National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

66°F

19°C

Humidity 52%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Last update 24 Aug 11:15 AM PDT
Extended Forecast for

2 Miles WNW Snoqualmie Pass WA

  • Today

    Today: Patchy smoke. Sunny, with a high near 79. Southeast wind 5 to 7 mph.

    High: 79 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 60. Light east wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph.

    Low: 60 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke before 3pm. Sunny, with a high near 83. East wind 5 to 8 mph becoming light and variable.

    High: 83 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 79. Southeast wind 5 to 7 mph.
Tonight
Patchy smoke. Partly cloudy, with a low around 60. Light east wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Patchy smoke before 3pm. Sunny, with a high near 83. East wind 5 to 8 mph becoming light and variable.
Tuesday Night
Increasing clouds, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 63.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 62.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48.
Saturday
Rain likely. Mostly cloudy, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A slight chance of rain. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Snoqualmie Pass WA
 47.43°N 121.44°W (Elev. 3983 ft)
Last Update:
11:26 am PDT Aug 24, 2026
Forecast Valid:
11am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation