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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

N/A

Humidity 74%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 11:01 AM PDT
Extended Forecast for

6 Miles WSW Snoqualmie Pass WA

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Rain before 4am, then rain, possibly mixed with snow. Low around 38. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 40. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a steady temperature around 38. West wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 11am, then rain and snow. High near 39. West southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. Low around 31. Southwest wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 36. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly after 11am. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Rain before 4am, then rain, possibly mixed with snow. Low around 38. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 40. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a steady temperature around 38. West wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Snow likely before 11am, then rain and snow. High near 39. West southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all snow after 2am. Low around 31. Southwest wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 36. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow, mainly after 11am. Partly sunny, with a high near 40.
Thursday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 32.
Friday
A slight chance of snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Snoqualmie Pass WA
 47.37°N 121.52°W (Elev. 2963 ft)
Last Update:
11:27 pm PDT Apr 12, 2026
Forecast Valid:
11pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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