Current conditions at

Wallace Viaduct (ITD90)

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

Rain

36°F

2°C

Humidity 99%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 15 Apr 02:30 AM PDT
Extended Forecast for

11 Miles SSW Osburn ID

Winter Weather Advisory April 15, 02:56am until April 16, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 02:56am until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 35. West wind around 9 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow, mainly after 11am.  High near 34. West wind 6 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 24. West wind 6 to 9 mph becoming south after midnight.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 11am.  Partly sunny, with a high near 40. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Friday Night

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

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. Low around 33. South wind 11 to 13 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 35. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
Snow, mainly after 11am. High near 34. West wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. West wind 6 to 9 mph becoming south after midnight.
Friday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 40. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 39.
Monday
A 20 percent chance of rain. Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly sunny, with a high near 61.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of rain. Snow level 6800 feet. Partly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Osburn ID
 47.36°N 116.1°W (Elev. 4242 ft)
2:05 am PDT Apr 15, 2026
2am PDT Apr 15, 2026-6pm PDT Apr 21, 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