Areas of Extreme Heat and Fire Weather in the Pacific Northwest; Heavy Rain in the West and South-central US

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, dry, gusty conditions, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Southwest, the Sierras, and the central/southern Plains. A series of storms will bring heavy rain and strong winds to southern Alaska. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

NA

87°F

31°C

Humidity 26%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Heat Index84°F (29°C)
Last update 25 Aug 06:15 PM PDT
Extended Forecast for

4 Miles NE Wallace ID

  • Tonight

    Tonight: Widespread haze. Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze. Mostly sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 90 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze. Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before noon. Partly sunny, with a high near 88. Calm wind becoming east around 6 mph in the morning.

    High: 88 °F

    Haze then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 62. East wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers.  Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers.  Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze. Mostly cloudy, with a low around 66. Calm wind.
Tuesday
Widespread haze. Mostly sunny, with a high near 90. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Widespread haze. Mostly cloudy, with a low around 65. Calm wind.
Wednesday
Widespread haze before noon. Partly sunny, with a high near 88. Calm wind becoming east around 6 mph in the morning.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 62. East wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 77.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 57.
Labor Day
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Wallace ID
 47.51°N 115.86°W (Elev. 3399 ft)
4:15 pm PDT Aug 25, 2025
6pm PDT Aug 25, 2025-6pm PDT Sep 1, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database