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Caguas, PR Weather Forecast for 5-Days

Updated: Mon May 18th 2026 5:45 AM AST

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Caguas, PR Weather – 5-18 – Scattered Showers
85° / 69°
Scattered Showers
Caguas may see scattered showers, with daytime highs of 85°F and overnight lows near 69°F. The chance of rain is 96% with an estimated 0.12in. Wind will be moderate, blowing around 13mph on average and gusts of 16.8mph at 1 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 93% at 6 AM and 51% being its lowest at 3 PM. Barometric pressure is its highest of 30.09inHg at 9 AM, a lowest point of 30.01inHg at 4 PM with an avg 30.06inHg.
Caguas, PR Weather – 5-19 – Moderate Rain
85° / 68°

Weather Tomorrow

Moderate Rain
Periods of rain are likely in Caguas, with a high of 85°F and a low of 68°F. The chance of rain is 89% with an estimated 0.25in. Wind will be moderate, blowing around 13mph on average and gusts of 21.3mph at 1 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 93% at 10 PM and 56% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 8 AM, a lowest point of 30inHg at 4 PM with an avg 30.05inHg.
Caguas, PR Weather – 5-20 – Scattered Showers
84° / 70°
Scattered Showers
Daytime highs will reach 84°F with lows dropping to 70°F in Caguas, where showers likely at times. The chance of rain is 88% with an estimated 0.15in. Wind will be moderate, blowing around 13mph on average and gusts of 17.9mph at 1 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 95% at 4 AM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 30.05inHg at 10 PM, a lowest point of 29.98inHg at 4 PM with an avg 30.03inHg.
Caguas, PR Weather – 5-21 – Scattered Showers
85° / 69°
Scattered Showers
In Caguas, showers likely at times with highs near 85°F and lows around 69°F. The chance of rain is 88% with an estimated 0.08in. Wind will be moderate, blowing around 14mph on average and gusts of 16.7mph at 1 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 92% at 12 AM and 55% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.97inHg at 4 PM with an avg 30.01inHg.
Caguas, PR Weather – 5-22 – Scattered Showers
85° / 69°
Scattered Showers
Scattered showers are in the forecast for Caguas, with a high of 85°F and a low of 69°F. The chance of rain is 86% with an estimated 0.08in. Wind will be moderate, blowing around 13mph on average and gusts of 18.9mph at 1 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 94% at 5 AM and 59% being its lowest at 2 PM. Barometric pressure is its highest of 30.08inHg at 11 PM, a lowest point of 29.99inHg at 3 AM with an avg 30.03inHg.
Caguas, PR Weather – 5-23 – Scattered Showers
86° / 69°
Scattered Showers
In Caguas, passing showers are likely with a high near 86°F and a low around 69°F. The chance of rain is 88% with an estimated 0.01in. Wind will be moderate, blowing around 14mph on average and gusts of 17.7mph at 2 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 93% at 1 AM and 52% being its lowest at 2 PM. Barometric pressure is its highest of 30.09inHg at 11 PM, a lowest point of 30.02inHg at 5 PM with an avg 30.05inHg.

Currently

Light Rain 76°F
30.05 inHg.
Barometer
83%
Humidity
ESE 8.6 mph
Wind
Light Rain

5 Day Forecast Nearby

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