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

75°F

24°C

Humidity 21%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 20 Apr 04:45 PM PDT
Extended Forecast for

7 Miles SSW Osburn ID

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 42. West wind 3 to 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain. Snow level 7700 feet lowering to 5800 feet. High near 44. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 2am, then rain likely, possibly mixed with snow. Snow level 5800 feet lowering to 4600 feet after midnight . Low around 35. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Snow level rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 45.

    High: 45 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Light and variable wind.
Tuesday
Mostly sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Increasing clouds, with a low around 42. West wind 3 to 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain. Snow level 7700 feet lowering to 5800 feet. High near 44. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain before 2am, then rain likely, possibly mixed with snow. Snow level 5800 feet lowering to 4600 feet after midnight . Low around 35. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Snow level rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A 20 percent chance of rain. Snow level 4300 feet rising to 5800 feet in the afternoon. Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Osburn ID
 47.43°N 116.09°W (Elev. 4180 ft)
Last Update:
3:36 pm PDT Apr 20, 2026
Forecast Valid:
5pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation