Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

70°F

21°C

Humidity	30%
Wind Speed	NNE 17 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	17 Jun 01:20 AM MDT

More Information:

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

Extended Forecast for

19 Miles SE Salmon ID

Overnight
Low: 50 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Juneteenth
High: 86 °F
Sunny
Friday Night
Low: 54 °F
Mostly Cloudy
Saturday
High: 76 °F
Showers
Likely
Saturday Night
Low: 48 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 50. North northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 26 mph.

Wednesday

Sunny, with a high near 77. Light and variable wind becoming north northwest 16 to 21 mph in the morning. Winds could gust as high as 28 mph.

Wednesday Night

Mostly clear, with a low around 44. Breezy, with a north northwest wind 17 to 22 mph becoming light and variable after midnight. Winds could gust as high as 32 mph.

Thursday

Sunny, with a high near 81. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 50. North northwest wind 5 to 10 mph becoming light and variable after midnight.

Juneteenth

Sunny, with a high near 86.

Friday Night

Mostly cloudy, with a low around 54.

Saturday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76.

Saturday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.