More Snow for the North Central U.S.; Critical Fire Weather Conditions Across the West

Low pressure will bring locally heavy snowfall from the Northern Rockies into the Dakotas and parts of Minnesota through Thursday with well below normal temperatures. Farther east, showers and thunderstorms are expected from the Midwest into the Central Plains. Meanwhile, critical fire weather conditions will prevail in California, the Great Basin, and Southern High Plains. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

46°F

8°C

Humidity 45%
Wind Speed NNE 28 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 Oct 04:30 PM MDT
Extended Forecast for

Salmon ID

  • This
    Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a high near 53. North wind around 14 mph, with gusts as high as 23 mph.

    Chance Rain

    High: 53 °F

  • Tonight

    Tonight: Rain and snow likely, becoming all snow after 9pm, then gradually ending.  Widespread frost between midnight and 2am.  Otherwise, mostly cloudy, with a low around 22. North northeast wind 10 to 15 mph becoming light and variable. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely then
    Frost

    Low: 22 °F

  • Thursday

    Thursday: Widespread frost before 11am.  Otherwise, mostly sunny, with a high near 41. Calm wind becoming north around 6 mph in the afternoon.

    Frost then
    Mostly Sunny

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 18. North wind around 5 mph becoming light and variable  in the evening.

    Mostly Clear
    then Frost

    Low: 18 °F

  • Friday

    Friday: Widespread frost before 11am.  Otherwise, partly sunny, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.

    Frost then
    Mostly Cloudy

    High: 46 °F

  • Friday
    Night

    Friday Night: Rain and snow.  Snow level 4200 feet. Low around 24. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    Low: 24 °F

  • Saturday

    Saturday: Rain and snow likely, becoming all snow after 9am.  Cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely then
    Chance Snow

    High: 36 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 3.

    Mostly Cloudy

    Low: 3 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °F

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 53. North wind around 14 mph, with gusts as high as 23 mph.
Tonight
Rain and snow likely, becoming all snow after 9pm, then gradually ending. Widespread frost between midnight and 2am. Otherwise, mostly cloudy, with a low around 22. North northeast wind 10 to 15 mph becoming light and variable. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Widespread frost before 11am. Otherwise, mostly sunny, with a high near 41. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 18. North wind around 5 mph becoming light and variable in the evening.
Friday
Widespread frost before 11am. Otherwise, partly sunny, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Rain and snow. Snow level 4200 feet. Low around 24. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow likely, becoming all snow after 9am. Cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 3.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 51.
Click Map For Forecast
Point Forecast:
Salmon ID
 45.19°N 113.9°W (Elev. 4022 ft)
2:40 pm MDT Oct 21, 2020
5pm MDT Oct 21, 2020-6pm MDT Oct 28, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database