Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Overcast

59°F

15°C

Humidity	38%
Wind Speed	N 13 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	20 May 08:20 PM MDT

More Information:

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

Extended Forecast for

25 Miles WSW Salmon ID

Tonight
Low: 33 °F
Chance
Showers then
Chance
Rain/Snow
Thursday
High: 58 °F
Becoming
Sunny
Thursday Night
Low: 34 °F
Mostly Cloudy
Friday
High: 64 °F
Mostly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 43 °F
Partly Cloudy
Sunday
High: 71 °F
Mostly Sunny
Sunday Night
Low: 43 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of rain, mixing with snow after 1am, then gradually ending. Some thunder is also possible. Snow level 8500 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 33. North northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Thursday

Mostly cloudy through mid morning, then gradual clearing, with a high near 58. North wind 3 to 8 mph.

Thursday Night

Mostly cloudy, with a low around 34. North wind 5 to 7 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 64. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 38. Northwest wind 5 to 7 mph becoming calm in the evening.

Saturday

Sunny, with a high near 69.

Saturday Night

Partly cloudy, with a low around 43.