Current conditions at
Ephrata, Ephrata Municipal Airport (KEPH)
Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.
Overcast
54°F
12°C
| Humidity | 66% |
| Wind Speed | NE 5 MPH |
| Barometer | 29.63 in (1003.39 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 09:35 PM PDT |
Extended Forecast for
4 Miles WSW Coulee City WA
Tonight

Low: 46 °F
Partly Cloudy
Monday
High: 65 °F
Mostly Sunny
then Sunny
and BreezyMonday Night
Low: 38 °F
Mostly Cloudy
and Breezy
then Partly
CloudyTuesday
High: 56 °F
Partly Sunny
then Mostly
Cloudy and
BreezyTuesday Night

Low: 37 °F
Chance
Showers and
BreezyWednesday
High: 53 °F
Slight Chance
Rain/Snow
then Mostly
Sunny and
BreezyWednesday Night

Low: 32 °F
Partly Cloudy
Thursday

High: 58 °F
Sunny
Thursday Night

Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 46. Northwest wind around 9 mph.
Monday
Sunny, with a high near 65. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 38. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Tuesday
Mostly cloudy, with a high near 56. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly before 5am. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 23 mph, with gusts as high as 31 mph.
Wednesday
A slight chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and 11am. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Coulee City WA
47.58°N 119.37°W (Elev. 1519 ft)
47.58°N 119.37°W (Elev. 1519 ft)
2:06 pm PDT Apr 12, 2026
9pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026


