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 48%
Wind Speed NNE 4 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 01 Sep 09:20 PM PDT
Extended Forecast for

9 Miles WSW Coulee City WA

  • Tonight

    Tonight: Widespread haze before 11pm. Mostly cloudy, with a low around 57. West wind 5 to 7 mph.

    Low: 57 °F

    Haze then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am.  Patchy blowing dust after 2pm. Increasing clouds, with a high near 75. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 75 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers.  Cloudy, with a low around 52. Breezy, with a south wind 17 to 23 mph, with gusts as high as 34 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A 30 percent chance of showers.  Partly sunny, with a high near 70. South wind 9 to 15 mph, with gusts as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 50. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am.  Mostly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze before 11pm. Mostly cloudy, with a low around 57. West wind 5 to 7 mph.
Wednesday
A 20 percent chance of showers after 11am. Patchy blowing dust after 2pm. Increasing clouds, with a high near 75. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 52. Breezy, with a south wind 17 to 23 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 70. South wind 9 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 70.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 77. Breezy.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Labor Day
A 40 percent chance of showers. Partly sunny, with a high near 75.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Coulee City WA
 47.55°N 119.46°W (Elev. 1093 ft)
3:26 pm PDT Sep 1, 2026
9pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database