Hazardous Weather Conditions

Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

haze

77°F

25°C

Humidity 31%
Wind Speed E 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Heat Index78°F (26°C)
Last update 12 Aug 10:20 AM PDT
Extended Forecast for

5 Miles S Coulee City WA

  • Today

    Today: Areas of smoke. Increasing clouds, with a high near 88. North wind 6 to 13 mph.

    High: 88 °F

    Areas Smoke

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.  Widespread haze between midnight and 3am. Areas of smoke before midnight, then areas of smoke after 3am. Mostly cloudy, with a low around 58. North wind 10 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Widespread haze between 8am and 11am. Areas of smoke before 8am. Sunny, with a high near 85. North wind around 10 mph.

    High: 85 °F

    Haze then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Northeast wind around 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 85. Northeast wind 5 to 9 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of smoke. Increasing clouds, with a high near 88. North wind 6 to 13 mph.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Widespread haze between midnight and 3am. Areas of smoke before midnight, then areas of smoke after 3am. Mostly cloudy, with a low around 58. North wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Widespread haze between 8am and 11am. Areas of smoke before 8am. Sunny, with a high near 85. North wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 58. Northeast wind around 10 mph.
Friday
Sunny, with a high near 85. Northeast wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 91.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Coulee City WA
 47.53°N 119.29°W (Elev. 1519 ft)
10:11 am PDT Aug 12, 2026
10am PDT Aug 12, 2026-6pm PDT Aug 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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