National Weather Service

News Headlines

New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Stampede Pass (KSMP)

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

Clear

44°F

7°C

Humidity	57%
Wind Speed	NA 3 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	09 Apr 08:56 PM PDT

More Information:

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

Extended Forecast for

10 Miles N Roslyn WA

Tonight
Low: 41 °F
Mostly Clear
Friday
High: 61 °F
Partly Sunny
Friday Night
Low: 44 °F
Chance Rain
Saturday
High: 53 °F
Rain Likely
Saturday Night
Low: 39 °F
Chance Rain
then Partly
Cloudy
Sunday
High: 52 °F
Chance Rain
Sunday Night
Low: 38 °F
Chance Rain
Monday
High: 45 °F
Chance
Rain/Snow
Monday Night
Low: 34 °F
Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 41. Light and variable wind.

Friday

Partly sunny, with a high near 61. Light and variable wind.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 44. Calm wind.

Saturday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 53. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.

Sunday

A 30 percent chance of rain after 11am. Partly sunny, with a high near 52.

Sunday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38.

Monday

A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 2pm, then a chance of rain and snow after 2pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.

Monday Night

A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Tuesday

A chance of snow before 2pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 41.

Tuesday Night

Rain and snow. Mostly cloudy, with a low around 31.

Wednesday

Snow likely. Mostly cloudy, with a high near 40.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 28.

Thursday

A slight chance of snow. Mostly sunny, with a high near 44.