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

39°F

4°C

Humidity 99%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 12 Apr 02:15 AM PDT
Extended Forecast for

11 Miles S Wallace ID

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, then showers and possibly a thunderstorm after 2pm. Snow level 6600 feet rising to 7400 feet in the afternoon. High near 56. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Rain before 1am, then rain and snow. Some thunder is also possible. Snow level 7200 feet lowering to 5400 feet after midnight . Low around 40. Light southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 40 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 5600 feet. High near 42. Southwest wind 3 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow. Snow level 6000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm. Snow level 4500 feet lowering to 4200 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Sunday
Rain likely, then showers and possibly a thunderstorm after 2pm. Snow level 6600 feet rising to 7400 feet in the afternoon. High near 56. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 1am, then rain and snow. Some thunder is also possible. Snow level 7200 feet lowering to 5400 feet after midnight . Low around 40. Light southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 5600 feet. High near 42. Southwest wind 3 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 6000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Snow level 4500 feet lowering to 4200 feet after midnight . Low around 33. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 36. Chance of precipitation is 90%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Snow. High near 35. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. 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:
11 Miles S Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
Last Update:
2:06 am PDT Apr 12, 2026
Forecast Valid:
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation