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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

55°F

13°C

Humidity 54%
Wind Speed NA NA MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 15 Oct 07:00 PM PDT
Extended Forecast for

15 Miles NNE Roslyn WA

  • Tonight

    Tonight: Mostly clear, with a low around 44. Southeast wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Southeast wind 3 to 5 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 46. Light and variable wind.

    Low: 46 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely before 11am. Partly sunny, with a high near 51. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Southeast wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 67. Southeast wind 3 to 5 mph.
Friday Night
Increasing clouds, with a low around 46. Light and variable wind.
Saturday
Showers likely before 11am. Partly sunny, with a high near 51. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 33. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 53.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A chance of showers. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Roslyn WA
 47.46°N 121.04°W (Elev. 3602 ft)
Last Update:
3:01 pm PDT Oct 15, 2026
Forecast Valid:
7pm PDT Oct 15, 2026-6pm PDT Oct 22, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation