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 91%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Mar 11:36 PM PDT
Extended Forecast for

16 Miles NW Liliwaup WA

  • Overnight

    Overnight: Snow likely, mainly before 3am. The snow could be heavy at times.  Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind around 7 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Heavy Snow

  • Sunday

    Sunday: A slight chance of snow between 1pm and 4pm.  Mostly sunny, with a high near 37. Wind chill values between 19 and 29. Northwest wind 5 to 7 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. West northwest wind around 6 mph becoming light and variable.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Wind chill values between 23 and 33. North northwest wind around 6 mph becoming southwest in the morning.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely after 11pm.  Cloudy, with a low around 31. Southwest wind around 6 mph becoming northeast in the evening.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow before 2pm, then rain, possibly mixed with snow.  High near 37. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible.  Cloudy, with a high near 33.

    High: 33 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow

Detailed Forecast

Overnight
Snow likely, mainly before 3am. The snow could be heavy at times. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
A slight chance of snow between 1pm and 4pm. Mostly sunny, with a high near 37. Wind chill values between 19 and 29. Northwest wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 27. West northwest wind around 6 mph becoming light and variable.
Monday
Partly sunny, with a high near 41. Wind chill values between 23 and 33. North northwest wind around 6 mph becoming southwest in the morning.
Monday Night
Snow likely after 11pm. Cloudy, with a low around 31. Southwest wind around 6 mph becoming northeast in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 37. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 29. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers. Some thunder is also possible. Cloudy, with a high near 33.
Wednesday Night
Snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.61°N 123.37°W (Elev. 5138 ft)
11:27 pm PDT Mar 21, 2026
12am 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