Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

46°F

8°C

Humidity 44%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 26 Apr 09:00 PM MDT
Extended Forecast for

Salmon ID

  • Tonight

    Tonight: A chance of rain before midnight, then a chance of rain and snow between midnight and 5am, then a slight chance of snow after 5am.  Snow level 5100 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31. North northwest wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Some thunder is also possible.  Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming north 5 to 7 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 62. Chance of precipitation is 20%.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain before midnight, then a chance of rain and snow between midnight and 5am, then a slight chance of snow after 5am. Snow level 5100 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A chance of snow before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Some thunder is also possible. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 28. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 62. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain and thunderstorms. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.19°N 113.9°W (Elev. 4022 ft)
2:31 pm MDT Apr 26, 2026
9pm MDT Apr 26, 2026-6pm MDT May 3, 2026
 
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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