Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving system in the central U.S. will bring a renewed period of locally heavy rain this weekend across much of the Plains. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality for much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Hazardous Weather Conditions

Red Flag Warning until August 17, 11:00 PM MDT

En Español

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045ft.

Fair

77°F

25°C

Humidity	41%
Wind Speed	N 9 MPH
Barometer	30.15 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	17 Aug 6:20 pm MDT

More Information:

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

Extended Forecast for

Salmon ID

Red Flag Warning until August 17, 11:00pm

Click here for hazard details and duration

...

Red Flag Warning until August 17, 11:00pm

NOW until
11:00pm Fri

Red Flag Warning
Tonight

Showers
Likely then
Chance
Showers
Low: 53 °F
Saturday

Slight Chance
T-storms
High: 84 °F
Saturday
Night

Haze
Low: 48 °F
Sunday

Haze then
Mostly Sunny
High: 87 °F
Sunday
Night

Chance
T-storms
Low: 46 °F
Monday

Chance
T-storms
High: 85 °F
Monday
Night

Partly Cloudy
then Slight
Chance
T-storms
Low: 48 °F
Tuesday

Haze
High: 88 °F

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Patchy smoke before midnight. Mostly cloudy, with a low around 53. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Saturday

A 20 percent chance of showers and thunderstorms. Widespread haze after noon. Patchy smoke before noon. Mostly sunny, with a high near 84. Calm wind becoming north northwest around 6 mph in the afternoon.

Saturday Night

Widespread haze. Mostly clear, with a low around 48. North wind 5 to 8 mph becoming calm after midnight.

Sunday

Widespread haze before noon. Sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 46. West northwest wind around 6 mph becoming light and variable after midnight.

Monday

A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 85.

Monday Night

A 20 percent chance of showers and thunderstorms after midnight. Widespread haze after midnight. Partly cloudy, with a low around 48.

Tuesday

Widespread haze. Mostly sunny, with a high near 88.

Tuesday Night

Widespread haze. Partly cloudy, with a low around 50.

Wednesday

Widespread haze. Sunny, with a high near 88.

Wednesday Night

Widespread haze. Partly cloudy, with a low around 48.