Dangerous Heat in the Northeast and Northwest U.S.; Areas of Excessive Rainfall In the Ohio Valley and Southwest

Dangerous heat will continue to impact portions of the Northwest and Northeast U.S. through this evening. Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region into the Great Basin this week. A slow moving cold front will bring heavy thunderstorms which may produce excessive rainfall over the Ohio Valley and Mid-Atlantic through Wednesday. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970ft.

Overcast

73°F

23°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 09 Aug 11:56 AM PDT
Extended Forecast for

5 Miles S Snoqualmie Pass WA

  • This
    Afternoon

    This Afternoon: A slight chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 86. Southeast wind around 9 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A 20 percent chance of showers.  Mostly cloudy, with a low around 58. West wind around 5 mph becoming calm  in the evening.

    Slight Chance
    Showers

    Low: 58 °F

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 49. West wind 3 to 6 mph. Winds could gust as high as 21 mph.

    Partly Cloudy

    Low: 49 °F

  • Thursday

    Thursday: Sunny, with a high near 74. West wind 3 to 5 mph.

    Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 52.

    Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Saturday

    Saturday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Southeast wind around 9 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 49. West wind 3 to 6 mph. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 74. West wind 3 to 5 mph.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
5 Miles S Snoqualmie Pass WA
 47.34°N 121.42°W (Elev. 3399 ft)
10:47 am PDT Aug 9, 2022
1pm PDT Aug 9, 2022-6pm PDT Aug 15, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database