National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

NA

38°F

3°C

Humidity 80%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 29 Mar 01:45 AM PDT
Extended Forecast for

7 Miles SSW Osburn ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 38. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 25. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 36. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. West wind 5 to 8 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Snow level rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am. Snow level 5300 feet lowering to 4200 feet after midnight . Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. South wind around 6 mph.
Sunday
Snow, possibly mixed with rain. High near 38. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 25. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 36. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 20. West wind 5 to 8 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of snow before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Snow level rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Wednesday Night
Rain and snow, becoming all snow after 2am. Snow level 5300 feet lowering to 4200 feet after midnight . Low around 30. Chance of precipitation is 100%.
Thursday
Snow. High near 36. Chance of precipitation is 100%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 41.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow. Snow level rising to 5100 feet in the afternoon. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Osburn ID
 47.43°N 116.09°W (Elev. 4180 ft)
Last Update:
11:31 pm PDT Mar 28, 2026
Forecast Valid:
2am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation