| Published in Weather / Washington Weather Temperature |
Weather Forecast for Grand Coulee (Washington)
Forecast Overview
Tue Dec 3 
34°F 23°F 1°C -5°C Times of sun and clouds.
detailsWed Dec 4 
36°F 25°F 2°C -4°C Sunny skies.
detailsThu Dec 5 
37°F 27°F 3°C -3°C A few passing clouds.
detailsFri Dec 6 
37°F 27°F 3°C -3°C Mostly cloudy skies.
detailsSat Dec 7 
36°F 28°F 2°C -2°C Chance of light rain in the afternoon.
detailsSun Dec 8 39°F 28°F 4°C -2°C More sun than clouds.
detailsMon Dec 9 36°F 27°F 2°C -3°C Sunny skies.
detailsTue Dec 10 34°F 25°F 1°C -4°C Times of sun and clouds.
detailsWed Dec 11 
32°F 25°F 0°C -4°C Partly cloudy skies.
details
Detailed Forecast
| Tuesday, December 3 | Grand Coulee sunrise: 07:26 sunset: 16:04 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | 24°F (-5°C) | 3 mph (5 km/h) | 74% | 0.282% |
| 04:00 07:00 | | Partly cloudy. | 23°F (-5°C) | 4 mph (6 km/h) | 72% | 0.283% |
| 07:00 10:00 | | Sunny. | 28°F (-2°C) | 3 mph (4 km/h) | 58% | 0.285% |
| 10:00 13:00 | | Mostly cloudy. | 34°F (1°C) | 1 mph (2 km/h) | 48% | 0.286% |
| 13:00 16:00 | | Overcast. | 28°F (-2°C) | 2 mph (4 km/h) | 62% | 0.287% |
| 16:00 19:00 | | Clear. | 27°F (-3°C) | 2 mph (4 km/h) | 66% | 0.288% |
| 19:00 22:00 | | Clear. | 27°F (-3°C) | 3 mph (4 km/h) | 73% | 0.289% |
| 22:00 01:00 | | Clear. | 26°F (-3°C) | 3 mph (6 km/h) | 76% | 0.291% |
| Wednesday, December 4 | Grand Coulee sunrise: 07:27 sunset: 16:04 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 26°F (-3°C) | 4 mph (6 km/h) | 75% | 0.292% |
| 04:00 07:00 | | Clear. | 25°F (-4°C) | 3 mph (5 km/h) | 72% | 0.294% |
| 07:00 10:00 | | Sunny. | 31°F (-1°C) | 2 mph (4 km/h) | 56% | 0.296% |
| 10:00 13:00 | | Sunny. | 36°F (2°C) | 0 mph (1 km/h) | 50% | 0.295% |
| 13:00 16:00 | | Sunny. | 30°F (-1°C) | 2 mph (4 km/h) | 63% | 0.294% |
| 16:00 19:00 | | Clear. | 29°F (-2°C) | 3 mph (4 km/h) | 65% | 0.297% |
| 19:00 22:00 | | Clear. | 29°F (-2°C) | 3 mph (5 km/h) | 72% | 0.298% |
| 22:00 01:00 | | Times of clear skies and clouds. | 28°F (-2°C) | 4 mph (6 km/h) | 76% | 0.301% |
| Thursday, December 5 | Grand Coulee sunrise: 07:29 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 27°F (-3°C) | 3 mph (5 km/h) | 77% | 0.3% |
| 04:00 07:00 | | Clear. | 26°F (-3°C) | 4 mph (6 km/h) | 75% | 0.301% |
| 07:00 10:00 | | Sunny. | 32°F (0°C) | 2 mph (3 km/h) | 61% | 0.302% |
| 10:00 13:00 | | Sunny. | 37°F (3°C) | 1 mph (1 km/h) | 53% | 0.305% |
| 13:00 16:00 | | Sunny. | 30°F (-1°C) | 1 mph (2 km/h) | 72% | 0.305% |
| 16:00 19:00 | | Overcast. | 29°F (-1°C) | 2 mph (3 km/h) | 75% | 0.305% |
| 19:00 22:00 | | Mostly cloudy. | 29°F (-1°C) | 3 mph (5 km/h) | 77% | 0.304% |
| 22:00 01:00 | | Clear. | 28°F (-2°C) | 3 mph (5 km/h) | 81% | 0.305% |
| Friday, December 6 | Grand Coulee sunrise: 07:30 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 28°F (-2°C) | 4 mph (7 km/h) | 81% | 0.306% |
| 04:00 07:00 | | Mostly cloudy. | 27°F (-3°C) | 4 mph (7 km/h) | 83% | 0.306% |
| 07:00 10:00 | | Sunny. | 32°F (0°C) | 3 mph (5 km/h) | 70% | 0.308% |
| 10:00 13:00 | | Overcast. | 37°F (3°C) | 1 mph (2 km/h) | 62% | 0.309% |
| 13:00 16:00 | | Overcast. | 32°F (0°C) | 3 mph (4 km/h) | 76% | 0.306% |
| 16:00 19:00 | | Overcast. | 33°F (1°C) | 3 mph (5 km/h) | 74% | 0.308% |
| 19:00 22:00 | | Overcast. | 32°F (0°C) | 3 mph (4 km/h) | 78% | 0.31% |
| 22:00 01:00 | | Overcast. | 32°F (0°C) | 5 mph (7 km/h) | 80% | 0.308% |
| Saturday, December 7 | Grand Coulee sunrise: 07:31 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 32°F (-0°C) | 4 mph (6 km/h) | 83% | 0.308% |
| 04:00 07:00 | | Overcast. | 33°F (1°C) | 3 mph (4 km/h) | 81% | 0.308% |
| 07:00 10:00 | | Overcast. | 34°F (1°C) | 2 mph (3 km/h) | 79% | 0.308% |
| 10:00 13:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 34°F (1°C) | 1 mph (1 km/h) | 84% | 0.313% |
| 13:00 16:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 33°F (1°C) | 2 mph (4 km/h) | 91% | 0.311% |
| 16:00 19:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 33°F (1°C) | 5 mph (8 km/h) | 95% | 0.309% |
| 19:00 22:00 | | Clear. | 34°F (1°C) | 5 mph (8 km/h) | 72% | 0.31% |
| 22:00 01:00 | | Mostly clear. | 29°F (-1°C) | 0 mph (1 km/h) | 85% | 0.311% |
| Sunday, December 8 | Grand Coulee sunrise: 07:32 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 30°F (-1°C) | 1 mph (2 km/h) | 87% | 0.308% |
| 04:00 07:00 | | Mostly cloudy. | 30°F (-1°C) | 3 mph (5 km/h) | 95% | 0.308% |
| 07:00 10:00 | | Overcast. | 34°F (1°C) | 4 mph (7 km/h) | 87% | 0.308% |
| 10:00 13:00 | | Sunny. | 39°F (4°C) | 6 mph (10 km/h) | 62% | 0.308% |
| 13:00 16:00 | | Sunny. | 32°F (-0°C) | 5 mph (8 km/h) | 77% | 0.307% |
| 16:00 19:00 | | Clear. | 31°F (-1°C) | 3 mph (6 km/h) | 77% | 0.306% |
| 19:00 22:00 | | Clear. | 30°F (-1°C) | 4 mph (6 km/h) | 79% | 0.303% |
| 22:00 01:00 | | Clear. | 29°F (-2°C) | 3 mph (5 km/h) | 83% | 0.303% |
| Monday, December 9 | Grand Coulee sunrise: 07:33 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 28°F (-2°C) | 3 mph (4 km/h) | 85% | 0.306% |
| 04:00 07:00 | | Clear. | 27°F (-3°C) | 2 mph (4 km/h) | 86% | 0.307% |
| 07:00 10:00 | | Sunny. | 31°F (-0°C) | 2 mph (3 km/h) | 71% | 0.306% |
| 10:00 13:00 | | Sunny. | 35°F (2°C) | 1 mph (2 km/h) | 61% | 0.31% |
| 13:00 16:00 | | Sunny. | 29°F (-2°C) | 1 mph (2 km/h) | 79% | 0.31% |
| 16:00 19:00 | | Clear. | 28°F (-2°C) | 2 mph (3 km/h) | 82% | 0.309% |
| 19:00 22:00 | | A few passing clouds. | 27°F (-3°C) | 2 mph (4 km/h) | 84% | 0.309% |
| 22:00 01:00 | | Clear. | 26°F (-3°C) | 3 mph (5 km/h) | 85% | 0.309% |
| Tuesday, December 10 | Grand Coulee sunrise: 07:34 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 26°F (-4°C) | 3 mph (4 km/h) | 86% | 0.311% |
| 04:00 07:00 | | Clear. | 25°F (-4°C) | 3 mph (4 km/h) | 86% | 0.312% |
| 07:00 10:00 | | More sun than clouds. | 30°F (-1°C) | 3 mph (4 km/h) | 70% | 0.313% |
| 10:00 13:00 | | Overcast. | 34°F (1°C) | 2 mph (4 km/h) | 61% | 0.314% |
| 13:00 16:00 | | Sunny. | 29°F (-2°C) | 2 mph (3 km/h) | 78% | 0.313% |
| 16:00 19:00 | | Clear. | 28°F (-2°C) | 4 mph (6 km/h) | 79% | 0.314% |
| 19:00 22:00 | | Clear. | 27°F (-3°C) | 4 mph (7 km/h) | 82% | 0.315% |
| 22:00 01:00 | | Mostly cloudy. | 25°F (-4°C) | 4 mph (6 km/h) | 84% | 0.316% |
| Wednesday, December 11 | Grand Coulee sunrise: 07:35 sunset: 16:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 25°F (-4°C) | 4 mph (6 km/h) | 85% | 0.317% |
| 04:00 07:00 | | Overcast. | 24°F (-4°C) | 3 mph (5 km/h) | 86% | 0.318% |
| 07:00 10:00 | | Overcast. | 28°F (-2°C) | 2 mph (3 km/h) | 71% | 0.319% |
| 10:00 13:00 | | More clouds than sun. | 32°F (-0°C) | 1 mph (2 km/h) | 64% | 0.319% |
| 13:00 16:00 | | Sunny. | 28°F (-2°C) | 2 mph (4 km/h) | 77% | 0.319% |
| 16:00 19:00 | | Clear. | 27°F (-3°C) | 2 mph (3 km/h) | 80% | 0.319% |
| 19:00 22:00 | | Clear. | 25°F (-4°C) | 2 mph (4 km/h) | 85% | 0.321% |
| 22:00 01:00 | | Overcast. | 25°F (-4°C) | 3 mph (5 km/h) | 86% | 0.321% |
Grand Coulee (latitude 47°56'N, longitude 119°00'W)
Grand Coulee - other nearby places: Electric City (2 miles / 2.5 km away), Coulee Dam (2 miles / 3.9 km away), Elmer City (5 miles / 8.3 km away), Almira (15 miles / 25 km away), Nespelem (16 miles / 26 km away), Wilbur (18 miles / 29 km away), Hartline (18 miles / 29 km away), Banks Lake South (24 miles / 39 km away), Creston (25 miles / 41 km away), Coulee City (26 miles / 41 km away), Harrington (47 miles / 75 km away), Ephrata (50 miles / 80 km away), Republic (51 miles / 82 km away), Waterville (53 miles / 86 km away), Moses Lake North (54 miles / 87 km away), Reardan (55 miles / 89 km away).
View weather forecasts for other places in Washington
Forecasts for Other Places:
Grand Isle
55°F ... 59°F (13°C ... 15°C)
Considerable cloudiness.
Grand Junction
23°F ... 43°F (-5°C ... 6°C)
Sunny skies.
Grand Falls Plaza
23°F ... 45°F (-5°C ... 7°C)
Mostly sunny.
Grand Junction
32°F ... 45°F (-0°C ... 7°C)
Mostly cloudy skies.
Grand Island
18°F ... 46°F (-8°C ... 8°C)
Mostly sunny.
Grand Junction
14°F ... 32°F (-10°C ... 0°C)
Times of sun and clouds.
Grand Haven
32°F ... 36°F (-0°C ... 2°C)
Chance of snow all night and all morning (until 1 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 2.625 mm.
Grand Isle
9°F ... 25°F (-13°C ... -4°C)
Partly cloudy skies.
Grand Forks
10°F ... 30°F (-12°C ... -1°C)
Mostly cloudy skies.
Grand Forks AFB
9°F ... 32°F (-13°C ... 0°C)
Mostly cloudy skies.
See also:
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