Wet High-elevation Snow and High Winds in the West; Severe Weather in the Central/Southern Plains

Higher elevation snow across the Great Basin and the Pacific Northwest into the northern Rockies will expand eastward into the central Rockies and will also bring quite a bit of wind. Windy and dry conditions in the Desert Southwest will cause Critical fire conditions. Severe thunderstorms and heavy rains are expected to develop across parts of the southern/central Plains on Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 5, 09:00 PM MDT until May 6, 12:00 PM MDT

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Mostly Cloudy

47°F

8°C

Humidity	49%
Wind Speed	NW 9 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	06 May 10:56 AM MDT

More Information:

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

Extended Forecast for

5 Miles S Salmon ID

Winter Weather Advisory until May 6, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until May 6, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Today
High: 54 °F
Showers
Likely
Tonight
Low: 32 °F
Showers
Likely then
Chance
Rain/Snow
Tuesday
High: 47 °F
Chance Snow
Tuesday Night
Low: 34 °F
Chance
Rain/Snow and
Breezy then
Slight Chance
Snow
Wednesday
High: 52 °F
Chance Snow
then Chance
Rain
Wednesday Night
Low: 36 °F
Mostly Cloudy
Thursday
High: 61 °F
Partly Sunny
Thursday Night
Low: 35 °F
Partly Cloudy
then Areas
Frost

Detailed Forecast

Today

Rain likely, mainly before noon, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 54. West northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Tonight

Rain likely before midnight, then a chance of rain and snow between midnight and 2am, then a chance of snow after 2am. Some thunder is also possible. Snow level 6000 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 32. West northwest wind 9 to 18 mph becoming south southwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 47. South southwest wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Little or no snow accumulation expected.

Tuesday Night

A chance of rain and snow before midnight, then a slight chance of snow. Cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

A chance of snow before noon, then a chance of rain. Snow level rising to 5400 feet in the afternoon. Cloudy, with a high near 52. Northwest wind 8 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

Mostly cloudy, with a low around 36.

Thursday

Partly sunny, with a high near 61.

Thursday Night

Areas of frost after 4am. Otherwise, mostly clear, with a low around 35.

Friday

Areas of frost before 7am. Otherwise, sunny, with a high near 70.

Friday Night

Mostly clear, with a low around 39.

Saturday

Sunny, with a high near 75.