Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Clear

57°F

14°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 18 Apr 07:35 PM PDT
Extended Forecast for

9 Miles SW Coulee City WA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South wind 5 to 10 mph becoming north in the evening.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East wind 7 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. East wind 7 to 10 mph becoming north after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. North wind 7 to 10 mph becoming east in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Southeast wind around 7 mph becoming northwest in the evening.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain, then a chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. South wind 5 to 10 mph becoming north in the evening.
Sunday
Mostly sunny, with a high near 73. East wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 50. East wind 7 to 10 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 78. North wind 7 to 10 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Southeast wind around 7 mph becoming northwest in the evening.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A slight chance of rain, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 62.
Wednesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.
Thursday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Coulee City WA
 47.53°N 119.45°W (Elev. 1552 ft)
2:06 pm PDT Apr 18, 2026
7pm PDT Apr 18, 2026-6pm PDT Apr 25, 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