

Thursday

Mostly sunny, with a high near 82.

Thursday Night

Mostly cloudy, with a low around 54.