Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

54°F

12°C

Humidity	80%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	20 Aug 01:56 AM MDT

More Information:

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

Extended Forecast for

28 Miles WSW Salmon ID

Overnight
Low: 54 °F
Mostly Clear
Thursday
High: 85 °F
Sunny then
Slight Chance
Rain
Thursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 87 °F
Partly Sunny
then Slight
Chance Rain
Friday Night
Low: 59 °F
Chance Rain
Saturday
High: 78 °F
Chance Rain
then Showers
Likely
Saturday Night
Low: 54 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 75 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 54. Calm wind.

Thursday

A 20 percent chance of rain after 3pm. Increasing clouds, with a high near 85. Light south southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

Mostly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.

Friday

A 20 percent chance of rain after noon. Partly sunny, with a high near 87. Calm wind becoming north northwest around 5 mph in the afternoon.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 59. Light and variable wind becoming southeast around 6 mph after midnight.

Saturday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

Sunday Night

Mostly clear, with a low around 48.

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 51.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 76.

Tuesday Night

A slight chance of rain. Mostly cloudy, with a low around 51.