An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

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Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045ft.

Clear

43°F

6°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	18 May 04:35 AM MDT

More Information:

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

Extended Forecast for

12 Miles SSW Salmon ID

Today

Mostly Cloudy
then Cloudy
and Breezy
High: 69 °F
Tonight

Chance Rain
and Breezy
Low: 39 °F
Thursday

Chance
Rain/Snow
then Chance
Snow
High: 50 °F
Thursday
Night

Slight Chance
Snow
Low: 34 °F
Friday

Mostly Cloudy
then Chance
Rain
High: 56 °F
Friday
Night

Partly Cloudy
Low: 34 °F
Saturday

Mostly Sunny
then Slight
Chance
T-storms
High: 58 °F
Saturday
Night

Mostly Cloudy
Low: 37 °F
Sunday

Partly Sunny
High: 61 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 69. Breezy, with a light west southwest wind increasing to 19 to 24 mph in the morning. Winds could gust as high as 40 mph.

Tonight

A 40 percent chance of rain. Mostly cloudy, with a low around 39. Breezy, with a west southwest wind 19 to 24 mph becoming north northwest 13 to 18 mph after midnight. Winds could gust as high as 33 mph.

Thursday

A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 50. Northwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 34. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

Friday

A 30 percent chance of rain after noon. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 56. North wind 6 to 8 mph.

Friday Night

Partly cloudy, with a low around 34.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 58.

Saturday Night

Mostly cloudy, with a low around 37.

Sunday

Partly sunny, with a high near 61.

Sunday Night

Partly cloudy, with a low around 40.