Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.

Clear

64°F

18°C

Humidity 52%
Wind Speed N 8 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 02 Sep 12:05 AM PDT
Extended Forecast for

5 Miles WSW Coulee City WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Northwest wind 6 to 8 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Patchy blowing dust after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a south wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 73 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 51. Windy, with a south wind 17 to 26 mph, with gusts as high as 36 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Windy. Chance
    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 11am.  Cloudy through mid morning, then gradual clearing, with a high near 69. South wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. South wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Northwest wind 6 to 8 mph.
Wednesday
A 20 percent chance of showers. Patchy blowing dust after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a south wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 51. Windy, with a south wind 17 to 26 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers after 11am. Cloudy through mid morning, then gradual clearing, with a high near 69. South wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 48. South wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 70.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.
Saturday
A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 75. Breezy.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Labor Day
A 30 percent chance of showers. Partly sunny, with a high near 76.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Coulee City WA
 47.6°N 119.41°W (Elev. 1460 ft)
11:47 pm PDT Sep 1, 2026
12am PDT Sep 2, 2026-6pm PDT Sep 8, 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