Current Weather Forecast for Grand Coulee

WA 99133  |   1:20pm

Weather Conditions

77°

Feels Like 77°

Sunny

52° 83°

4

UV Index

Moderate

Air Quality

SE 6 mph

Wind

0 in

rain

Today

Sun 9/20

83°

Highest Temperature

Sunny. High 83F. Winds light and variable.

Tonight

Sun 9/20

50°

Lowest Temperature

2%

Clear skies. Low around 50F. Winds light and variable.

Tomorrow

Mon 9/21

86°

Highest Temperature

2%

Generally sunny despite a few afternoon clouds. High 86F. Winds SE at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Grand Coulee

Hourly Weather Forecast & Temperature

2PM

79°

Feels Like 79°

Sunny

SSE 6 mph

Wind

1016 mb

Pressure

31%

Humidity

4

UV Index

10mi

Visibility

2%

Cloud Cover

3PM

81°

Feels Like 81°

Sunny

S 6 mph

Wind

1015 mb

Pressure

28%

Humidity

3

UV Index

10mi

Visibility

2%

Cloud Cover

4PM

81°

Feels Like 81°

Sunny

SSW 6 mph

Wind

1015 mb

Pressure

26%

Humidity

2

UV Index

10mi

Visibility

2%

Cloud Cover

5PM

82°

Feels Like 82°

Sunny

SSW 5 mph

Wind

1014 mb

Pressure

25%

Humidity

1

UV Index

10mi

Visibility

1%

Cloud Cover

6PM

80°

Feels Like 80°

Sunny

SSW 4 mph

Wind

1014 mb

Pressure

28%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

7PM

1%

75°

Feels Like 75°

Clear

S 4 mph

Wind

1014 mb

Pressure

33%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

8PM

1%

70°

Feels Like 70°

Clear

SE 4 mph

Wind

1015 mb

Pressure

41%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

9PM

1%

67°

Feels Like 67°

Clear

SE 4 mph

Wind

1015 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

10PM

1%

63°

Feels Like 63°

Clear

ESE 4 mph

Wind

1015 mb

Pressure

51%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

11PM

62°

Feels Like 62°

Clear

E 4 mph

Wind

1015 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

12AM

1%

59°

Feels Like 59°

Clear

NE 4 mph

Wind

1015 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

1AM

1%

58°

Feels Like 58°

Clear

NE 4 mph

Wind

1015 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

Sun 9/20

Sun

52°

83°

Sunshine. Highs in the low 80s and lows in the low 50s.

83°

Feels Like

S 5 mph

Wind

29%

Humidity

4

UV Index

6:40 AM

Sunrise

6:57 PM

Sunset

Mon 9/21

Mon

2%

50°

86°

Mostly sunny. Highs in the mid 80s and lows in the low 50s.

86°

Feels Like

SE 9 mph

Wind

41%

Humidity

4

UV Index

6:41 AM

Sunrise

6:55 PM

Sunset

Tue 9/22

Tue

2%

52°

80°

Times of sun and clouds. Highs in the low 80s and lows in the upper 40s.

80°

Feels Like

W 10 mph

Wind

41%

Humidity

4

UV Index

6:43 AM

Sunrise

6:53 PM

Sunset

Wed 9/23

Wed

2%

47°

74°

Partly cloudy. Highs in the mid 70s and lows in the upper 40s.

74°

Feels Like

SSW 9 mph

Wind

42%

Humidity

4

UV Index

6:44 AM

Sunrise

6:51 PM

Sunset

Thu 9/24

Thu

13%

47°

71°

Cloudy. Highs in the low 70s and lows in the low 50s.

71°

Feels Like

NNE 7 mph

Wind

46%

Humidity

2

UV Index

6:45 AM

Sunrise

6:49 PM

Sunset

Fri 9/25

Fri

38%

48°

62°

Showers ending by midday. Highs in the low 60s and lows in the low 40s.

50°

Feels Like

WSW 10 mph

Wind

61%

Humidity

4

UV Index

6:47 AM

Sunrise

6:47 PM

Sunset

Sat 9/26

Sat

7%

41°

65°

Times of sun and clouds. Highs in the mid 60s and lows in the low 40s.

65°

Feels Like

W 8 mph

Wind

52%

Humidity

4

UV Index

6:48 AM

Sunrise

6:45 PM

Sunset

Sun 9/27

Sun

5%

43°

65°

Partly cloudy. Highs in the mid 60s and lows in the mid 40s.

65°

Feels Like

SSE 8 mph

Wind

51%

Humidity

4

UV Index

6:50 AM

Sunrise

6:43 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 1675 Outer Range Dr E, Grand Coulee, WA 99133
• 810 Spokane Way, Grand Coulee, WA 99133
• 455 459 Partello Park, Grand Coulee, WA 99133

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Washington

What are Kelvin waves? El Niño’s hidden threat that could impact several states on the West Coast

Underwater Kelvin waves linked to El Niño can travel east along the equator before turning north along the West Coast. Learn how these waves may temporarily raise sea levels, warm nearshore waters and disrupt marine ecosystems from Baja California to the Pacific Northwest.

Body of lost hiker recovered at Olympic National Park after weeks-long search

Tragic news has struck the community of Olympic National Park after officials recovered the body of a missing hiker, concluding a two-week search effort.

18-year-old arrested in connection to deadly Chelan Hills Fire in Washington this summer

Police arrested an 18-year-old man in connection with the Chelan Hills Fire, which ignited in Washington early this summer on July 4.

Much-needed rain arrives as first fall storms soak Pacific Northwest, offering potential wildfire relief

The first fall storms of the season have begun drenching the Pacific Northwest, just as meteorological fall gets underway, and could provide beneficial rain that would ease wildfires amid a record-setting wildfire season for the region.

Load More Stories