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Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

ALPOWA SUMMIT (TALPO)

Lat: 46.436°NLon: 117.35°WElev: 2059.0ft.

unknown precip

69°F

21°C

Humidity 35%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 01 Sep 12:30 PM PDT
Extended Forecast for

Pomeroy WA

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Cloudy early, then becoming mostly sunny, with a high near 80. West wind around 6 mph becoming east. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53. Light south wind becoming southwest 9 to 14 mph in the evening. Winds could gust as high as 24 mph.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 67. Southwest wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 50. Southwest wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Cloudy early, then becoming mostly sunny, with a high near 80. West wind around 6 mph becoming east. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 53. Light south wind becoming southwest 9 to 14 mph in the evening. Winds could gust as high as 24 mph.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 67. Southwest wind 8 to 13 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers. Low around 50. Southwest wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Labor Day
Showers likely. Partly sunny, with a high near 68. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pomeroy WA
 46.47°N 117.61°W (Elev. 2198 ft)
Last Update:
11:01 am PDT Sep 1, 2026
Forecast Valid:
12pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation