Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

46°F

8°C

Humidity 96%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Apr 01:36 PM PDT
Extended Forecast for

16 Miles NW Liliwaup WA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain, mainly after 5pm.  Mostly cloudy, with a high near 46. West wind around 6 mph.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 37. West northwest wind 3 to 5 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly between 1pm and 3pm.  Partly sunny, with a high near 48. North wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35. West wind around 7 mph.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain.  Partly sunny, with a high near 43. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am.  Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow Showers

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 46. West wind around 6 mph.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 37. West northwest wind 3 to 5 mph.
Sunday
A 30 percent chance of rain, mainly between 1pm and 3pm. Partly sunny, with a high near 48. North wind 5 to 7 mph becoming west southwest in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. West wind around 7 mph.
Monday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 43. West southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 2am. Mostly cloudy, with a low around 23. Breezy.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow before 11pm. Partly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly sunny, with a high near 41.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.66°N 123.32°W (Elev. 3484 ft)
11:27 am PDT Apr 11, 2026
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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