Hourly Weather Forecast for Wednesday

Grand Isle, Louisiana (70358)
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):
51 / 45
51 / 45
51 / 47
56 / 48
58 / 47
57 / 48
54 / 48
53 / 46
Humidity (%):
79% 80% 85% 76% 66% 72% 80% 76%
Pressure (in):
30.13 30.12 30.11 30.12 30.12 30.11 30.1 30.1
Wind (mph):
N
14 mph N
(2°)
NNE
15 mph NNE
(15°)
NNE
16 mph NNE
(14°)
NNE
17 mph NNE
(21°)
NNE
14 mph NNE
(14°)
N
14 mph N
(8°)
N
12 mph N
(6°)
NNE
13 mph NNE
(12°)
Conditions:
Chance of Rain
Chance of Rain
Rain
Rain
Rain
Rain
Chance of Rain
Chance of Rain
Probability of Precipitation (%):
60%
0.02 in
60%
0.02 in
60%
0.03 in
60%
0.03 in
60%
0.03 in
60%
0.03 in
30%
0.0 in
30%
0.0 in
Cloud Cover (%):
80% 80% 100% 100% 100% 100% 77% 76%
Saturday Night
nt_cloudy Overcast. Low 54F. Winds NNE at 10 to 15 mph.
Saturday
cloudy Mostly cloudy. Lows overnight in the mid 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 51 55 | 51 56 | 52 55 | 51
Wind 15 mph NNE 17 mph NNE 12 mph NNE 11 mph NNE
Humidity 94% 88% 86% 88%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover % % 98% 97%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
6:49 AM
5:05 PM
Sunday
cloudy Cloudy. Slight chance of a rain shower. High near 65F. Winds NE at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Considerable cloudiness. Low 58F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 62 | 55 59 | 56 59 | 56
Wind 11 mph NE 11 mph NE 7 mph ENE 3 mph ESE
Humidity 92% 77% 87% 90%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 96% 92% 91% 64%
Conditions Overcast Overcast Overcast Mostly Cloudy
Sunrise & Sunset
6:49 AM
5:06 PM
Monday
partlycloudy Partly cloudy. High around 70F. Winds S at 5 to 10 mph.
Monday Night
nt_tstorms Mostly cloudy in the evening, then thunderstorms developing after midnight. Low 63F. Winds S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 58 67 | 62 64 | 63 64 | 63
Wind 3 mph SSE 6 mph SSW 7 mph S 9 mph S
Humidity 95% 83% 94% 96%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 73% 43% 54% 68%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:50 AM
5:06 PM
Tuesday
tstorms Thunderstorms likely. Potential for severe thunderstorms. High near 70F. Winds SSW at 15 to 25 mph. Chance of rain 100%.
Tuesday Night
nt_chancetstorms Windy...showers and thunderstorms during the evening, then skies turning partly cloudy overnight. Low 46F. Winds W at 20 to 30 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 70 | 63 65 | 62 57 | 53
Wind 11 mph S 19 mph SSW 13 mph SSW 21 mph W
Humidity 92% 78% 89% 88%
Chance of Precip. 80% 100% 100% 70%
Cloud Cover 96% 78% 85% 94%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
6:50 AM
5:07 PM
Wednesday
partlycloudy Mostly sunny and windy. High around 55F. Winds WNW at 20 to 30 mph.
Wednesday Night
nt_clear Clear skies. Low 48F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 37 52 | 37 50 | 35 49 | 35
Wind 22 mph NW 21 mph WNW 16 mph WNW 11 mph WNW
Humidity 70% 56% 55% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 28% 17% 2% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:51 AM
5:07 PM
Thursday
clear Generally sunny. High 62F. Winds SSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 56F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 33 60 | 38 58 | 43 58 | 52
Wind 7 mph NW 9 mph S 6 mph S 8 mph SSW
Humidity 51% 44% 59% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 1% 20% 52%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:51 AM
5:08 PM
Friday
chancerain Cloudy with a few showers. High 68F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_rain Showers early, becoming a steady rain late. Low 57F. Winds light and variable. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 68 | 56 63 | 58 60 | 59
Wind 9 mph S 12 mph SSW 6 mph SSW 5 mph SW
Humidity 88% 65% 85% 98%
Chance of Precip. 30% 30% 10% 40%
Cloud Cover 43% 88% 70% 88%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
6:52 AM
5:08 PM
Saturday
rain Cloudy. Periods of rain early. High 62F. Winds N at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Saturday Night
nt_partlycloudy A few clouds. Low 47F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 61 | 52 57 | 46 53 | 41
Wind 5 mph NW 12 mph N 11 mph N 15 mph N
Humidity 100% 73% 67% 63%
Chance of Precip. 70% 60% 10% 10%
Cloud Cover 100% 92% 89% 36%
Conditions Rain Chance of Rain Overcast Partly Cloudy
Sunrise & Sunset
6:52 AM
5:09 PM
Sunday
partlycloudy Partly cloudy. High 59F. Winds NNE at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 39 55 | 39 52 | 39 50 | 38
Wind 14 mph NNE 15 mph NNE 8 mph NE 7 mph ENE
Humidity 70% 56% 60% 62%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 35% 31% 32% 31%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:52 AM
5:10 PM
Monday
mostlycloudy Considerable cloudiness. High 64F. Winds ESE at 10 to 15 mph.
Monday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low 54F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 61 | 50 58 | 53 56 | 56
Wind 8 mph ENE 10 mph ESE 3 mph SSE 6 mph SSE
Humidity 80% 68% 82% 100%
Chance of Precip. 20% 20% 20% 50%
Cloud Cover 80% 80% 71% 70%
Conditions Overcast Overcast Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:53 AM
5:10 PM
Tuesday
rain Showers and thundershowers in the morning, then mainly cloudy late with light rain possible. High near 65F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 51F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 61 | 56 57 | 52 55 | 50
Wind 7 mph SSE 7 mph SW 7 mph NNW 7 mph NNW
Humidity 100% 85% 84% 84%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 75% 80% 80% 58%
Conditions Thunderstorm 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 58F. Winds N at 10 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Cloudy with occasional light rain. Low around 50F. Winds N at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 57 | 45 54 | 44 52 | 45
Wind 11 mph N 15 mph N 11 mph N 13 mph N
Humidity 80% 63% 68% 76%
Chance of Precip. 50% 40% 20% 60%
Cloud Cover 55% 58% 63% 80%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
rain Rain likely. High 59F. Winds NNE at 15 to 25 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Thursday Night
nt_chancerain Cloudy with occasional 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 51 | 47 57 | 48 54 | 47 52 | 45
Wind 16 mph NNE 15 mph NNE 12 mph N 13 mph NNE
Humidity 86% 74% 77% 76%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 100% 100% 80% 76%
Conditions Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High around 60F. Winds NNE at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Rain showers in the evening with scattered thunderstorms arriving overnight. Low near 50F. Winds NNE at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 43 57 | 44 55 | 43 53 | 45
Wind 15 mph NNE 12 mph NNE 9 mph NNE 12 mph NNE
Humidity 72% 61% 65% 75%
Chance of Precip. 40% 50% 30% 50%
Cloud Cover 72% 72% 73% 66%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Mostly cloudy with showers and a few thunderstorms. High 59F. Winds NNE at 10 to 20 mph. Chance of rain 60%.
Saturday Night
nt_chancerain A shower or two around the area in the evening, then partly cloudy overnight. Low 49F. Winds NE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 57 | 47 54 | 46 50 | 46
Wind 13 mph NNE 12 mph NE 12 mph NNE 11 mph NE
Humidity 78% 69% 75% 85%
Chance of Precip. 50% 60% 60% 30%
Cloud Cover 58% 69% 73% 62%
Conditions Chance of a Thunderstorm Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise