National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

6 Miles WNW Liliwaup WA

  • Overnight

    Overnight: A slight chance of rain and snow before 5am, then a slight chance of rain. Mostly cloudy, with a low around 33. West wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of snow after 4pm. Mostly sunny, with a high near 44. Light and variable wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 7pm, then a chance of snow after 1am. Partly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Partly sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. South southeast wind around 6 mph becoming light and variable in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 11am. Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain and snow. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain and snow before 5am, then a slight chance of rain. Mostly cloudy, with a low around 33. West wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 1pm, then a chance of snow after 4pm. Mostly sunny, with a high near 44. Light and variable wind becoming south southeast 5 to 7 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow before 7pm, then a chance of snow after 1am. Partly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 31. South southeast wind around 6 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 48.
Monday Night
Rain likely, possibly mixed with snow, mainly after 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after 11am. Cloudy, with a high near 45.
Tuesday Night
Rain before 11pm, then rain and snow. Cloudy, with a low around 34.
Wednesday
Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 44.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Liliwaup WA
 47.5°N 123.24°W (Elev. 2746 ft)
Last Update:
11:27 pm PDT Mar 20, 2026
Forecast Valid:
2am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation