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Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Rain

63°F

17°C

Humidity 59%
Wind Speed SSW 16 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 02 Sep 06:00 PM PDT
Extended Forecast for

Ephrata WA

  • Tonight

    Tonight: A 50 percent chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. South wind 5 to 11 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. South wind 5 to 8 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 11am. Partly sunny, with a high near 69. Light and variable wind becoming south 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52. South wind 5 to 7 mph becoming north after midnight.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 47. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 69. South wind 5 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 47. South wind 5 to 8 mph becoming calm in the evening.
Friday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 69. Light and variable wind becoming south 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52. South wind 5 to 7 mph becoming north after midnight.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Labor Day
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 76.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ephrata WA
 47.32°N 119.55°W (Elev. 1394 ft)
Last Update:
4:11 pm PDT Sep 2, 2026
Forecast Valid:
6pm PDT Sep 2, 2026-6pm PDT Sep 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation