Heavy Rains and Severe Weather Expected Across the Southern Plains into the Ohio Valley

A nearly stationary frontal boundary will bring potential for heavy rainfall and flash flooding from Oklahoma into the Ohio River Valley over the next few days. Severe weather is also expected for parts the Southern Plains and the Lower Mississippi River Valley on Thursday and Friday with threats of tornadoes, strong winds and hail. Snow is expected for parts of the Cascades and Northern Rockies. Read More >

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Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045ft.

Clear

28°F

-2°C

Humidity	63%
Wind Speed	N 3 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	22 Mar 11:20 PM MDT

More Information:

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

Extended Forecast for

31 Miles WNW Challis ID

Tonight

Slight Chance
Snow
Low: 16 °F
Thursday

Slight Chance
Snow then
Snow
High: 26 °F
Thursday
Night

Snow Likely
then Snow
Low: 11 °F
Friday

Snow
High: 14 °F
Friday
Night

Snow Likely
Low: 9 °F
Saturday

Snow Likely
then Snow
High: 14 °F
Saturday
Night

Chance Snow
Low: 7 °F
Sunday

Chance Snow
High: 17 °F
Sunday
Night

Slight Chance
Snow then
Partly Cloudy
Low: 7 °F

Detailed Forecast

Tonight

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 16. South wind around 9 mph.

Thursday

Snow, mainly after noon. High near 26. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Snow. Low around 11. Wind chill values as low as -3. Southwest wind 14 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 14. Wind chill values as low as -6. West wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 9. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday

Snow. High near 14. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow, mainly after noon. Partly sunny, with a high near 17.

Sunday Night

A slight chance of snow before midnight. Mostly cloudy, with a low around 7.

Monday

A chance of snow after noon. Partly sunny, with a high near 21.

Monday Night

A chance of snow. Mostly cloudy, with a low around 11.