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Ferndale, WA Weather Forecast for 5-Days

Updated: Wed Feb 18th 2026 3:30 AM PST

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Ferndale, WA Weather – 2-18 – Sunny
41° / 29°
Sunny
Ferndale may see a sunny day, with daytime highs of 41°F and overnight lows near 29°F. Winds will be light at 9mph and gusts of 14.2mph at 11 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 69% at 11 PM and 46% being its lowest at 8 PM. Barometric pressure is its highest of 29.91inHg at 11 PM, a lowest point of 29.6inHg at 4 AM with an avg 29.71inHg.
Ferndale, WA Weather – 2-19 – Cloudy
39° / 24°

Weather Tomorrow

Cloudy
In Ferndale, cloudy skies are likely with a high near 39°F and a low around 24°F. Winds will be light at 10mph and gusts of 15.2mph at 4 AM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 51% at 1 AM and 32% being its lowest at 2 PM. Barometric pressure is its highest of 29.83inHg at 4 AM, a lowest point of 29.8inHg at 2 PM with an avg 29.82inHg.
Ferndale, WA Weather – 2-20 – Cloudy
39° / 28°
Cloudy
Ferndale could see cloudy skies with daytime highs of 39°F and nighttime lows near 28°F. Winds will be light at 7mph and gusts of 14.6mph at 11 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 85% at 10 PM and 44% being its lowest at 11 PM. Barometric pressure is its highest of 29.98inHg at 11 AM, a lowest point of 29.83inHg at 12 AM with an avg 29.92inHg.
Ferndale, WA Weather – 2-21 – Partly Cloudy
47° / 32°
Partly Cloudy
Ferndale is set for cloudy skies with temperatures peaking at 47°F and dipping to 32°F. Winds will be light at 8mph and gusts of 15mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 77% at 10 PM and 54% being its lowest at 1 PM. Barometric pressure is its highest of 30.06inHg at 6 PM, a lowest point of 29.94inHg at 4 AM with an avg 30.01inHg.
Ferndale, WA Weather – 2-22 – Scattered Showers
47° / 33°
Scattered Showers
Ferndale could see passing showers with daytime highs of 47°F and nighttime lows near 33°F. The chance of rain is 77% with an estimated 0.01in. Wind will be moderate, blowing around 14mph on average and gusts of 21.3mph at 10 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 88% at 10 PM and 56% being its lowest at 10 AM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.82inHg at 7 PM with an avg 29.93inHg.
Ferndale, WA Weather – 2-23 – Cloudy
49° / 37°
Cloudy
Ferndale may see cloudy skies, with daytime highs of 49°F and overnight lows near 37°F. Winds will be light at 9mph and gusts of 18.1mph at 12 AM. High humidity with average of 82% is anticipated, the maximum being 90% at 6 AM and 64% being its lowest at 1 PM. Barometric pressure is its highest of 30.03inHg at 4 AM, a lowest point of 29.87inHg at 7 PM with an avg 29.96inHg.

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