Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

NA

34°F

1°C

Humidity 95%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 22 Mar 01:15 AM PDT
Extended Forecast for

11 Miles S Wallace ID

  • Overnight

    Overnight: Clear, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 43. Southwest wind around 6 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 32. Light and variable wind.

    Low: 32 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Snow level 5600 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain.  Snow level 4900 feet rising to 6900 feet in the afternoon. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 5am, then rain, possibly mixed with snow.  Snow level 7400 feet lowering to 6500 feet after midnight . Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  Snow level 5600 feet lowering to 4500 feet in the afternoon . High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
Clear, with a low around 27. West wind around 6 mph.
Sunday
Sunny, with a high near 43. Southwest wind around 6 mph.
Sunday Night
Increasing clouds, with a low around 32. Light and variable wind.
Monday
Mostly sunny, with a high near 51. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of rain after 11pm. Snow level 5600 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.
Tuesday
Rain. Snow level 4900 feet rising to 6900 feet in the afternoon. High near 45. Chance of precipitation is 90%.
Tuesday Night
Rain before 5am, then rain, possibly mixed with snow. Snow level 7400 feet lowering to 6500 feet after midnight . Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain and snow. Snow level 5600 feet lowering to 4500 feet in the afternoon . High near 43. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
1:07 am PDT Mar 22, 2026
1am PDT Mar 22, 2026-6pm PDT Mar 28, 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