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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

10 Miles ENE 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. Mostly cloudy, with a low around 40. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 50. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain and snow likely before 1am, then a chance of rain between 1am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then rain. High near 50. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow. Low around 31. West wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain before 11pm, then a chance of snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 40. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 50. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Monday Night
Rain and snow likely before 1am, then a chance of rain between 1am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 8am, then rain. High near 50. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain and snow. Low around 31. West wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 2pm, then rain and snow. High near 45. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, possibly mixed with rain before 11pm, then a chance of snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Greenwater WA
 47.21°N 121.44°W (Elev. 1804 ft)
Last Update:
11:27 pm PDT Apr 12, 2026
Forecast Valid:
4am 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