Grand Coulee, WA
Current conditions, hourly and 7-day forecast, and live radar for Grand Coulee, WA 99133. Right now: partly sunny, 82°F. Data from the National Weather Service.
- This Afternoon: Partly sunny, with a high near 82. Southwest wind around 8 mph.
- Tonight: Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South wind 2 to 7 mph.
- Thursday: Mostly sunny, with a high near 81. West wind 2 to 9 mph.
- Thursday Night: Mostly cloudy, with a low around 52. Northwest wind 6 to 9 mph.
- Friday: Mostly sunny, with a high near 75. West wind around 6 mph.
- Friday Night: Mostly cloudy, with a low around 57.