East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

36°F

2°C

Humidity 80%
Wind Speed W 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Oct 04:05 AM MDT
Extended Forecast for

14 Miles SW Salmon ID

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 5am.  Mostly cloudy, with a low around 28. Northeast wind around 16 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 9am, then a chance of snow showers after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 35. East wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm, then a chance of snow after 2am.  Widespread frost between 10pm and 1am.  Otherwise, mostly cloudy, with a low around 29. South wind around 6 mph becoming northeast after midnight.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 34. East wind around 6 mph becoming north northwest in the morning.  New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph.  New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost between 8pm and midnight.  Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Frost then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 28. Northeast wind around 16 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 9am, then a chance of snow showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 35. East wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A slight chance of snow before 10pm, then a chance of snow after 2am. Widespread frost between 10pm and 1am. Otherwise, mostly cloudy, with a low around 29. South wind around 6 mph becoming northeast after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. East wind around 6 mph becoming north northwest in the morning. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph. New snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of snow before noon. Partly sunny, with a high near 35.
Thursday Night
Widespread frost between 8pm and midnight. Otherwise, mostly clear, with a low around 27.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 34.
Sunday
A chance of snow. Partly sunny, with a high near 42.
Sunday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Salmon ID
 45.02°N 114.08°W (Elev. 8927 ft)
3:30 am MDT Oct 14, 2025
4am MDT Oct 14, 2025-6pm MDT Oct 20, 2025
 
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