Grand Coulee, WA - Extended Weather Forecast

07:00 Friday
Sunny
Clear
Feels like -4°
Moderate southwest wind Southwest 16 - 33 km/h
  • Friday 26 Dec. Snow with partly cloudy skies 40% 0.5 mm / -2° Strong southwest wind 25 - 54 km/h
  • Saturday 27 Dec. Partly cloudy / -1° Moderate southwest wind 14 - 41 km/h
  • Sunday 28 Dec. Partly cloudy / -1° Moderate southeast wind 5 - 29 km/h
  • Monday 29 Dec. Partly cloudy / -2° Gentle northeast wind 4 - 13 km/h
  • Tuesday 30 Dec. Partly cloudy / -3° Gentle northeast wind 4 - 10 km/h
  • Wednesday 31 Dec. Partly cloudy / -5° Gentle east wind 4 - 12 km/h
  • Thursday 1 Jan. Partly cloudy / -3° Moderate south wind 9 - 25 km/h
Friday, 26 December
Saturday, 27 December
01:00 Snow with cloudy skies 30% 0.2 in Snow
Feels Like
Gentle southwest wind Southwest 1 - 10 km/h
UV Index 0 Low SPF: no
  • Snow Snow 30% 0.2 in
  • Humidity Humidity 98%
  • Dew Point Dew Point 0 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like 1 °C
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 999 hPa
  • Snowline Snowline 1640 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Visibility Visibility 14 km
04:00 Overcast Overcast
Feels Like -1°
Gentle southwest wind Southwest 4 - 11 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 99%
  • Snow depth Snow depth 1.97 in
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1000 hPa
  • Snowline Snowline 1640 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 11 km/h
  • Visibility Visibility 25 km
07:00 Partly cloudy Partly cloudy
Feels Like -1°
Gentle west wind West 6 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 61%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1004 hPa
  • Snowline Snowline 1640 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Visibility Visibility 40 km
10:00 Scattered clouds Scattered clouds
Feels Like -2°
Moderate west wind West 9 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 37%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1008 hPa
  • Snowline Snowline 1969 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Visibility Visibility 50 km
13:00 Scattered clouds Scattered clouds
Feels Like -3°
Moderate southwest wind Southwest 17 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 40%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1010 hPa
  • Snowline Snowline 2297 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Visibility Visibility 55 km
16:00 Scattered clouds Scattered clouds
Feels Like -4°
Strong southwest wind Southwest 25 - 51 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 43%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -4 °C
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1013 hPa
  • Snowline Snowline 2953 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Visibility Visibility 55 km
19:00 Scattered clouds Scattered clouds
Feels Like -4°
Strong southwest wind Southwest 18 - 54 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 55%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -4 °C
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1016 hPa
  • Snowline Snowline 2953 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 54 km/h
  • Visibility Visibility 60 km
22:00 Partly cloudy Partly cloudy
Feels Like -3°
Strong southwest wind Southwest 10 - 50 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point -3 °C
  • Clouds Clouds 64%
  • Snow depth Snow depth 1.57 in
  • Feels Like Feels Like -3 °C
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1019 hPa
  • Snowline Snowline 3281 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 50 km/h
  • Visibility Visibility 60 km

Sunrise and Sunset

Sunrise 07:41 Sunset 16:04
First light 07:05 Midday 11:53 Last light 16:41
Day length 8h 23m

Time remaining until sunrise 20m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
19 New Moon
20 New Moon
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter

Air quality in Grand Coulee today

Detail
32
Fair O₃ (78 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

A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia
A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia