Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Fog

41°F

5°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	41°F (5°C)
Visibility	0.25 mi
Last update	17 May 06:05 AM PDT

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Today
High: 42 °F
Showers
Tonight
Low: 32 °F
Rain/Snow
then Snow
Showers
Sunday
High: 38 °F
Snow Showers
Likely
Sunday Night
Low: 34 °F
Chance
Rain/Snow
then Snow
Showers
Monday
High: 41 °F
Rain/Snow
then Showers
Monday Night
Low: 36 °F
Rain/Snow
Tuesday
High: 41 °F
Chance
Rain/Snow
Tuesday Night
Low: 35 °F
Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 46 °F
Chance
Rain/Snow

Detailed Forecast

Today

Showers, with thunderstorms also possible after 11am. High near 42. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain showers before 8pm, then rain, possibly mixed with snow showers between 8pm and 11pm, then snow showers after 11pm. Some thunder is also possible. Low around 32. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 38. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

A chance of rain and snow showers before 11pm, then snow showers. Low around 34. West wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow showers before 8am, then rain, possibly mixed with snow showers between 8am and 11am, then rain showers after 11am. High near 41. West wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Rain showers before 11pm, then rain and snow showers likely. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain showers, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.

Wednesday Night

A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 36.

Thursday

A slight chance of rain and snow showers. Partly sunny, with a high near 47.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 35.

Friday

A slight chance of showers. Mostly sunny, with a high near 51.