Heavy Rainfall and Severe Thunderstorms Possible Across the Central U.S.; Hurricane Lane Continues Westward Across the Central Pacific

An area of low pressure moving across the Central U.S. will continue to bring heavy rainfall and flash flooding across parts of that region, along with the threat for severe thunderstorms through this evening. Meanwhile, swells from Hurricane Lane are reaching parts of Hawaii today, with some additional impacts possible later this week, depending on the storm's track. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

NA

67°F

19°C

Humidity 66%
Wind Speed N 1 G 14 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 20 Aug 7:12 pm PDT
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Widespread smoke. Mostly clear, with a low around 54. East southeast wind 5 to 11 mph.

    Smoke

    Low: 54 °F

  • Tuesday

    Tuesday: Widespread haze after 11am. Widespread smoke, mainly before 11am. Sunny, with a high near 80. East southeast wind 7 to 9 mph.

    Haze

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Widespread haze before 11pm. Widespread smoke, mainly after 11pm. Mostly clear, with a low around 55. East wind 5 to 8 mph.

    Haze then
    Smoke

    Low: 55 °F

  • Wednesday

    Wednesday: Widespread haze. Widespread smoke. Sunny, with a high near 79. East wind 5 to 8 mph becoming light and variable.

    Haze

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Widespread haze. Areas of smoke. Mostly clear, with a low around 50. West northwest wind around 6 mph.

    Haze

    Low: 50 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Mostly Cloudy

    Low: 47 °F

  • Friday

    Friday: Partly sunny, with a high near 61.

    Partly Sunny

    High: 61 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

Detailed Forecast

Tonight
Widespread smoke. Mostly clear, with a low around 54. East southeast wind 5 to 11 mph.
Tuesday
Widespread haze after 11am. Widespread smoke, mainly before 11am. Sunny, with a high near 80. East southeast wind 7 to 9 mph.
Tuesday Night
Widespread haze before 11pm. Widespread smoke, mainly after 11pm. Mostly clear, with a low around 55. East wind 5 to 8 mph.
Wednesday
Widespread haze. Widespread smoke. Sunny, with a high near 79. East wind 5 to 8 mph becoming light and variable.
Wednesday Night
Widespread haze. Areas of smoke. Mostly clear, with a low around 50. West northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 47.
Saturday
A slight chance of showers. Partly sunny, with a high near 62.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48.
Sunday
A chance of showers. Partly sunny, with a high near 60.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Partly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
3:29 pm PDT Aug 20, 2018
7pm PDT Aug 20, 2018-6pm PDT Aug 27, 2018
 
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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