Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

32°F

0°C

Humidity 96%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 21 Mar 10:11 PM PDT
Extended Forecast for

10 Miles E Greenwater WA

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Wind chill values between 17 and 22. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Wind chill values between 18 and 28. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. West northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. Wind chill values between 23 and 33. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow between 11pm and 2am, then snow.  Low around 35. West northwest wind around 6 mph becoming light and variable.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am.  High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow between 8pm and 2am, then snow likely after 2am.  Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Wind chill values between 17 and 22. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 40. Wind chill values between 18 and 28. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 28. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 44. Wind chill values between 23 and 33. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Monday Night
A chance of rain and snow between 11pm and 2am, then snow. Low around 35. West northwest wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 8pm, then rain and snow between 8pm and 2am, then snow likely after 2am. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow. Mostly cloudy, with a high near 36.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Greenwater WA
 47.15°N 121.46°W (Elev. 4242 ft)
2:01 pm PDT Mar 21, 2026
10pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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