National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread Wintry Weather Continues From the Central Rockies to the Northeast

A winter storm will track slowly from the Central Rockies to the Lower Mississippi River Valley by Monday before strengthening and shifting into the Northeast by Tuesday. Heavy snow will continue over the Central Rockies into Sunday. A swath of mixed wintry precipitation including snow and freezing rain will cause hazardous travel from the Central Plains into the Northeast Sunday and Monday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

9°F

-13°C

Humidity 92%
Wind Speed SE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 7°F (-14°C)
Visibility 9.00 mi
Last update 15 Dec 12:50 AM MST
Extended Forecast for

Salmon ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 10. Calm wind.

    Mostly Cloudy

    Low: 10 °F

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 25. Light northeast wind.

    Slight Chance
    Snow

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 6. Calm wind.

    Mostly Cloudy
    then Areas
    Fog

    Low: 6 °F

  • Monday

    Monday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 25. Calm wind.

    Areas Fog
    then Mostly
    Sunny

    High: 25 °F

  • Monday
    Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 4. Light south wind.

    Mostly Clear
    then Patchy
    Fog

    Low: 4 °F

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 18.

    Patchy Fog
    then Mostly
    Sunny

    High: 18 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 10.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 10 °F

  • Wednesday

    Wednesday: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 27.

    Patchy Fog

    High: 27 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Mostly Cloudy

    Low: 13 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 10. Calm wind.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 25. Light northeast wind.
Sunday Night
Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 6. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 25. Calm wind.
Monday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 4. Light south wind.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 18.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 10.
Wednesday
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 38.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
Last Update:
7:20 pm MST Dec 14, 2019
Forecast Valid:
1am MST Dec 15, 2019-6pm MST Dec 21, 2019
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation