National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Current conditions at

Omak Airport (KOMK)

Lat: 48.46116°NLon: 119.52086°WElev: 1293.0ft.

Clear

61°F

16°C

Humidity 38%
Wind Speed E 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Oct 12:15 PM PDT
Extended Forecast for

Riverside WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. South wind around 8 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 11pm and 2am. Partly cloudy, with a low around 49. Southeast wind 6 to 14 mph becoming north after midnight.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. North wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 70. North wind 9 to 11 mph becoming south in the afternoon.

    High: 70 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. South wind around 8 mph.
Tonight
A 30 percent chance of rain, mainly between 11pm and 2am. Partly cloudy, with a low around 49. Southeast wind 6 to 14 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 76. North wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 50. North wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 70. North wind 9 to 11 mph becoming south in the afternoon.
Friday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 57.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 54.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Columbus Day
A 20 percent chance of rain. Snow level 3200 feet rising to 4100 feet in the afternoon. Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverside WA
 48.5°N 119.49°W (Elev. 915 ft)
Last Update:
10:16 am PDT Oct 8, 2025
Forecast Valid:
12pm PDT Oct 8, 2025-6pm PDT Oct 14, 2025
 
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Additional Resources

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Chance of Precipitation