National Weather Service Hourly Forecast for Monday at 00791
Forecast data from the National Digital Forecast Database
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2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F)
81 / 77





79 / 75





81 / 75





84 / 72





84 / 73





82 / 72





81 / 72





81 / 72





Humidity (%)
83% 86% 83% 65% 66% 67% 70% 74%
Wind (mph)
18



70°
ENE
17



79°
East
20



80°
East
18



80°
East
16



80°
East
19



270°
West
22



270°
West
17



100°
East
Conditions

Rain Showers

Rain Showers

Rain Showers

Rain Showers

Thunderstorm

Thunderstorm

Overcast

Overcast
Probability of Precipitation (%)
50% 50% 50% 60% 60% 60% 10% 10%
Cloud Cover (%)
26% 42% 98% 86% 100% 100% 100% 98%
Almanac  moreAverage (TJSJ)Record (TJSJ)
High Temperature 89 °F 94 °F (1981)
Low Temperature 78 °F 66 °F (1909)
Average Temperature 83 °F -
Precipitation 0.14 in 1.79 in (2010)

Currently
Updated: 9:53 AM AST
Observed at Roosevelt Roads, Puerto Rico
Temperature 84 °F
Humidity 72%
Dew Point 74 °F
Wind East at 12 mph
Conditions Overcast
Hourly Detail

Forecast for Humacao (00791)

Wednesday
tstorms
T-storms
H 86° / L 81°
Thursday
tstorms
T-storms
H 86° / L 81°
Friday
partlycloudy
Rain Showers
H 86° / L 79°
Saturday
partlycloudy
Partly Cloudy
H 86° / L 79°
Sunday
chancetstorms
Chance of T-storms
H 84° / L 79°
Wednesday

Overcast with rain showers, then thunderstorms and rain showers in the afternoon. High of 86F. Breezy. Winds from the East at 15 to 25 mph shifting to the North in the afternoon. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

Wednesday Night

Overcast. Low of 81F with a heat index of 86F. Breezy. Winds from the SE at 15 to 25 mph.

Thursday

Overcast with thunderstorms and rain showers, then rain showers in the afternoon. High of 86F with a heat index of 91F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 40%.

Thursday Night

Overcast with rain showers. Low of 81F with a heat index of 86F. Breezy. Winds from the ENE at 10 to 20 mph. Chance of rain 20%.

Friday

Partly cloudy with rain showers. High of 86F with a heat index of 91F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.

Friday Night

Overcast with a chance of a thunderstorm and rain. Low of 79F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.

Saturday

Overcast. High of 86F with a heat index of 93F. Winds from the ENE at 10 to 15 mph.

Saturday Night

Overcast with a chance of a thunderstorm and rain. Low of 79F. Breezy. Winds from the East at 10 to 20 mph. Chance of rain 50%.

Sunday

Mostly cloudy in the morning, then overcast with a chance of a thunderstorm and rain. High of 84F with a heat index of 90F. Breezy. Winds from the East at 10 to 20 mph. Chance of rain 40%.

Sunday Night

Partly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the East at 10 to 15 mph. Chance of rain 50%.


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