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

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

39°F

4°C

Humidity 90%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Mar 02:36 PM PDT
Extended Forecast for

10 Miles WNW Liliwaup WA

  • Tonight

    Tonight: A slight chance of snow before 11pm, then a chance of snow after 1am.  Partly cloudy, with a low around 24. Wind chill values between 17 and 22. West northwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow between 1pm and 4pm.  Partly sunny, with a high near 37. Wind chill values between 16 and 26. West wind 6 to 9 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. Calm wind becoming north northwest 5 to 8 mph in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Wind chill values between 18 and 28. North northwest wind 6 to 8 mph becoming south in the morning.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely after 11pm.  Cloudy, with a low around 30. South southeast wind 6 to 8 mph becoming north in the evening.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow.  High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible.  Low around 27. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow and
    Breezy then
    Snow Likely

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow.  Cloudy, with a high near 35.

    High: 35 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow

Detailed Forecast

Tonight
A slight chance of snow before 11pm, then a chance of snow after 1am. Partly cloudy, with a low around 24. Wind chill values between 17 and 22. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow between 1pm and 4pm. Partly sunny, with a high near 37. Wind chill values between 16 and 26. West wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. Calm wind becoming north northwest 5 to 8 mph in the evening.
Monday
Partly sunny, with a high near 39. Wind chill values between 18 and 28. North northwest wind 6 to 8 mph becoming south in the morning.
Monday Night
Snow likely after 11pm. Cloudy, with a low around 30. South southeast wind 6 to 8 mph becoming north in the evening. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 8am, then rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow showers, becoming all snow after 11pm. Some thunder is also possible. Low around 27. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 2pm, then rain and snow. Cloudy, with a high near 35.
Wednesday Night
Snow. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Mostly cloudy, with a high near 37.
Thursday Night
A 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 29.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.54°N 123.28°W (Elev. 3406 ft)
2:01 pm PDT Mar 21, 2026
3pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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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