Grand Coulee, WA Hourly Weather Forecast

Waning gibbous
Morning temperature of 15 °C, afternoon 23°, evening 20° and night 14°. Morning temperature of 60 degrees, afternoon 74°, evening 69° and night 58°.
Morning rain, afternoon overcast, evening mostly clear, night clear.
Updated 6/30 2:30 PM 14:30
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Grand Coulee.
Last visited
Nearest Observations
Omak, Omak Airport
Dewpoint 8° 46°
Rel. hum. 29 %
Feels like +29° 84°
Pressure 1007 hPa 29.7 inHg 754.9 mmHg
Visibility 16000 m 10 mi
Ephrata, Ephrata Municipal Airport
Dewpoint 7° 45°
Rel. hum. 30 %
Feels like +27° 81°
Pressure 1008 hPa 29.8 inHg 755.8 mmHg
Visibility 16000 m 10 mi
Moses Lake, Grant County Airport
Dewpoint 8° 46°
Rel. hum. 34 %
Feels like +26° 79°
Pressure 1009 hPa 29.8 inHg 756.4 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.