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

30°F

-1°C

Humidity 89%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 22 Mar 12:36 AM PDT
Extended Forecast for

17 Miles WNW Liliwaup WA

  • Overnight

    Overnight: Snow likely, mainly before 3am.  Mostly cloudy, with a steady temperature around 31. West wind 3 to 5 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely

  • Sunday

    Sunday: A slight chance of snow between 3pm and 4pm.  Increasing clouds, with a high near 42. Wind chill values between 25 and 35. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow, mainly after 11pm.  Low around 34. South wind around 5 mph becoming light and variable.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am.  High near 41. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 41 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 8pm.  Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow showers before 5pm, then rain and snow showers. Some thunder is also possible.  Cloudy, with a high near 38.

    High: 38 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Snow likely, mainly before 3am. Mostly cloudy, with a steady temperature around 31. West wind 3 to 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A slight chance of snow between 3pm and 4pm. Increasing clouds, with a high near 42. Wind chill values between 25 and 35. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Monday
Partly sunny, with a high near 45. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Monday Night
Snow, mainly after 11pm. Low around 34. South wind around 5 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 41. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday Night
Rain and snow, becoming all snow after 8pm. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers before 5pm, then rain and snow showers. Some thunder is also possible. Cloudy, with a high near 38.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 27.
Thursday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Liliwaup WA
 47.51°N 123.46°W (Elev. 3612 ft)
11:27 pm PDT Mar 21, 2026
1am PDT Mar 22, 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