Storms in the East; Monsoons and Fire Weather Out West

A slow moving frontal system will bring strong to severe storms, and, locally heavy rain from the Plains to the Northeast. Monsoon moisture shifts to the east into portions of the southern Plains and may produce excessive rains across portions of the High Plains and desert southwest. Fire Weather threats remain elevated to critical with isolated dry thunderstorms in the Intermountain West. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Fair

81°F

27°C

Humidity 23%
Wind Speed SSE 3 MPH
Barometer 30.11 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Aug 9:20 pm MDT
Extended Forecast for

20 Miles S Salmon ID

Red Flag Warning August 17, 12:00pm until August 17, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Areas of smoke. Partly cloudy, with a low around 57. South wind around 5 mph becoming calm  after midnight.

    Slight Chance
    T-storms then
    Areas Smoke

    Low: 57 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds.  Areas of smoke. Partly sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.

    Areas Smoke
    then Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce gusty winds.  Patchy smoke before midnight. Mostly cloudy, with a low around 55. West wind 5 to 9 mph becoming calm  after midnight.  Chance of precipitation is 70%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 55 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Widespread haze after noon. Patchy smoke before noon. Partly sunny, with a high near 84. Light and variable wind becoming north around 6 mph in the afternoon.

    Slight Chance
    T-storms

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Widespread haze. Mostly clear, with a low around 50. North wind 5 to 7 mph becoming calm  after midnight.

    Haze

    Low: 50 °F

  • Sunday

    Sunday: Widespread haze. Sunny, with a high near 86.

    Haze

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Widespread haze. Partly cloudy, with a low around 52.

    Haze

    Low: 52 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 86.

    Slight Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 52.

    Slight Chance
    T-storms

    Low: 52 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Areas of smoke. Partly cloudy, with a low around 57. South wind around 5 mph becoming calm after midnight.
Friday
A 50 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds. Areas of smoke. Partly sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce gusty winds. Patchy smoke before midnight. Mostly cloudy, with a low around 55. West wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 70%.
Saturday
A 20 percent chance of showers and thunderstorms. Widespread haze after noon. Patchy smoke before noon. Partly sunny, with a high near 84. Light and variable wind becoming north around 6 mph in the afternoon.
Saturday Night
Widespread haze. Mostly clear, with a low around 50. North wind 5 to 7 mph becoming calm after midnight.
Sunday
Widespread haze. Sunny, with a high near 86.
Sunday Night
Widespread haze. Partly cloudy, with a low around 52.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
20 Miles S Salmon ID
 44.88°N 113.96°W (Elev. 4480 ft)
9:24 pm MDT Aug 16, 2018
9pm MDT Aug 16, 2018-6pm MDT Aug 23, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database