Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Partly Cloudy

50°F

10°C

Humidity	53%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	21 Mar 11:56 AM MDT

More Information:

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

Extended Forecast for

22 Miles NW Challis ID

This Afternoon
High: 48 °F
Chance Rain
and Breezy
Tonight
Low: 24 °F
Partly Cloudy
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 46 °F
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 37 °F
Chance Rain
Wednesday
High: 45 °F
Chance
Rain/Snow and
Breezy

Detailed Forecast

This Afternoon

A 30 percent chance of rain, mainly before 3pm. Partly sunny, with a high near 48. Breezy, with a west wind 21 to 23 mph, with gusts as high as 43 mph.

Tonight

Partly cloudy, with a low around 24. West wind 15 to 20 mph becoming light west southwest after midnight. Winds could gust as high as 34 mph.

Sunday

Sunny, with a high near 45. Calm wind becoming west 5 to 7 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 29. South southwest wind 3 to 7 mph.

Monday

Mostly sunny, with a high near 48. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

Mostly cloudy, with a low around 34.

Tuesday

A chance of rain and snow before noon, then a chance of rain. Snow level 7900 feet rising to 8800 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain. Snow level 8900 feet. Mostly cloudy, with a low around 37.

Wednesday

A chance of rain and snow before 3pm, then a chance of snow. Snow level 8200 feet lowering to 7600 feet in the afternoon . Partly sunny, with a high near 45. Breezy.

Wednesday Night

A chance of snow, mainly before midnight. Partly cloudy, with a low around 26.

Thursday

Mostly sunny, with a high near 41.

Thursday Night

Partly cloudy, with a low around 23.

Friday

Mostly sunny, with a high near 46.