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 >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

37°F

3°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Mar 06:36 AM PDT
Extended Forecast for

12 Miles NW Liliwaup WA

  • Today

    Today: A 30 percent chance of snow, mainly between 8am and 5pm.  Mostly sunny, with a high near 32. Wind chill values between 14 and 23. Northwest wind 7 to 13 mph becoming south southwest in the afternoon.  Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of snow after 1am.  Increasing clouds, with a low around 23. Wind chill values between 12 and 17. West wind around 11 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Partly sunny, with a high near 34. Wind chill values between 14 and 24. Southwest wind 8 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Wind chill values between 15 and 20. West southwest wind 7 to 11 mph becoming north northwest in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37. North northwest wind around 9 mph becoming south in the morning.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow.  Cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 8am.  Cloudy, with a high near 33.

    High: 33 °F

    Rain/Snow
    then Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 8am and 5pm. Mostly sunny, with a high near 32. Wind chill values between 14 and 23. Northwest wind 7 to 13 mph becoming south southwest in the afternoon. Little or no snow accumulation expected.
Tonight
A slight chance of snow before 7pm, then a chance of snow after 1am. Increasing clouds, with a low around 23. Wind chill values between 12 and 17. West wind around 11 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 11am. Partly sunny, with a high near 34. Wind chill values between 14 and 24. Southwest wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 23. Wind chill values between 15 and 20. West southwest wind 7 to 11 mph becoming north northwest in the evening.
Monday
Mostly cloudy, with a high near 37. North northwest wind around 9 mph becoming south in the morning.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Rain and snow. Cloudy, with a low around 27. Breezy.
Wednesday
Rain and snow, becoming all snow after 8am. Cloudy, with a high near 33.
Wednesday Night
Snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.57°N 123.33°W (Elev. 5351 ft)
11:27 pm PDT Mar 20, 2026
7am PDT Mar 21, 2026-6pm PDT Mar 27, 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