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.

Mist

35°F

2°C

Humidity	100%
Wind Speed	W 9 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	35°F (2°C)
Visibility	2.00 mi
Wind Chill	28°F (-2°C)
Last update	18 May 12:21 AM PDT

More Information:

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

Extended Forecast for

5 Miles ENE Snoqualmie Pass WA

Overnight
Low: 30 °F
Snow/Sleet
Sunday
High: 37 °F
Heavy Snow
Sunday Night
Low: 29 °F
Slight Chance
Snow Showers
Monday
High: 41 °F
Rain/Snow
then Showers
Monday Night
Low: 33 °F
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Likely
Tuesday Night
Low: 31 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 46 °F
Slight Chance
Rain/Snow
then Slight
Chance
Showers
Wednesday Night
Low: 33 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Snow showers before 2am, then snow showers, possibly mixed with sleet. The snow could be heavy at times. Low around 30. West wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of 3 to 7 inches possible.

Sunday

Snow showers, mainly before 2pm. The snow could be heavy at times. High near 37. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 29. West wind 6 to 13 mph, with gusts as high as 25 mph.

Monday

Rain and snow showers, becoming all rain after 11am. High near 41. Northwest wind 5 to 7 mph becoming southwest in the morning. 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 33. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow showers likely. Partly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 31.

Wednesday

A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 46. Chance of precipitation is 20%.

Wednesday Night

A chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Thursday

A slight chance of showers after 11am. Partly sunny, with a high near 47.

Thursday Night

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

Friday

A slight chance of showers. Partly sunny, with a high near 46.

Friday Night

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

Saturday

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