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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

NA

60°F

16°C

Humidity 43%
Wind Speed N 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 10 Oct 12:00 PM MDT
Extended Forecast for

Salmon ID

  • This Afternoon

    This Afternoon: A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 63. North wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain likely, mainly after 3am. Cloudy, with a low around 31. North wind 13 to 18 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain Likely

  • Sunday

    Sunday: Rain, mainly after 4pm. High near 52. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow, mainly before 2am. Low around 26. East northeast wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 26 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A chance of snow before 9am, then a chance of rain. Patchy fog before noon. Snow level 4800 feet rising to 7400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 52. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 25.

    Low: 25 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 63. North wind 11 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Tonight
Rain likely, mainly after 3am. Cloudy, with a low around 31. North wind 13 to 18 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly after 4pm. High near 52. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain and snow, mainly before 2am. Low around 26. East northeast wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Columbus Day
A chance of snow before 9am, then a chance of rain. Patchy fog before noon. Snow level 4800 feet rising to 7400 feet in the afternoon. Otherwise, mostly cloudy, with a high near 52. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 25.
Tuesday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
Last Update:
12:22 pm MDT Oct 10, 2026
Forecast Valid:
1pm MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation