National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

77°F

25°C

Humidity 14%
Wind Speed NW 5 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 20 May 04:00 PM PDT
Extended Forecast for

Ephrata WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 50. North wind 7 to 10 mph.

    Low: 50 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 77. North wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. South wind around 5 mph becoming light and variable in the evening.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 50. North wind 7 to 10 mph.
Thursday
Sunny, with a high near 77. North wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 51. South wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 82. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. South wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 54. Breezy.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 52. Breezy.
Memorial Day
Partly sunny, with a high near 72. Breezy.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ephrata WA
 47.3°N 119.55°W (Elev. 1391 ft)
Last Update:
3:16 pm PDT May 20, 2026
Forecast Valid:
4pm PDT May 20, 2026-6pm PDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation