weathermetro
Cities / United States
/ Louisiana
☀️ High Island weather
Clear sky. .
Feels like 33° Wind 9 km/h S Humidity 53% Pressure 1014 hPa UV 0 Air Good ☀ 06:40 - 19:53
⚠ Heat Advisory · Moderate Heat Advisory issued August 18 at 11:28AM CDT until August 19 at 8:00PM CDT by NWS Shreveport LA
Right now it is 30° in High Island with clear skies, it feels more like 33° and today's high is 40° with an overnight low of 26° . The sun rises at 06:40 and sets at 19:53, giving 13h 13m of daylight. Over the coming week highs range from 41° to 45° .
High Island is in Louisiana, United States, sitting 44 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
26°
33°
40°
40°
26°
00:00 · 30.2° · 0 mm
01:00 · 29.7° · 0 mm
02:00 · 28.9° · 0 mm
03:00 · 28.2° · 0 mm
04:00 · 27.5° · 0 mm
05:00 · 27° · 0 mm
06:00 · 26.6° · 0 mm
07:00 · 26.3° · 0 mm
08:00 · 28.6° · 0 mm
09:00 · 30.7° · 0 mm
10:00 · 32.6° · 0 mm
11:00 · 34.5° · 0 mm
12:00 · 36.3° · 0 mm
13:00 · 37.6° · 0 mm
14:00 · 38.6° · 0 mm
15:00 · 39.4° · 0 mm
16:00 · 39.6° · 0 mm
17:00 · 40° · 0 mm
18:00 · 39.3° · 0 mm
19:00 · 38.6° · 0 mm
20:00 · 36.8° · 0 mm
21:00 · 35.4° · 0 mm
22:00 · 34.2° · 0 mm
23:00 · 33.4° · 0 mm
Precipitation
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
00:00
☀️
30.2°
32°
-
Clear sky
01:00
☀️
29.7°
31.3°
-
Clear sky
02:00
☀️
28.9°
30.9°
-
Clear sky
03:00
⛅
28.2°
31.2°
-
Partly cloudy
04:00
⛅
27.5°
31.4°
-
Partly cloudy
05:00
☁️
27°
31.3°
-
Overcast
06:00
☁️
26.6°
30.8°
-
Overcast
07:00
☁️
26.3°
30.3°
-
Overcast
08:00
⛅
28.6°
31.3°
-
Partly cloudy
09:00
☁️
30.7°
32.6°
-
Overcast
10:00
☁️
32.6°
34.4°
-
Overcast
11:00
☁️
34.5°
36.3°
-
Overcast
☁️
TodayAugust 19th
Avg 33° Low 26° at 07:00
High 40° at 17:00
Wind ~17 km/h
Clear
Cloudy
Cloudy
00:00
30°
02:00
29°
04:00
28°
06:00
27°
08:00
29°
10:00
33°
12:00
36°
14:00
39°
16:00
40°
18:00
39°
20:00
37°
22:00
34°
☁️
ThursdayAugust 20th
Avg 34° Low 27° at 07:00
High 41° at 16:00
Wind ~16 km/h
Clear
Partly Cloudy
Cloudy
00:00
33°
02:00
30°
04:00
29°
06:00
28°
08:00
29°
10:00
33°
12:00
37°
14:00
40°
16:00
41°
18:00
41°
20:00
33°
22:00
31°
🌧️
FridayAugust 21st
Avg 32° Low 24° at 23:00
High 45° at 16:00
2.5 mm rain Wind ~13 km/h
Cloudy
Clear
Rain
00:00
30°
02:00
28°
04:00
26°
06:00
25°
08:00
27°
10:00
34°
12:00
39°
14:00
42°
16:00
45°
18:00
42°
20:00
31°
0.3mm
22:00
26°
0.1mm
☀️
SaturdayAugust 22nd
Avg 32° Low 23° at 07:00
High 44° at 15:00
Wind ~9 km/h
Cloudy
Clear
Clear
Cloudy
00:00
24°
02:00
24°
04:00
24°
06:00
23°
08:00
25°
10:00
32°
12:00
39°
14:00
43°
16:00
43°
18:00
41°
20:00
35°
22:00
34°
☁️
SundayAugust 23rd
Avg 34° Low 25° at 07:00
High 44° at 15:00
Wind ~14 km/h
Cloudy
Clear
Cloudy
00:00
29°
02:00
27°
04:00
26°
06:00
25°
08:00
28°
10:00
34°
12:00
40°
14:00
43°
16:00
44°
18:00
41°
20:00
38°
22:00
36°
☁️
MondayAugust 24th
Avg 35° Low 25° at 07:00
High 43° at 16:00
Feels 41° Wind ~21 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
32°
02:00
30°
04:00
29°
06:00
26°
08:00
27°
10:00
34°
12:00
39°
14:00
42°
16:00
43°
18:00
41°
20:00
38°
22:00
35°
☁️
TuesdayAugust 25th
Avg 34° Low 26° at 06:00
High 44° at 16:00
Feels 42° Wind ~19 km/h
Partly Cloudy
Cloudy
Clear
Cloudy
00:00
32°
02:00
30°
04:00
27°
06:00
26°
08:00
26°
10:00
29°
12:00
37°
14:00
42°
16:00
44°
18:00
42°
20:00
37°
22:00
32°
🌦️
WednesdayAugust 26th
Avg 31° Low 22° at 23:00
High 41° at 15:00
1.3 mm rain Wind ~11 km/h
Rain
Clear
Cloudy
Rain
00:00
30°
02:00
29°
04:00
26°
06:00
23°
0.1mm
08:00
26°
10:00
34°
12:00
38°
14:00
40°
16:00
41°
18:00
38°
20:00
32°
0.3mm
22:00
24°
0.3mm
🌦️
ThursdayAugust 27th
Avg 30° Low 22° at 06:00
High 40° at 15:00
1.4 mm rain Wind ~12 km/h
Rain
Clear
Partly Cloudy
00:00
22°
0.1mm
02:00
23°
0.4mm
04:00
23°
0.4mm
06:00
22°
08:00
24°
10:00
31°
12:00
37°
14:00
40°
16:00
40°
18:00
37°
20:00
34°
22:00
32°
🌤️
FridayAugust 28th
Avg 31° Low 22° at 06:00
High 40° at 15:00
Wind ~14 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
30°
02:00
28°
04:00
25°
06:00
22°
08:00
25°
10:00
31°
12:00
37°
14:00
40°
16:00
40°
18:00
37°
20:00
34°
22:00
30°
☁️
SaturdayAugust 29th
Avg 30° Low 23° at 06:00
High 40° at 16:00
Wind ~16 km/h
Clear
Clear
Cloudy
Clear
00:00
28°
02:00
26°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
37°
16:00
40°
18:00
35°
20:00
31°
22:00
30°
⛅
SundayAugust 30th
Avg 31° Low 24° at 06:00
High 39° at 15:00
Wind ~14 km/h
Clear
Clear
Partly Cloudy
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
26°
10:00
30°
12:00
35°
14:00
39°
16:00
39°
18:00
37°
20:00
34°
22:00
31°
🌦️
MondayAugust 31st
Avg 30° Low 23° at 06:00
High 38° at 15:00
2.2 mm rain Wind ~14 km/h
Partly Cloudy
Partly Cloudy
Rain
00:00
29°
02:00
27°
04:00
24°
06:00
23°
08:00
26°
10:00
31°
12:00
35°
14:00
37°
16:00
38°
18:00
36°
0.1mm
20:00
31°
0.6mm
22:00
25°
0.6mm
🌧️
TuesdaySeptember 1st
Avg 29° Low 22° at 06:00
High 38° at 15:00
3.8 mm rain Wind ~14 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
26°
0.1mm
02:00
25°
1.1mm
04:00
22°
1.1mm
06:00
22°
08:00
24°
10:00
29°
12:00
34°
14:00
37°
16:00
38°
18:00
35°
20:00
31°
0.1mm
22:00
28°
0.1mm
☀️
WednesdaySeptember 2nd
Avg 30° Low 23° at 06:00
High 37° at 15:00
Wind ~18 km/h
Clear
Partly Cloudy
Cloudy
00:00
27°
02:00
27°
04:00
25°
06:00
23°
08:00
25°
10:00
30°
12:00
34°
14:00
37°
16:00
37°
18:00
35°
20:00
32°
22:00
29°
⛅
ThursdaySeptember 3rd
Avg 27° Low 0° at 06:00
High 0° at 13:00
Feels 35° Wind ~15 km/h
Clear
Cloudy
Partly Cloudy
Unknown
00:00
28°
02:00
26°
04:00
24°
06:00
22°
08:00
24°
10:00
29°
12:00
34°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:40 · Sunset 19:53
13h 13m of daylight · America/Chicago
Air quality
PM2.5 9.6 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about High Island weather
Will it rain in High Island today?
No rain is in the forecast for High Island today.
What is the temperature in High Island right now?
It is 30° in High Island right now, though it feels closer to 33° . Today runs between a low of 26° and a high of 40° .
What time is sunrise and sunset in High Island?
The sun rises at 06:40 and sets at 19:53 local time in High Island today, giving 13h 13m of daylight.
What is the air quality in High Island?
PM2.5 in High Island is currently 9.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the High Island forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers High Island best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC