Hourly Weather Forecast for Sunday

Port Isabel, Texas (78597)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
59 / 59
55 / 53
52 / 45
54 / 45
56 / 43
54 / 42
52 / 43
52 / 43
Humidity (%):
99% 94% 76% 72% 63% 64% 71% 72%
Pressure (in):
30.06 30.12 30.2 30.3 30.29 30.22 30.23 30.25
Wind (mph):
N
8 mph N
(358°)
NNE
27 mph NNE
(18°)
NNE
25 mph NNE
(27°)
NNE
23 mph NNE
(21°)
N
19 mph N
(8°)
N
15 mph N
(10°)
NNE
11 mph NNE
(25°)
NE
9 mph NE
(46°)
Conditions:
Chance of Rain
Chance of Rain
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
60%
0.01 in
40%
0.01 in
0% 0% 0% 0% 0% 0%
Cloud Cover (%):
87% 87% 91% 88% 56% 43% 39% 49%
Saturday
cloudy Overcast. High 69F. Winds SSE at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly to mostly cloudy. Low 58F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 69 | 59 64 | 58 60 | 58
Wind 10 mph ESE 16 mph SSE 11 mph SSE 5 mph SSE
Humidity 90% 71% 80% 91%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % 80% 67% 65%
Conditions Partly Cloudy Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:13 AM
6:11 PM
Sunday
partlycloudy Partly cloudy skies. High 69F. Winds S at 10 to 15 mph.
Sunday Night
nt_chancetstorms Scattered thunderstorms in the evening, then windy overnight with still a chance of showers. Low 52F. Winds SSE at less than 5 mph, becoming NNE and increasing to 25 to 35 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 69 | 58 64 | 61 60 | 60
Wind 9 mph S 12 mph S 7 mph SSE 1 mph N
Humidity 91% 69% 89% 98%
Chance of Precip. 10% 0% 0% 40%
Cloud Cover 57% 37% 46% 80%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
7:12 AM
6:11 PM
Monday
partlycloudy Windy. Cloudy skies will become partly cloudy in the afternoon. High 56F. Winds NNE at 25 to 35 mph.
Monday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low near 50F. Winds NE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 55 | 44 53 | 41 52 | 44
Wind 27 mph NNE 20 mph NNE 13 mph NNE 8 mph NE
Humidity 78% 67% 66% 74%
Chance of Precip. 30% 0% 0% 10%
Cloud Cover 90% 80% 48% 59%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:12 AM
6:12 PM
Tuesday
chancerain Occasional light rain. High 59F. Winds ENE at 10 to 15 mph. Chance of rain 80%.
Tuesday Night
nt_rain Rain likely. Low 54F. ENE winds shifting to W at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 58 | 51 56 | 55 57 | 57
Wind 8 mph NE 11 mph ENE 10 mph ENE 10 mph ENE
Humidity 77% 77% 93% 100%
Chance of Precip. 20% 60% 80% 100%
Cloud Cover 96% 97% 96% 100%
Conditions Overcast Chance of Rain Chance of Rain Rain
Sunrise & Sunset
7:11 AM
6:13 PM
Wednesday
chancerain Becoming partly cloudy after some morning light rain. High 63F. Winds NNW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 53F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 61 | 57 60 | 56 57 | 55
Wind 6 mph NW 11 mph NNW 9 mph NNE 9 mph NNE
Humidity 100% 86% 87% 93%
Chance of Precip. 80% 20% 10% 10%
Cloud Cover 89% 44% 21% 24%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
7:11 AM
6:14 PM
Thursday
mostlycloudy Considerable cloudiness. High 61F. Winds N at 10 to 20 mph.
Thursday Night
nt_partlycloudy Mostly clear evening skies will give way to mostly cloudy skies overnight. Low 47F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 52 61 | 53 56 | 51 50 | 45
Wind 7 mph NNW 15 mph N 14 mph N 13 mph N
Humidity 93% 75% 82% 83%
Chance of Precip. 10% 20% 10% 20%
Cloud Cover 62% 66% 72% 71%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:10 AM
6:14 PM
Friday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 59F. Winds N at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 49F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 45 58 | 47 55 | 46 51 | 46
Wind 10 mph N 11 mph N 7 mph NNE 3 mph NE
Humidity 88% 66% 74% 82%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 71% 65% 51% 53%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:10 AM
6:15 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 62F. Winds SE at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 53F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 45 61 | 47 59 | 48 56 | 51
Wind 2 mph E 4 mph SE 7 mph SE 8 mph SSE
Humidity 83% 60% 67% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 31% 47% 16% 2%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:09 AM
6:16 PM
Sunday
clear Abundant sunshine. High 67F. Winds S at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 65 | 56 62 | 57 57 | 56
Wind 9 mph S 11 mph S 7 mph SSE 6 mph S
Humidity 89% 73% 84% 99%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 13% 20% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:09 AM
6:16 PM
Monday
clear Mainly sunny. High near 65F. Winds SW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 51F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 54 63 | 56 60 | 54 54 | 52
Wind 2 mph SW 5 mph NW 8 mph ESE 7 mph SSE
Humidity 100% 79% 81% 92%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 2% 1% 15% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:08 AM
6:17 PM
Tuesday
clear Mainly sunny. High 64F. Winds SSE at 10 to 15 mph.
Tuesday Night
nt_clear Mostly clear. Low 52F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 64 | 53 60 | 53 55 | 51
Wind 9 mph S 11 mph SSE 10 mph ESE 9 mph SE
Humidity 95% 68% 76% 86%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 6% 11% 8% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 63F. Winds N at 10 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Cloudy with showers. Low around 50F. Winds NNE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 62 | 51 59 | 49 54 | 45
Wind 9 mph N 14 mph N 13 mph NNE 13 mph NNE
Humidity 85% 67% 70% 73%
Chance of Precip. 10% 20% 40% 40%
Cloud Cover 29% 49% 58% 52%
Conditions Clear Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Rain showers early with some sunshine later in the day. High 61F. Winds N at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy A few clouds. Low 48F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 59 | 45 57 | 43 51 | 44
Wind 11 mph N 13 mph N 9 mph NNE 5 mph NNE
Humidity 76% 59% 60% 76%
Chance of Precip. 40% 40% 20% 10%
Cloud Cover 54% 54% 45% 44%
Conditions Chance of Rain Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 62F. SW winds shifting to E at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low near 50F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 60 | 51 58 | 50 53 | 52
Wind 4 mph NNW 9 mph S 10 mph ESE 10 mph SSE
Humidity 82% 72% 76% 95%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 42% 46% 48% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Rain showers early with some sunshine later in the day. High 63F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 51F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 62 | 53 60 | 52 54 | 51
Wind 9 mph S 15 mph SSW 13 mph SSW 13 mph S
Humidity 91% 72% 76% 88%
Chance of Precip. 20% 40% 20% 20%
Cloud Cover 53% 50% 49% 45%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise