Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

75°F

24°C

Humidity	16%
Wind Speed	WNW 4 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	19 Mar 04:35 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: 39 °F
Mostly Clear
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 42 °F
Slight Chance
Rain/Snow
then Chance
Snow and
Breezy
Saturday Night
Low: 24 °F
Slight Chance
Snow and
Breezy then
Partly Cloudy
Sunday
High: 40 °F
Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 41 °F
Partly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 39. South southwest wind around 17 mph, with gusts as high as 23 mph.

Friday

Mostly sunny, with a high near 51. West southwest wind 15 to 17 mph, with gusts as high as 24 mph.

Friday Night

Mostly cloudy, with a low around 38. South wind around 16 mph, with gusts as high as 21 mph.

Saturday

A slight chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 42. Breezy, with a south southwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 24. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 40.

Sunday Night

Mostly cloudy, with a low around 27.

Monday

Partly sunny, with a high near 41.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

A slight chance of snow before 9am, then a slight chance of rain and snow. Partly sunny, with a high near 43.

Tuesday Night

A chance of rain and snow. Snow level 9100 feet. Mostly cloudy, with a low around 35.