Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

54°F

12°C

Humidity 86%
Wind Speed NA NA MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 28 Jul 12:00 AM PDT
Extended Forecast for

4 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 51. West wind around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 7 to 10 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 51. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 57. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 46. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 63. West wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 43. North wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 49.
Saturday
A slight chance of showers after 11am. Mostly sunny, with a high near 59.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Sunday
A slight chance of showers. Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 ft)
11:46 pm PDT Jul 27, 2026
2am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database