Local Forecast

Grand Coulee, WA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Grand Coulee, WA

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 3:30 AM PDTThursday 3:30 AM

°F °C
Regional Observations →
48°F

Clear

  • 80° / 57° High / Low
  • 48° Feels Like
  • 0% Chance of Rain

Wind

3 mph

WNW

UV Index

0

None

Humidity

71%

Dew 39°F

Sun

6:48 AM · 6:45 PM

Rise · Set

Source: OMAK (KOMK). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

80° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Partly sunny, with a high near 80. East wind around 6 mph.

Night

Rain showers after 11pm. Mostly cloudy. Low around 57, with temperatures rising to around 60 overnight. South wind 2 to 13 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Friday

69° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Rain showers before 2pm, then patchy blowing dust and showers and thunderstorms likely between 2pm and 5pm, then patchy blowing dust and a slight chance of rain showers. Mostly cloudy, with a high near 69. Southwest wind 13 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Night

Patchy blowing dust and a slight chance of rain showers before 11pm. Partly cloudy, with a low around 48. Southwest wind 5 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

66° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 66.

Night

Mostly cloudy, with a low around 46.

Sunday

68° 46°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Partly sunny, with a high near 68.

Night

Partly cloudy, with a low around 46.

Monday

68° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly sunny, with a high near 68.

Night

Partly cloudy, with a low around 48.

Grand Coulee, WA Weather Analysis Tools