Daily forecast
as
Last update: 03:36 local time / This forecast is based on the GFS model
Wednesday, Sep 17
Wind
Weather
02h
4 kts
max 4 kts
16° C
969 hpa
05h
4 kts
max 4 kts
15° C
969 hpa
08h
3 kts
max 3 kts
18° C
969 hpa
11h
2 kts
max 4 kts
25° C
969 hpa
14h
6 kts
max 6 kts
29° C
967 hpa
17h
6 kts
max 6 kts
29° C
965 hpa
20h
3 kts
max 3 kts
22° C
964 hpa
23h
2 kts
max 3 kts
20° C
964 hpa
Thursday, Sep 18
Wind
Weather
02h
2 kts
max 2 kts
18° C
963 hpa
05h
3 kts
max 3 kts
16° C
963 hpa
08h
2 kts
max 3 kts
19° C
964 hpa
11h
2 kts
max 3 kts
25° C
964 hpa
14h
3 kts
max 5 kts
28° C
962 hpa
17h
5 kts
max 5 kts
29° C
961 hpa
20h
3 kts
max 3 kts
22° C
961 hpa
23h
2 kts
max 3 kts
20° C
961 hpa
Friday, Sep 19
Wind
Weather
02h
3 kts
max 4 kts
18° C
961 hpa
05h
4 kts
max 4 kts
16° C
962 hpa
08h
3 kts
max 3 kts
17° C
963 hpa
11h
2 kts
max 3 kts
24° C
963 hpa
14h
4 kts
max 4 kts
28° C
962 hpa
17h
7 kts
max 7 kts
28° C
961 hpa
20h
3 kts
max 3 kts
22° C
961 hpa
23h
2 kts
max 3 kts
19° C
961 hpa
Saturday, Sep 20
Wind
Weather
02h
3 kts
max 3 kts
17° C
961 hpa
05h
2 kts
max 2 kts
15° C
961 hpa
08h
3 kts
max 3 kts
17° C
962 hpa
11h
5 kts
max 5 kts
23° C
962 hpa
14h
7 kts
max 11 kts
27° C
960 hpa
17h
10 kts
max 16 kts
28° C
958 hpa
20h
14 kts
max 27 kts
23° C
958 hpa
23h
8 kts
max 15 kts
20° C
959 hpa
Sunday, Sep 21
Wind
Weather
02h
7 kts
max 15 kts
17° C
959 hpa
05h
11 kts
max 25 kts
17° C
959 hpa
08h
17 kts
max 27 kts
18° C
959 hpa
11h
22 kts
max 25 kts
21° C
960 hpa
14h
12 kts
max 19 kts
23° C
960 hpa
17h
14 kts
max 16 kts
23° C
961 hpa
20h
6 kts
max 8 kts
16° C
963 hpa
23h
3 kts
max 3 kts
13° C
965 hpa
Monday, Sep 22
Wind
Weather
02h
3 kts
max 3 kts
11° C
966 hpa
05h
0 kts
max 1 kts
9° C
966 hpa
08h
3 kts
max 3 kts
12° C
967 hpa
11h
5 kts
max 6 kts
17° C
967 hpa
14h
7 kts
max 7 kts
21° C
965 hpa
17h
6 kts
max 7 kts
22° C
963 hpa
20h
4 kts
max 5 kts
16° C
963 hpa
23h
4 kts
max 4 kts
14° C
963 hpa
Tuesday, Sep 23
Wind
Weather
02h
4 kts
max 4 kts
13° C
963 hpa
05h
5 kts
max 5 kts
11° C
962 hpa
08h
4 kts
max 5 kts
14° C
962 hpa
11h
4 kts
max 7 kts
22° C
960 hpa
14h
5 kts
max 8 kts
26° C
957 hpa
17h
6 kts
max 8 kts
26° C
956 hpa
20h
3 kts
max 4 kts
21° C
957 hpa
23h
13 kts
max 20 kts
19° C
956 hpa
Wednesday, Sep 24
Wind
Weather
02h
9 kts
max 16 kts
3.34 mm
15° C
958 hpa
05h
7 kts
max 12 kts
0.81 mm
15° C
958 hpa
08h
6 kts
max 11 kts
15° C
957 hpa
11h
9 kts
max 12 kts
19° C
956 hpa
14h
9 kts
max 11 kts
0.82 mm
16° C
956 hpa
17h
12 kts
max 15 kts
0.43 mm
15° C
956 hpa
20h
13 kts
max 20 kts
0.43 mm
13° C
956 hpa
23h
9 kts
max 12 kts
0.57 mm
12° C
957 hpa
Thursday, Sep 25
Wind
Weather
02h
10 kts
max 15 kts
2.43 mm
10° C
959 hpa
05h
7 kts
max 12 kts
8° C
960 hpa
08h
3 kts
max 6 kts
8° C
961 hpa
11h
5 kts
max 8 kts
13° C
961 hpa
14h
9 kts
max 11 kts
17° C
960 hpa
17h
10 kts
max 14 kts
16° C
959 hpa
20h
6 kts
max 15 kts
14° C
959 hpa
23h
5 kts
max 10 kts
0.46 mm
12° C
958 hpa
Friday, Sep 26
Wind
Weather
02h
5 kts
max 5 kts
1.27 mm
11° C
957 hpa
05h
3 kts
max 4 kts
11° C
956 hpa
08h
4 kts
max 6 kts
0.4 mm
11° C
956 hpa
11h
4 kts
max 5 kts
12° C
958 hpa
14h
4 kts
max 4 kts
12° C
958 hpa
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Additional information
General
This is the wind, wave and weather forecast for Grand Coulee in Washington, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 10:00 PM, 4:00 AM, 10:00 AM and 4:00 PM Pacific Daylight Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Grand Coulee when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Grand Coulee or to have a look at the wind direction tomorrow at Grand Coulee.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.