Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Fog

47°F

8°C

Humidity 100%
Wind Speed NA 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 47°F (8°C)
Visibility 0.25 mi
Last update 19 Jul 02:21 AM PDT
Extended Forecast for

4 Miles ENE Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 48. Northwest wind around 11 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. West wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. West wind around 9 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 11am.  Mostly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 48. Northwest wind around 11 mph.
Saturday
Partly sunny, with a high near 59. West wind 11 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 61. West wind around 9 mph.
Sunday Night
Mostly cloudy, with a low around 47. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers, mainly after 11am. Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Snoqualmie Pass WA
 47.44°N 121.32°W (Elev. 5354 ft)
2:30 am PDT Jul 19, 2025
2am PDT Jul 19, 2025-6pm PDT Jul 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database