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

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

NA

60°F

16°C

Humidity 65%
Wind Speed ESE 1 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 10 Apr 11:00 AM PDT
Extended Forecast for

11 Miles NE Onalaska WA

  • Today

    Today: Partly sunny, with a high near 60. South wind 3 to 6 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 42. North northwest wind around 5 mph becoming south in the evening.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers.  High near 48. South southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 41. West wind 3 to 7 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 11am.  Mostly cloudy, with a high near 49. Light west northwest wind becoming west 5 to 9 mph in the morning.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 60. South wind 3 to 6 mph.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 42. North northwest wind around 5 mph becoming south in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers. High near 48. South southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. West wind 3 to 7 mph.
Sunday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 49. Light west northwest wind becoming west 5 to 9 mph in the morning.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
Rain, mainly after 11am. Mostly cloudy, with a high near 41.
Tuesday Night
Rain before 8pm, then snow, possibly mixed with rain. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Partly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Onalaska WA
 46.69°N 122.58°W (Elev. 2589 ft)
11:26 pm PDT Apr 9, 2026
11am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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