Toa Alta, PR Weather Tomorrow

See what tomorrow's weather has in store for Toa Alta with a reliable 5 day forecast featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Toa Alta area and around Toa Alta county, Puerto Rico.
Updated: Sun Sep 6th 2026 6:30 AM AST
Toa Alta, PR Weather – 9-6 – Sunny
92° / 80°
Sunny
Toa Alta could see a sunny day with daytime highs of 92°F and nighttime lows near 80°F. Rainfall predicted to have a 57% chance with an estimated 0.07in. Wind will be moderate, blowing around 17mph on average and gusts of 21.9mph at 1 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 82% at 7 AM and 54% being its lowest at 3 PM. Barometric pressure is its highest of 29.98inHg at 9 PM, a lowest point of 29.86inHg at 3 PM with an avg 29.92inHg.
Toa Alta, PR Weather – 9-7 – Sunny
92° / 79°

Weather Tomorrow

Sunny
Highs will reach 92°F with lows near 79°F in Toa Alta, where a sunny day is. Rainfall predicted to have a 57% chance with an estimated 0.09in. Wind will be moderate, blowing around 19mph on average and gusts of 29.8mph at 4 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 85% at 5 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 10 PM, a lowest point of 29.93inHg at 3 PM with an avg 29.98inHg.
Toa Alta, PR Weather – 9-8 – Sunny
90° / 79°
Sunny
Daytime highs will reach 90°F with lows dropping to 79°F in Toa Alta, where it will be sunny. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be strong at speeds peaking at 21mph and gusts of 29.1mph at 3 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 83% at 6 AM and 57% being its lowest at 3 PM. Barometric pressure is its highest of 30.09inHg at 10 PM, a lowest point of 29.98inHg at 3 PM with an avg 30.03inHg.
Toa Alta, PR Weather – 9-9 – Scattered Showers
89° / 79°
Scattered Showers
Highs will reach 89°F with lows near 79°F in Toa Alta, where scattered showers are. Rainfall predicted to have a 57% chance with an estimated 0.06in. Wind will be moderate, blowing around 19mph on average and gusts of 19.7mph at 5 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 81% at 3 AM and 60% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 8 AM, a lowest point of 29.97inHg at 4 PM with an avg 30.03inHg.
Toa Alta, PR Weather – 9-10 – Scattered Showers
90° / 79°
Scattered Showers
Passing showers are in the forecast for Toa Alta, with a high of 90°F and a low of 79°F. Rainfall predicted to have a 57% chance with an estimated 0.06in. Wind will be moderate, blowing around 20mph on average and gusts of 21.6mph at 2 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 84% at 5 AM and 59% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.94inHg at 4 PM with an avg 29.99inHg.
Toa Alta, PR Weather – 9-11 – Sunny
90° / 80°
Sunny
Daytime highs will reach 90°F with lows dropping to 80°F in Toa Alta, where bright and sunny conditions. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 20mph on average and gusts of 19.7mph at 2 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 80% at 12 AM and 57% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.93inHg at 4 PM with an avg 29.98inHg.

Currently

Clear 80°F
29.91 inHg.
Barometer
84%
Humidity
SE 9.7 mph
Wind
Clear

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