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 98%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 21 Mar 02:36 AM PDT
Extended Forecast for

7 Miles WNW Liliwaup WA

  • Overnight

    Overnight: A 20 percent chance of rain before 4am. Mostly cloudy, with a steady temperature around 38. West wind 3 to 5 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain and snow before 1pm, then a chance of rain and snow after 4pm. Mostly sunny, with a high near 46. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 7pm, then a chance of rain and snow after 1am. Partly cloudy, with a low around 32. West northwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 47. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. South wind around 6 mph becoming light and variable in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 8am. Cloudy, with a high near 47.

    High: 47 °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 20 percent chance of rain before 4am. Mostly cloudy, with a steady temperature around 38. West wind 3 to 5 mph.
Saturday
A slight chance of rain and snow before 1pm, then a chance of rain and snow after 4pm. Mostly sunny, with a high near 46. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 7pm, then a chance of rain and snow after 1am. Partly cloudy, with a low around 32. West northwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 47. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 32. South wind around 6 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 50.
Monday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 8am. Cloudy, with a high near 47.
Tuesday Night
Rain before 11pm, then rain and snow. Cloudy, with a low around 34.
Wednesday
Rain and snow, becoming all rain after 11am. Cloudy, with a high near 45.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Liliwaup WA
 47.5°N 123.27°W (Elev. 810 ft)
Last Update:
11:27 pm PDT Mar 20, 2026
Forecast Valid:
3am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation