Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

81°F

27°C

Humidity	32%
Wind Speed	ENE 16 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Aug 07:05 PM MDT

More Information:

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

Extended Forecast for

16 Miles WSW Salmon ID

Tonight
Low: 53 °F
Slight Chance
Showers then
Mostly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 52 °F
Slight Chance
Rain then
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 58 °F
Chance Rain
then Mostly
Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 53. North northwest wind around 6 mph becoming calm in the evening.

Tuesday

A slight chance of rain, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly clear, with a low around 52. North northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Wednesday

Sunny, with a high near 82. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 54. West northwest wind 5 to 8 mph becoming calm in the evening.

Thursday

Sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 58.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 86.

Friday Night

A chance of rain before midnight. Mostly cloudy, with a low around 58.