Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Winter Storm Warning until June 29, 09:00 AM MDT

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Rain

45°F

7°C

Humidity	93%
Wind Speed	NNE 4 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	29 Jun 02:35 AM MDT

More Information:

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

Extended Forecast for

16 Miles ESE Salmon ID

Winter Storm Warning June 29, 02:51am until June 29, 09:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning June 29, 02:51am until June 29, 09:00am
NOW until 9:00am Mon
Winter Storm Warning
Overnight
Low: 27 °F
Heavy Snow
Monday
High: 36 °F
Heavy Snow
then
Rain/Snow
Likely
Monday Night
Low: 32 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 49 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 37 °F
Showers then
Mostly Cloudy
Wednesday
High: 51 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 54 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 27. West wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Monday

Snow before 3pm, then rain and snow likely. The snow could be heavy at times. High near 36. West wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

A 20 percent chance of rain between 10pm and 11pm. Snow level 9700 feet rising to 10300 feet after midnight. Mostly cloudy, with a low around 32. West northwest wind 5 to 9 mph.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 49. West wind 5 to 7 mph.

Tuesday Night

Showers and possibly a thunderstorm before 9pm, then rain between 9pm and midnight. Low around 37. West wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 51.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 38.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 54.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 37.