Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Hazardous Weather Conditions
Current conditions at
Ephrata, Ephrata Municipal Airport (KEPH)
Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.
Overcast
30°F
-1°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.55 in (1034.54 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jan 03:35 PM PST |
Extended Forecast for
5 Miles S Coulee City WA
Air Stagnation Advisory January 16, 04:00pm until January 20, 04:00pm
Tonight
Low: 26 °F
Areas Fog
Saturday
High: 39 °F
Areas Fog
Saturday Night
Low: 25 °F
Cloudy
Sunday
High: 39 °F
Gradual
ClearingSunday Night
Low: 24 °F
Partly Cloudy
M.L.King Day
High: 37 °F
Mostly Sunny
Monday Night
Low: 24 °F
Partly Cloudy
Tuesday
High: 38 °F
Partly Sunny
Tuesday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
Tonight
Areas of fog after 10pm. Otherwise, cloudy, with a low around 26. Northeast wind around 5 mph.
Saturday
Areas of fog. Otherwise, cloudy, with a high near 39. North wind around 5 mph becoming calm in the morning.
Saturday Night
Cloudy, with a low around 25. North wind around 6 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 39. North wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 24. North wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
3:01 pm PST Jan 16, 2026
3pm PST Jan 16, 2026-6pm PST Jan 23, 2026
Additional Resources
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Hourly Weather Forecast
