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

30°F

-1°C

Humidity 99%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 22 Mar 02:41 AM PDT
Extended Forecast for

9 Miles ESE Greenwater WA

  • Overnight

    Overnight: Mostly clear, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Wind chill values between 20 and 30 early. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming light and variable  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. Light and variable wind becoming west northwest around 5 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain and snow likely.  Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow.  Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 25. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 45. Wind chill values between 20 and 30 early. Light and variable wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 48. Light and variable wind becoming west northwest around 5 mph in the afternoon.
Monday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm.
Tuesday
Rain. High near 45. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain before 11pm, then rain and snow likely. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow. Cloudy, with a high near 39.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain. Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Greenwater WA
 47.1°N 121.47°W (Elev. 2736 ft)
11:27 pm PDT Mar 21, 2026
2am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database