Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from June 27, 06:00 PM MDT until June 29, 09:00 AM MDT

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

81°F

27°C

Humidity	26%
Wind Speed	N 4 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	25 Jun 02:56 PM MDT

More Information:

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

Extended Forecast for

19 Miles W Grant MT

Winter Storm Watch June 27, 06:00pm until June 29, 09:00am

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 64 °F
Slight Chance
T-storms
Tonight
Low: 52 °F
Mostly Cloudy
Friday
High: 57 °F
Chance Rain
then Showers
Likely
Friday Night
Low: 41 °F
Showers
Likely
Saturday
High: 45 °F
Showers then
Rain/Snow
Saturday Night
Low: 31 °F
Rain/Snow
then Snow
Likely
Sunday
High: 41 °F
Snow Likely
Sunday Night
Low: 32 °F
Chance
Showers then
Chance
Rain/Snow
Monday
High: 48 °F
Chance Rain
then Mostly
Cloudy

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 64. West wind around 11 mph, with gusts as high as 21 mph.

Tonight

Mostly cloudy, with a low around 52. West wind 6 to 9 mph becoming east southeast in the evening.

Friday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 57. Southwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Cloudy, with a low around 41. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Saturday

Rain showers before 3pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 45. South southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday

Snow likely before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

A chance of rain showers before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am. Some thunder is also possible. Snow level 8300 feet. Mostly cloudy, with a low around 32.

Monday

A chance of rain before noon. Snow level rising to 9400 feet in the afternoon. Mostly cloudy, with a high near 48.

Monday Night

Partly cloudy, with a low around 34.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 55.

Tuesday Night

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

Wednesday

A slight chance of showers and thunderstorms. Sunny, with a high near 58.

Wednesday Night

Partly cloudy, with a low around 40.