Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

34°F

1°C

Humidity 100%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 18 Feb 06:09 AM PST
Extended Forecast for

Winlock WA

  • Today

    Today: Rain and snow showers likely before 1pm, then rain showers likely between 1pm and 4pm, then a chance of rain and snow showers after 4pm.  Mostly cloudy, with a high near 40. South wind 3 to 6 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow showers.  Low around 29. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers.  Partly sunny, with a high near 42. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers.  Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 23. Calm wind.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain.  Partly sunny, with a high near 41. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 31. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then rain likely.  Cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Rain and snow showers likely before 1pm, then rain showers likely between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 40. South wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain and snow showers. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers. Partly sunny, with a high near 42. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Friday
A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 41. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 34.
Sunday
Rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Cloudy, with a high near 47.
Monday Night
Rain. Mostly cloudy, with a low around 35.
Tuesday
Rain. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Winlock WA
 46.49°N 122.93°W (Elev. 400 ft)
7:01 am PST Feb 18, 2026
7am PST Feb 18, 2026-6pm PST Feb 24, 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