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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

Lat: 46.15694°NLon: 123.8825°WElev: 10.0ft.

Mostly Cloudy

30°F

-1°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Feb 01:45 AM PST
Extended Forecast for

8 Miles NNW Necanicum OR

  • Overnight

    Overnight: Snow showers likely.  Patchy fog before 3am.  Otherwise, mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Snow showers likely before 9am, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 1300 feet. High near 41. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 2am.  Low around 32. East northeast wind 3 to 5 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers likely before 4pm, then a chance of rain and snow showers.  Partly sunny, with a high near 42. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 7pm, then snow showers likely.  Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers before 1pm, then rain, possibly mixed with snow showers between 1pm and 4pm, then rain showers after 4pm.  High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain showers before 7pm, then rain and snow showers.  Snow level 1600 feet. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all rain after 10am.  Snow level 1700 feet rising to 2700 feet in the afternoon. Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Snow showers likely. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers likely before 9am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 1300 feet. High near 41. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 2am. Low around 32. East northeast wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow showers likely before 4pm, then a chance of rain and snow showers. Partly sunny, with a high near 42. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow showers before 7pm, then snow showers likely. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers before 1pm, then rain, possibly mixed with snow showers between 1pm and 4pm, then rain showers after 4pm. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain showers before 7pm, then rain and snow showers. Snow level 1600 feet. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all rain after 10am. Snow level 1700 feet rising to 2700 feet in the afternoon. Cloudy, with a high near 45.
Saturday Night
Rain. Cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 40.
Monday
Rain. Snow level 3000 feet. Cloudy, with a high near 47.
Monday Night
Rain. Snow level 2800 feet. Cloudy, with a low around 38.
Tuesday
Rain. Snow level 2800 feet. Cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Necanicum OR
 46.01°N 123.78°W (Elev. 1207 ft)
1:41 am PST Feb 18, 2026
2am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

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