Current conditions at

Ephrata, Ephrata Municipal Airport (KEPH)

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

Overcast

39°F

4°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 15 Mar 10:00 PM PDT
Extended Forecast for

9 Miles SW Coulee City WA

  • Tonight

    Tonight: A slight chance of rain and snow before 11pm.  Mostly cloudy, with a low around 35. South wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. Southwest wind 5 to 11 mph becoming southeast in the morning.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Southwest wind 8 to 14 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. South wind 10 to 15 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 35. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 57. Southwest wind 5 to 11 mph becoming southeast in the morning.
Monday Night
Mostly cloudy, with a low around 42. Southwest wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 65. Southwest wind 8 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 47. South wind 10 to 15 mph.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 64.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Coulee City WA
 47.53°N 119.45°W (Elev. 1552 ft)
9:52 pm PDT Mar 15, 2026
10pm PDT Mar 15, 2026-6pm PDT Mar 22, 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