Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

CHEHALIS (CLSW1)

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

NA

45°F

7°C

Humidity 95%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 13 Feb 02:09 PM PST
Extended Forecast for

2 Miles ENE Napavine WA

  • This Afternoon

    This Afternoon: Rain.  High near 45. South wind around 5 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 7pm.  Low around 35. Light south wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain before 2pm, then a slight chance of rain after 3pm.  Mostly cloudy, with a high near 46. Calm wind.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 10pm.  Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Rain likely.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

This Afternoon
Rain. High near 45. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 7pm. Low around 35. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 2pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 33. Calm wind.
Sunday
Mostly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of rain after 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 29.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Monday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 44.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Napavine WA
 46.59°N 122.86°W (Elev. 400 ft)
1:26 pm PST Feb 13, 2026
2pm PST Feb 13, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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