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

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595°NLon: 122.96919°WElev: 36.0ft.

NA

53°F

12°C

Humidity 87%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 12 Apr 01:57 AM PDT
Extended Forecast for

6 Miles SSW Kelso WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. North northwest wind around 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 5pm.  Mostly cloudy, with a high near 58. North northwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 58 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly between 2am and 4am.  Mostly cloudy, with a low around 44. West northwest wind 3 to 8 mph.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 54. West wind 3 to 8 mph.  Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm.  Snow level 3600 feet lowering to 2800 feet. Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 40 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain, mainly after 11am.  High near 49. Chance of precipitation is 100%.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 3600 feet lowering to 2500 feet after midnight . Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after 11am.  Snow level 1900 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm.  Snow level 2100 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. North northwest wind around 6 mph.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 58. North northwest wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly between 2am and 4am. Mostly cloudy, with a low around 44. West northwest wind 3 to 8 mph.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 54. West wind 3 to 8 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Snow level 3600 feet lowering to 2800 feet. Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming calm in the evening.
Tuesday
Rain, mainly after 11am. High near 49. Chance of precipitation is 100%.
Tuesday Night
Rain. Snow level 3600 feet lowering to 2500 feet after midnight . Low around 37. Chance of precipitation is 100%.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 1900 feet. Mostly cloudy, with a high near 49.
Wednesday Night
Rain likely, mainly before 11pm. Snow level 2100 feet lowering to 1500 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A chance of rain, mainly after 11am. Snow level 1500 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Kelso WA
 46.03°N 122.91°W (Elev. 807 ft)
1:41 am PDT Apr 12, 2026
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database