Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

46°F

8°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Oct 11:05 AM MDT
Extended Forecast for

10 Miles S Salmon ID

  • Today

    Today: Sunny, with a high near 65. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. South southwest wind around 5 mph becoming light and variable.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain.  Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 65. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 41. South southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 63. South southwest wind around 5 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 59.
Thursday Night
Rain. Cloudy, with a low around 36.
Friday
Rain likely before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 43.
Friday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A slight chance of rain and snow. Snow level 6400 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow. Snow level 5500 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Salmon ID
 45.03°N 113.93°W (Elev. 5082 ft)
2:01 am MDT Oct 19, 2026
11am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database