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Stehekin River Flood Stage Change 2026

Current conditions at

Wallace Viaduct (ITD90)

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

47°F

8°C

Humidity	45%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	07 Apr 07:30 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles SSW Osburn ID

Tonight
Low: 32 °F
Clear
Wednesday
High: 51 °F
Sunny
Wednesday Night
Low: 35 °F
Clear
Thursday
High: 56 °F
Sunny
Thursday Night
Low: 36 °F
Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 42 °F
Slight Chance
Rain
Saturday
High: 56 °F
Showers
Likely
Saturday Night
Low: 39 °F
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Tonight

Clear, with a low around 32. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.

Wednesday

Sunny, with a high near 51. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

Clear, with a low around 35. West wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Clear, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 62.

Friday Night

A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 42.

Saturday

A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

Saturday Night

Rain likely before 2am, then rain and snow likely. Some thunder is also possible. Snow level 7400 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Sunday

Rain and snow likely before 11am, then rain likely between 11am and 5pm, then rain likely, possibly mixed with snow after 5pm. Snow level 5100 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Sunday Night

A chance of rain and snow. Snow level 5200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

Monday

A chance of rain and snow. Snow level rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

Monday Night

A chance of rain and snow. Snow level 4800 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Tuesday

A chance of rain and snow. Snow level 4300 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 47. Chance of precipitation is 30%.