Hourly Weather Forecast for Sunday

Port Isabel, Texas (78597)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday Night
nt_chancerain Windy. Rain showers early then becoming windy with mainly overcast skies overnight. Low 63F. Winds SSE at 20 to 30 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 35 68 | 45 63 | 52 64 | 59
Wind 5 mph SSW 17 mph South 13 mph SSE 20 mph SSE
Humidity 79% 43% 67% 83%
Chance of Precip. 0% 0% 0% 40%
Cloud Cover % % % 93%
Conditions Haze Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
7:13 AM
5:44 PM
Friday
partlycloudy Partly cloudy skies. High 73F. Winds SSE at 15 to 25 mph.
Friday Night
nt_cloudy Cloudy skies. Low near 65F. Winds SSE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 66 68 | 66 66 | 66
Wind 16 mph SSE 18 mph S 13 mph SSE 10 mph SSE
Humidity 93% 78% 95% 100%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 66% 67% 53% 82%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
7:13 AM
5:44 PM
Saturday
chancetstorms A few isolated thunderstorms developing during the afternoon. High 74F. Winds S at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_rain Showers early, becoming a steady rain late. Low near 55F. Winds NNW at 15 to 25 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 66 74 | 68 68 | 67 61 | 60
Wind 13 mph SSE 14 mph S 4 mph S 16 mph NNW
Humidity 100% 80% 98% 96%
Chance of Precip. 10% 10% 30% 50%
Cloud Cover 93% 75% 99% 99%
Conditions Overcast Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
7:14 AM
5:45 PM
Sunday
chancerain Windy. Rain showers early with clearing late. High 58F. Winds NNW at 20 to 30 mph. Chance of rain 60%.
Sunday Night
nt_clear Clear skies. Low 54F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 58 | 47 56 | 46 55 | 44
Wind 19 mph NNW 19 mph NNW 10 mph N 5 mph N
Humidity 94% 67% 69% 65%
Chance of Precip. 70% 40% 0% 0%
Cloud Cover 100% 97% 53% 12%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
7:14 AM
5:45 PM
Monday
clear Sunny, along with a few afternoon clouds. High around 70F. Winds SE at 10 to 15 mph.
Monday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 63F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 49 67 | 55 65 | 60 65 | 64
Wind 1 mph E 7 mph SE 8 mph ESE 7 mph ESE
Humidity 77% 65% 83% 96%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 8% 12% 34% 90%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
7:15 AM
5:46 PM
Tuesday
chancerain Rain showers in the morning becoming a steady light rain in the afternoon. High 71F. Winds E at 10 to 20 mph. Chance of rain 80%.
Tuesday Night
nt_rain Rain likely. Low 58F. Winds NNE at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 71 | 66 66 | 65 62 | 62
Wind 7 mph E 10 mph E 14 mph ENE 11 mph NE
Humidity 100% 85% 96% 100%
Chance of Precip. 20% 50% 80% 80%
Cloud Cover 85% 80% 83% 90%
Conditions Overcast Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:15 AM
5:47 PM
Wednesday
rain Cloudy with periods of rain. High 64F. Winds N at 15 to 25 mph. Chance of rain 80%. Rainfall near a half an inch.
Wednesday Night
nt_chancerain Steady light rain in the evening. Showers continuing late. Low 51F. Winds NNW at 10 to 20 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 64 | 59 58 | 55 54 | 54
Wind 13 mph N 17 mph N 16 mph N 13 mph NNW
Humidity 100% 83% 90% 99%
Chance of Precip. 80% 80% 80% 70%
Cloud Cover 100% 100% 99% 99%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:15 AM
5:47 PM
Thursday
cloudy Cloudy skies. High 58F. Winds NNW at 10 to 20 mph.
Thursday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 53F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 57 | 52 57 | 53 55 | 53
Wind 13 mph NNW 12 mph NNW 9 mph N 9 mph NNW
Humidity 100% 82% 89% 94%
Chance of Precip. 50% 20% 20% 50%
Cloud Cover 98% 98% 99% 99%
Conditions Chance of Rain Overcast Overcast Chance of Rain
Sunrise & Sunset
7:16 AM
5:48 PM
Friday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 64F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 58F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 62 | 55 60 | 58 59 | 57
Wind 10 mph NNW 10 mph NNW 7 mph N 4 mph N
Humidity 91% 77% 92% 93%
Chance of Precip. 50% 50% 20% 50%
Cloud Cover 98% 97% 94% 90%
Conditions Chance of Rain Chance of Rain Overcast Chance of Rain
Sunrise & Sunset
7:16 AM
5:49 PM
Saturday
partlycloudy Partly cloudy skies. High 67F. Winds N at 5 to 10 mph.
Saturday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 66 | 58 64 | 58 62 | 59
Wind 4 mph N 7 mph N 5 mph NNE 6 mph NE
Humidity 91% 76% 81% 92%
Chance of Precip. 30% 10% 10% 40%
Cloud Cover 42% 39% 39% 78%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
7:16 AM
5:49 PM
Sunday
chancetstorms Scattered showers and thunderstorms. High 68F. Winds NNE at 10 to 20 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 57F. Winds N at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 68 | 60 64 | 58 61 | 56
Wind 8 mph NNE 15 mph NNE 11 mph NNE 12 mph N
Humidity 88% 77% 81% 86%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 74% 66% 60% 57%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy with periods of light rain. Becoming windy late. High around 65F. Winds N at 20 to 30 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with occasional rain showers. Low 56F. Winds N at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 65 | 56 62 | 56 58 | 55
Wind 13 mph N 19 mph N 17 mph N 15 mph N
Humidity 87% 71% 83% 87%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 67% 80% 80% 79%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Considerable cloudiness with occasional rain showers. High near 65F. Winds N at 15 to 25 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 58F. Winds NNE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 65 | 56 61 | 57 59 | 58
Wind 14 mph N 17 mph N 14 mph NNE 11 mph NNE
Humidity 85% 73% 87% 95%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 84% 83% 78% 74%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 66F. Winds NNE at 10 to 20 mph. Chance of rain 50%.
Wednesday Night
nt_tstorms Partly to mostly cloudy with scattered showers and thunderstorms developing late at night. Low 59F. Winds NNE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 65 | 60 62 | 60 60 | 60
Wind 10 mph NNE 12 mph NNE 12 mph NE 11 mph NE
Humidity 98% 83% 93% 99%
Chance of Precip. 50% 50% 20% 20%
Cloud Cover 78% 76% 72% 68%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered thunderstorms in the morning, then mainly cloudy late. High 67F. Winds NNE at 10 to 20 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Overcast with rain showers at times. Low 58F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 59 67 | 61 63 | 61 61 | 61
Wind 8 mph N 13 mph NNE 9 mph NE 10 mph NE
Humidity 97% 82% 93% 99%
Chance of Precip. 50% 40% 20% 50%
Cloud Cover 74% 74% 68% 63%
Conditions Chance of a Thunderstorm Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise