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Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

unknown precip

48°F

9°C

Humidity 93%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 02 Aug 02:45 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: A 20 percent chance of rain before 5am. Mostly cloudy, with a low around 45. West wind around 7 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly between 11am and 2pm. Partly sunny, with a high near 58. West wind 5 to 9 mph.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 51. Northwest wind around 5 mph becoming calm.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain before 5am. Mostly cloudy, with a low around 45. West wind around 7 mph.
Sunday
A 30 percent chance of rain, mainly between 11am and 2pm. Partly sunny, with a high near 58. West wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 42. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 73. Light and variable wind.
Monday Night
Clear, with a low around 51. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
11:26 pm PDT Aug 1, 2026
Forecast Valid:
3am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation