Grand Coulee, WA Weather

01:12 Wednesday Artboard
Scattered clouds
Scattered clouds
9° Feels like 10°
Last Quarter Last Quarter Illuminated: 10%
  • Today 26 March Thunderstorm 70% 1.3 mm 22° / 5° Calm 15 - 31 km/h
  • Tomorrow 27 March Thunderstorm 80% 5 mm 15° / 6° Calm 21 - 44 km/h
  • Friday 28 March Light rain 70% 1.5 mm 14° / 4° Calm 21 - 43 km/h
  • Saturday 29 March Fog More information 13° / 2° Calm 9 - 23 km/h
  • Sunday 30 March Scattered clouds 13° / 0° Calm 12 - 26 km/h
  • Monday 31 March Light rain 80% 3.7 mm 11° / 2° Calm 13 - 30 km/h
  • Tuesday 1 April Scattered clouds 12° / 2° Calm 16 - 34 km/h

Weather Forecast for Grand Coulee, WA Today

, 26 March

Tomorrow

, 27 March
01:00 Scattered clouds 9° Scattered clouds
Feels Like 10°
Calm East 2 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 3200 m
02:00 Scattered clouds 8° Scattered clouds
Feels Like 9°
Calm East 2 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 3200 m
03:00 Partly cloudy 7° Partly cloudy
Feels Like 8°
Calm Northeast 3 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 5 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 3200 m
04:00 Partly cloudy 6° Partly cloudy
Feels Like 7°
Calm Northeast 3 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 94%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 1 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 3200 m
Partly cloudy 05:00 Partly cloudy 5° Partly cloudy
Feels Like 6°
Calm Northeast 3 - 7 km/h
UV Index 0 Low SPF: no
Partly cloudy 05:00 Partly cloudy 5° Overcast
Feels Like 6°
Calm Northeast 3 - 7 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 1 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 7 km/h
  • Snowline Snowline 3200 m
06:00 Overcast 5° Overcast
Feels Like 5°
Calm Northeast 3 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 97%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 1 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 3200 m
07:00 Overcast 5° Overcast
Feels Like 6°
Calm Northeast 3 - 8 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 97%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 1 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 8 km/h
  • Snowline Snowline 3200 m
Overcast 08:00 Overcast 6° Overcast
Feels Like 6°
Calm Northeast 4 - 10 km/h
UV Index 0 Low SPF: no
Overcast 08:00 Overcast 6° Overcast
Feels Like 6°
Calm Northeast 4 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 97%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 3200 m
09:00 Partly cloudy 8° Partly cloudy
Feels Like 9°
Calm North 3 - 11 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 90%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Snowline Snowline 3200 m
10:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm North 2 - 12 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3200 m
Scattered clouds 11:00 Scattered clouds 13° Scattered clouds
Feels Like 13°
Calm North 2 - 13 km/h
UV Index 2 Low SPF: no
Scattered clouds 11:00 Scattered clouds 13° Partly cloudy
Feels Like 13°
Calm North 2 - 13 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 3200 m
12:00 Partly cloudy 16° Partly cloudy
Feels Like 16°
Calm Northeast 3 - 16 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 3200 m
13:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm East 7 - 20 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 3200 m
Scattered clouds 14:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm East 10 - 23 km/h
UV Index 3 Moderate SPF: 6-10
Scattered clouds 14:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm East 10 - 23 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 25%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 3300 m
15:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm East 14 - 28 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 47%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3300 m
16:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm East 15 - 30 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1004 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3300 m
Scattered clouds 17:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm East 14 - 31 km/h
UV Index 1 Low SPF: no
Scattered clouds 17:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm East 14 - 31 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 24%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1003 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3300 m
18:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 7 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1002 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3300 m
19:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southeast 5 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 37%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 3300 m
Clear 20:00 Clear 16° Clear
Feels Like 16°
Calm Southeast 4 - 27 km/h
UV Index 0 Low SPF: no
Clear 20:00 Clear 16° Partly cloudy
Feels Like 16°
Calm Southeast 4 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3300 m
21:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Calm Southeast 5 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 57%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 3100 m
22:00 Thunderstorm 60% 1 mm 13° Thunderstorm
Feels Like 13°
Calm West 3 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 60% 1 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3200 m
Partly cloudy 23:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Northeast 5 - 21 km/h
UV Index 0 Low SPF: no
Partly cloudy 23:00 Partly cloudy 60% 1.3 mm 12° Thunderstorm
Feels Like 12°
Calm Northeast 5 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1001 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3100 m
24:00 Light rain 40% 0.3 mm 11° Light rain
Feels Like 11°
Calm South 0 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 40% 0.3 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 0 km/h
  • Pressure Pressure 1000 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3100 m

Sunrise and Sunset

Sunrise 06:45 Sunset 19:18
First light 06:14 Midday 13:01 Last light 19:49
Day length 12h 32m

Time remaining until sunrise 5h 2m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
26
Last Quarter 		27
Last Quarter 		28
New Moon 		29
New Moon 		30
New Moon
31
First Quarter 		1
First Quarter 		2
First Quarter 		3
First Quarter 		4
First Quarter 		5
First Quarter 		6
First Quarter
7
First Quarter 		8
First Quarter

Air quality in Grand Coulee today

Detail
34
Fair O₃ (85 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

Videos

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