Hazardous Weather Conditions
Current conditions at
Ephrata, Ephrata Municipal Airport (KEPH)
Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.haze
77°F
25°C
| Humidity | 31% |
| Wind Speed | E 3 MPH |
| Barometer | 29.88 in (1011.85 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 5.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 12 Aug 10:20 AM PDT |
Extended Forecast for
5 Miles S Coulee City WA
Today

High: 88 °F
Areas Smoke
Tonight

Low: 58 °F
Showers
LikelyThursday
High: 85 °F
Haze then
SunnyThursday Night

Low: 58 °F
Partly Cloudy
Friday

High: 85 °F
Sunny
Friday Night

Low: 58 °F
Partly Cloudy
Saturday

High: 89 °F
Mostly Sunny
Saturday Night

Low: 59 °F
Mostly Cloudy
Sunday

High: 90 °F
Mostly Sunny
Detailed Forecast
Today
Areas of smoke. Increasing clouds, with a high near 88. North wind 6 to 13 mph.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Widespread haze between midnight and 3am. Areas of smoke before midnight, then areas of smoke after 3am. Mostly cloudy, with a low around 58. North wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Widespread haze between 8am and 11am. Areas of smoke before 8am. Sunny, with a high near 85. North wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 58. Northeast wind around 10 mph.
Friday
Sunny, with a high near 85. Northeast wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 91.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Coulee City WA
47.53°N 119.29°W (Elev. 1519 ft)
47.53°N 119.29°W (Elev. 1519 ft)
10:11 am PDT Aug 12, 2026
10am PDT Aug 12, 2026-6pm PDT Aug 18, 2026



