Hourly Weather Forecast for Sunday

Port Isabel, Texas (78597)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
76 / 74
75 / 74
74 / 74
76 / 74
81 / 74
81 / 74
80 / 74
76 / 74
Humidity (%):
94% 98% 99% 94% 81% 80% 81% 91%
Pressure (in):
29.94 29.95 29.95 29.97 30.01 29.99 29.93 29.94
Wind (mph):
ESE
8 mph ESE
(122°)
SE
6 mph SE
(133°)
SE
5 mph SE
(130°)
SE
7 mph SE
(128°)
ESE
11 mph ESE
(118°)
ESE
12 mph ESE
(104°)
E
11 mph E
(94°)
E
10 mph E
(101°)
Conditions:
Chance of a Thunderstorm
Mostly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of a Thunderstorm
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
60%
0.04 in
10% 20%
0.0 in
50%
0.01 in
50%
0.01 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
73% 69% 48% 50% 50% 45% 39% 49%
Monday Night
nt_partlycloudy A few clouds. Low 73F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 68 82 | 66 78 | 68 74 | 69
Wind 12 mph SE 18 mph SE 17 mph ESE 12 mph SE
Humidity 82% 58% 71% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 60%
Conditions Mostly Cloudy Mostly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
6:49 AM
8:01 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 83F. Winds SE at 15 to 25 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 74F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 68 81 | 71 80 | 72 76 | 72
Wind 12 mph SE 16 mph SE 17 mph SE 12 mph SE
Humidity 83% 73% 78% 90%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 56% 44% 57% 16%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:48 AM
8:02 PM
Wednesday
clear A mainly sunny sky. High 81F. Winds SE at 10 to 20 mph.
Wednesday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 74F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 80 | 73 80 | 73 75 | 73
Wind 13 mph SE 15 mph SE 16 mph SE 12 mph SE
Humidity 90% 78% 82% 93%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 15% 18% 13% 72%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
6:47 AM
8:02 PM
Thursday
clear Sunshine along with some cloudy intervals. High 81F. Winds SE at 15 to 25 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 74F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 73 80 | 74 80 | 74 76 | 74
Wind 14 mph SE 17 mph SSE 17 mph SE 14 mph SE
Humidity 95% 80% 81% 96%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 86% 18% 20% 24%
Conditions Overcast Clear Clear Clear
Sunrise & Sunset
6:47 AM
8:03 PM
Friday
partlycloudy Sunshine and clouds mixed. High 82F. Winds SE at 15 to 25 mph.
Friday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 74F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 74 81 | 74 80 | 74 76 | 74
Wind 15 mph SSE 17 mph SSE 17 mph SE 13 mph SE
Humidity 95% 79% 81% 95%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 93% 47% 47% 64%
Conditions Overcast Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:46 AM
8:04 PM
Saturday
partlycloudy Partly cloudy. High 82F. Winds SSE at 15 to 25 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low around 75F. Winds SE at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 74 81 | 73 81 | 74 76 | 74
Wind 14 mph SSE 18 mph SSE 19 mph SE 15 mph SE
Humidity 95% 78% 81% 94%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 79% 41% 41% 50%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:45 AM
8:04 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 82F. Winds SSE at 15 to 25 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 74F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 74 82 | 74 81 | 75 76 | 75
Wind 15 mph SSE 18 mph SSE 17 mph SE 11 mph SSE
Humidity 94% 79% 82% 96%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 64% 29% 36% 51%
Conditions Mostly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:45 AM
8:05 PM
Monday
partlycloudy Partly cloudy. High 82F. Winds SE at 10 to 15 mph.
Monday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 73F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 74 81 | 75 81 | 75 76 | 74
Wind 8 mph SE 11 mph SE 11 mph ESE 8 mph ESE
Humidity 97% 83% 83% 94%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 34% 45% 46% 73%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:44 AM
8:05 PM
Tuesday
chancetstorms Partly to mostly cloudy skies with scattered thunderstorms in the morning. High 81F. Winds ESE at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 74F. Winds ESE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 74 81 | 74 80 | 74 76 | 74
Wind 5 mph SE 11 mph ESE 11 mph E 9 mph SE
Humidity 99% 81% 81% 94%
Chance of Precip. 20% 50% 20% 20%
Cloud Cover 48% 50% 39% 64%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:44 AM
8:06 PM
Wednesday
mostlycloudy Mostly cloudy skies. High 81F. Winds SE at 10 to 20 mph.
Wednesday Night
nt_cloudy Cloudy skies. Low 74F. Winds ESE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 74 80 | 74 80 | 73 76 | 73
Wind 8 mph SE 12 mph SE 12 mph ESE 9 mph SE
Humidity 97% 80% 79% 89%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 66% 75% 55% 80%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
6:43 AM
8:06 PM
Thursday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 82F. Winds ESE at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low near 75F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 71 81 | 72 80 | 72 77 | 72
Wind 7 mph SE 14 mph ESE 14 mph ESE 9 mph SE
Humidity 88% 75% 77% 86%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 77% 71% 53% 44%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High 82F. Winds SE at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low around 75F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 72 82 | 73 81 | 72 77 | 73
Wind 9 mph SE 15 mph SE 14 mph ESE 10 mph SE
Humidity 86% 75% 76% 86%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 51% 63% 48% 38%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Intervals of clouds and sunshine. High 83F. Winds SE at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low near 75F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 72 82 | 73 81 | 73 77 | 74
Wind 11 mph SSE 15 mph SE 15 mph SE 11 mph SE
Humidity 87% 75% 76% 89%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 35% 33% 37% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Sunshine and clouds mixed. High 83F. Winds SE at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds. Low near 75F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 73 82 | 74 81 | 73 78 | 74
Wind 11 mph SSE 16 mph SE 15 mph SE 12 mph SE
Humidity 89% 76% 77% 87%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 60% 53% 43% 34%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Sunshine and clouds mixed. High 84F. Winds SE at 15 to 25 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 76F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 72 82 | 74 82 | 74 78 | 74
Wind 12 mph SSE 17 mph SE 15 mph SE 12 mph SE
Humidity 88% 75% 78% 87%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 35% 47% 34% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise