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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

8 Miles E Greenwater WA

Winter Storm Watch April 14, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a steady temperature around 39. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before noon, then snow likely between noon and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 39. West wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 11pm, then a chance of snow after 1am. Mostly cloudy, with a low around 33. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 38. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 29. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow after 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a steady temperature around 39. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before noon, then snow likely between noon and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 39. West wind 8 to 11 mph, with gusts as high as 26 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 after 1am. Mostly cloudy, with a low around 33. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow, mainly after 11am. High near 38. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 29. West southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly after 11am. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow after 11am. Partly sunny, with a high near 37.
Thursday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 49.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Greenwater WA
 47.17°N 121.46°W (Elev. 4137 ft)
Last Update:
11:27 pm PDT Apr 12, 2026
Forecast Valid:
3am PDT Apr 13, 2026-6pm PDT Apr 19, 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