Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Rain

59°F

15°C

Humidity	77%
Wind Speed	ESE 6 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	30 Jun 08:05 PM MDT

More Information:

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

Extended Forecast for

21 Miles SE Salmon ID

Tonight
Low: 46 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 67 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 46 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 49 °F
Mostly Clear
Independence Day
High: 78 °F
Sunny
Saturday Night
Low: 53 °F
Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm. Partly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Wednesday

A chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 67. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 46. East wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 73. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 50. West wind 5 to 9 mph becoming calm in the evening.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

Friday Night

Mostly clear, with a low around 49.

Independence Day

Sunny, with a high near 78.

Saturday Night

Clear, with a low around 53.