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 1:30 PM PDTThursday 1:30 PM

°F °C
Regional Observations →
69°F

Clear

  • 71° / 48° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

16 mph

SSE

UV Index

7

High

Humidity

38%

Dew 42°F

Sun

6:18 AM · 7:31 PM

Rise · Set

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

5-Day Outlook

Through Monday

Local Radar →

Today

71° 48°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

A chance of rain showers before 11am. Mostly sunny. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Partly cloudy, with a low around 47. South wind 2 to 6 mph.

Friday

71° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

A chance of rain showers between 11am and 5pm. Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. South wind around 5 mph. Chance of precipitation is 30%.

Night

A slight chance of rain showers between 11pm and 5am. Mostly cloudy, with a low around 50. Northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

73° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

A slight chance of rain showers between 11am and 5pm. Partly sunny, with a high near 72. Northwest wind around 5 mph. Chance of precipitation is 20%.

Night

A slight chance of rain showers between 11pm and 5am. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.

Sunday

77° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

A slight chance of rain showers after 5pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.

Night

A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

Monday

77° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

A slight chance of rain showers before 5pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 55.

Grand Coulee, WA Weather Analysis Tools