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

40°F

4°C

Humidity 97%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 21 Mar 01:36 AM PDT
Extended Forecast for

11 Miles W Liliwaup WA

  • Overnight

    Overnight: A 20 percent chance of snow before 4am.  Mostly cloudy, with a steady temperature around 32. Wind chill values between 24 and 29. West northwest wind around 6 mph.

    Low: 32 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before noon, then a slight chance of snow after 4pm.  Mostly sunny, with a high near 37. Wind chill values between 22 and 29. Northwest wind 5 to 11 mph becoming south southeast in the afternoon.  Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 7pm, then a chance of snow after 1am.  Increasing clouds, with a low around 28. Wind chill values between 20 and 25. West northwest wind 8 to 10 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Partly sunny, with a high near 39. Wind chill values between 22 and 32. South southwest wind 6 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. West southwest wind 6 to 9 mph becoming north in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow before 11am, then rain, possibly mixed with snow.  Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow.  Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow before 4am. Mostly cloudy, with a steady temperature around 32. Wind chill values between 24 and 29. West northwest wind around 6 mph.
Saturday
A slight chance of snow before noon, then a slight chance of snow after 4pm. Mostly sunny, with a high near 37. Wind chill values between 22 and 29. Northwest wind 5 to 11 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow before 7pm, then a chance of snow after 1am. Increasing clouds, with a low around 28. Wind chill values between 20 and 25. West northwest wind 8 to 10 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 39. Wind chill values between 22 and 32. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 27. West southwest wind 6 to 9 mph becoming north in the evening.
Monday
Partly sunny, with a high near 41.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 11am, then rain, possibly mixed with snow. Cloudy, with a high near 39.
Tuesday Night
Rain and snow. Cloudy, with a low around 31.
Wednesday
Rain and snow. Cloudy, with a high near 37.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 28.
Thursday
A chance of snow. Partly sunny, with a high near 38.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Liliwaup WA
 47.48°N 123.36°W (Elev. 3917 ft)
11:27 pm PDT Mar 20, 2026
2am 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