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 >

Current conditions at

Astoria, Astoria Regional Airport (KAST)

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

rain,mist

53°F

12°C

Humidity 92%
Wind Speed SSW 13 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 51°F (11°C)
Visibility 1.75 mi
Last update 20 Mar 08:02 AM PDT
Extended Forecast for

9 Miles NNE Necanicum OR

  • Today

    Today: Rain, mainly before 5pm.  High near 53. Southwest wind around 6 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of rain after 11pm.  Snow level 5300 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 37. Light northwest wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am.  Snow level 1800 feet. Mostly cloudy, then gradually becoming sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 46 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 11pm.  Areas of frost between 10pm and 11pm. Snow level 1600 feet.  Otherwise, increasing clouds, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a slight chance of rain.  Snow level 1600 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Light and variable wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Rain, mainly before 5pm. High near 53. Southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain before 8pm, then a chance of rain after 11pm. Snow level 5300 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 37. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain before 11am. Snow level 1800 feet. Mostly cloudy, then gradually becoming sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A slight chance of rain and snow after 11pm. Areas of frost between 10pm and 11pm. Snow level 1600 feet. Otherwise, increasing clouds, with a low around 33. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 11am, then a slight chance of rain. Snow level 1600 feet rising to 3000 feet in the afternoon. Partly sunny, with a high near 49. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 42.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Mostly cloudy, with a low around 39.
Wednesday
Rain. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain and snow. Snow level 2900 feet lowering to 1900 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A slight chance of rain and snow. Snow level 1700 feet rising to 2400 feet in the afternoon. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Necanicum OR
 46.01°N 123.66°W (Elev. 886 ft)
7:41 am PDT Mar 20, 2026
8am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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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