On Sunday, 16 March, mostly cloudy weather, light rain are expected in Grand Coulee. The lowest air temperature will be +4°C at 5 am, the highest temperature will be +9°C around 5 pm. The atmospheric pressure will be within 709-713 mm Hg. The relative humidity 48-93%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 3 m/s
now at 08:09 according to the forecast
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UVI
Weather in Grand Coulee for 10 days - detailed forecast
On Monday, 17 March, mostly partly cloudy, no precipitation are expected in Grand Coulee. The lowest air temperature will be +1°C at 5 am, the highest temperature will be +10°C around 5 pm. The atmospheric pressure will be within 715-722 mm Hg. The relative humidity 45-77%. The wind will be mainly westerly 1 m/s with maximum gusts up to 2 m/s
UVI
On Tuesday, 18 March, mostly partly cloudy weather, no precipitation are expected in Grand Coulee. The lowest air temperature will be +2°C at 5 am, the highest temperature will be +10°C around 5 pm. The atmospheric pressure will be within 723-729 mm Hg. The relative humidity 37-71%. The wind will be mainly westerly 1 m/s with maximum gusts up to 4 m/s
UVI
On Wednesday, 19 March, mostly cloudy weather, light rain are expected in Grand Coulee. The lowest air temperature will be +1°C at 5 am, the highest temperature will be +8°C around 2 pm. The atmospheric pressure will be within 719-730 mm Hg. The relative humidity 57-81%. The wind will be mainly easterly 5 m/s with maximum gusts up to 6 m/s
UVI
On Thursday, 20 March, mostly partly cloudy, light rain are expected in Grand Coulee. The lowest air temperature will be +4°C at 5 am, the highest temperature will be +10°C around 2 pm. The atmospheric pressure will be within 717-719 mm Hg. The relative humidity 41-93%. The wind will be mainly westerly 6 m/s with maximum gusts up to 7 m/s
UVI
On Friday, 21 March, mostly cloudy weather, light rain are expected in Grand Coulee. The lowest air temperature will be +3°C at 8 am, the highest temperature will be +8°C around 5 pm. The atmospheric pressure will be within 713-720 mm Hg. The relative humidity 75-91%. The wind will be mainly southeasterly 3 m/s with maximum gusts up to 8 m/s
UVI
On Saturday, 22 March, mostly partly cloudy, light rain are expected in Grand Coulee. The lowest air temperature will be +2°C at 5 am, the highest temperature will be +11°C around 2 pm. The atmospheric pressure will be within 713-715 mm Hg. The relative humidity 35-88%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 9 m/s
UVI
On Sunday, 23 March, mostly cloudy weather, light rain are expected in Grand Coulee. The lowest air temperature will be +5°C at 5 am, the highest temperature will be +11°C around 5 pm. The atmospheric pressure will be within 712-717 mm Hg. The relative humidity 68-92%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 4 m/s
UVI
On Monday, 24 March, mostly partly cloudy, no precipitation are expected in Grand Coulee. The lowest air temperature will be +5°C at 8 am, the highest temperature will be +13°C around 5 pm. The atmospheric pressure will be within 719-724 mm Hg. The relative humidity 27-76%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 4 m/s
UVI
On Tuesday, 25 March, mostly cloudy weather, rain are expected in Grand Coulee. The lowest air temperature will be +2°C at 5 am, the highest temperature will be +14°C around 5 pm. The atmospheric pressure will be within 712-719 mm Hg. The relative humidity 25-67%. The wind will be mainly easterly 2 m/s with maximum gusts up to 4 m/s