On Tuesday, November 26, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -1°C at 6 am, the highest temperature will be +10°C around 3 pm. The atmospheric pressure will be within 686-696 mm Hg. The relative humidity 41-65%. The wind will be mainly easterly 0 m/s with maximum gusts up to 6 m/s. Ultraviolet index 3, sun protection is required
now at 12:23 according to the forecast
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Atmospheric pressure charts in Herndon - detailed forecast for 3 days
On Wednesday, November 27, mostly cloudy weather, no precipitation are expected in Herndon. The lowest air temperature will be 0°C at 9 pm, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 686-694 mm Hg. The relative humidity 49-77%. The wind will be mainly northerly 7 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required
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On Thursday, November 28, mostly clear weather, no precipitation are expected in Herndon. The lowest air temperature will be -7°C at 6 am, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 694-697 mm Hg. The relative humidity 62-90%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 3, sun protection is required