Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Overcast

39°F

4°C

Humidity	80%
Wind Speed	S 4 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	30 Mar 09:20 PM MDT

More Information:

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

Extended Forecast for

31 Miles WNW Challis ID

Tonight
Low: 26 °F
Chance Snow
Tuesday
High: 34 °F
Snow Showers
Tuesday Night
Low: 27 °F
Snow Likely
Wednesday
High: 34 °F
Chance Snow
then Snow
Wednesday Night
Low: 22 °F
Snow
Thursday
High: 24 °F
Snow
Thursday Night
Low: 18 °F
Snow Likely
then Chance
Snow
Friday
High: 31 °F
Chance Snow
Friday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of snow. Cloudy, with a low around 26. West wind 6 to 9 mph becoming south after midnight. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow likely before 3pm, then snow showers, mainly between 3pm and 5pm. Some thunder is also possible. High near 34. South southwest wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Tuesday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 27. Southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly after noon. High near 34. Southwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow. Low around 22. South southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 24. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

A chance of snow, mainly before noon. Partly sunny, with a high near 31.

Friday Night

Partly cloudy, with a low around 20.

Saturday

Sunny, with a high near 39.

Saturday Night

Mostly clear, with a low around 25.

Sunday

Sunny, with a high near 43.

Sunday Night

Partly cloudy, with a low around 29.