Boulder Creek, CA Weather Tomorrow

Get tomorrow's weather for Boulder Creek plus an extended 5 day forecast providing daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Boulder Creek area and around Santa Cruz county, California.
Updated: Mon Aug 31st 2026 6:15 AM PDT
Boulder Creek, CA Weather – 8-31 – Sunny
83° / 51°
Sunny
Daytime highs will reach 83°F with lows dropping to 51°F in Boulder Creek, where bright and sunny conditions. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 8mph and gusts of 17.7mph at 5 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 86% at 7 AM and 25% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 10 PM, a lowest point of 29.86inHg at 3 PM with an avg 29.91inHg.
Boulder Creek, CA Weather – 9-1 – Sunny
78° / 53°

Weather Tomorrow

Sunny
In Boulder Creek, it will be sunny with highs near 78°F and lows around 53°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 6mph and gusts of 17mph at 6 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 89% at 5 AM and 30% being its lowest at 3 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.92inHg at 4 PM with an avg 29.97inHg.
Boulder Creek, CA Weather – 9-2 – Sunny
76° / 53°
Sunny
In Boulder Creek, sunshine is likely with a high near 76°F and a low around 53°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 8mph and gusts of 16.1mph at 5 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 84% at 5 AM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 7 AM, a lowest point of 29.97inHg at 4 PM with an avg 30.03inHg.
Boulder Creek, CA Weather – 9-3 – Sunny
78° / 56°
Sunny
Daytime highs will reach 78°F with lows dropping to 56°F in Boulder Creek, where bright and sunny conditions. There's a very small chance of rainfall, only about 8%. Winds will be light at 9mph and gusts of 16.8mph at 4 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 89% at 5 AM and 38% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 12 AM, a lowest point of 29.86inHg at 6 PM with an avg 29.95inHg.
Boulder Creek, CA Weather – 9-4 – Sunny
75° / 54°
Sunny
Boulder Creek may see sunshine, with daytime highs of 75°F and overnight lows near 54°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 11mph on average and gusts of 17.4mph at 5 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 90% at 6 AM and 27% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 11 AM, a lowest point of 29.83inHg at 6 AM with an avg 29.89inHg.
Boulder Creek, CA Weather – 9-5 – Sunny
81° / 54°
Sunny
Boulder Creek may see sunshine, with daytime highs of 81°F and overnight lows near 54°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 9mph and gusts of 19.2mph at 5 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 82% at 12 AM and 22% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 8 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.9inHg.

Currently

Patchy Rain Nearby 53°F
29.91 inHg.
Barometer
91%
Humidity
SSW 4.7 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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