National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

NA

61°F

16°C

Humidity 43%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 17 Jun 08:45 AM PDT
Extended Forecast for

11 Miles SSW Wallace ID

  • Today

    Today: Mostly sunny, with a high near 66. West wind 7 to 9 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 76. East wind around 5 mph becoming calm in the morning.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 51. West wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 76. East wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
Last Update:
9:07 am PDT Jun 17, 2026
Forecast Valid:
9am PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation