Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

NA

42°F

6°C

Humidity 91%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 07 Oct 02:00 AM PDT
Extended Forecast for

Wallace ID

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am.  Snow level 5900 feet lowering to 5400 feet. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am.  Snow level 5400 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Calm wind.
Wednesday
Sunny, with a high near 76. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 46. Calm wind.
Thursday
Mostly sunny, with a high near 75. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 45. Calm wind.
Friday
Mostly sunny, with a high near 70.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of showers before 11am. Snow level 5900 feet lowering to 5400 feet. Partly sunny, with a high near 52.
Saturday Night
A slight chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Snow level 5400 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow showers before 11am. Snow level rising to 4300 feet in the afternoon. Partly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 28.
Columbus Day
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.49°N 115.91°W (Elev. 2999 ft)
2:07 am PDT Oct 7, 2026
2am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database