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Cities / United States
/ Texas
☀️ Port Sullivan (historical) weather
Clear sky. .
Feels like 35° Wind 13 km/h SE Humidity 33% Pressure 1012 hPa UV 0 Air Good ☀ 07:02 - 19:52
Right now it is 35° in Port Sullivan (historical) with clear skies and today's high is 37° with an overnight low of 25° . The sun rises at 07:02 and sets at 19:52, giving 12h 50m of daylight. Over the coming week highs range from 34° to 38° .
Port Sullivan (historical) is in Texas, United States, sitting 101 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
25°
32°
38°
38°
25°
19:00 · 35.9° · 0 mm
20:00 · 33.9° · 0 mm
21:00 · 32.3° · 0 mm
22:00 · 31.1° · 0 mm
23:00 · 30.6° · 0 mm
00:00 · 29.4° · 0 mm
01:00 · 29.1° · 0 mm
02:00 · 28.4° · 0 mm
03:00 · 27.5° · 0 mm
04:00 · 26.7° · 0 mm
05:00 · 26.2° · 0 mm
06:00 · 25.6° · 0 mm
07:00 · 25.1° · 0 mm
08:00 · 26.1° · 0 mm
09:00 · 28.5° · 0 mm
10:00 · 30.8° · 0 mm
11:00 · 32.8° · 0 mm
12:00 · 34.5° · 0 mm
13:00 · 35.4° · 0 mm
14:00 · 36.4° · 0 mm
15:00 · 37° · 0 mm
16:00 · 37.3° · 0 mm
17:00 · 37.9° · 0 mm
18:00 · 35.3° · 0 mm
Precipitation
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
19:00
☀️
35.9°
35.2°
-
Clear sky
20:00
☀️
33.9°
33.5°
-
Clear sky
21:00
🌤️
32.3°
32.5°
-
Mostly clear
22:00
☀️
31.1°
31.7°
-
Clear sky
23:00
☀️
30.6°
30.7°
-
Clear sky
00:00
☀️
29.4°
31.6°
-
Clear sky
01:00
☀️
29.1°
31.5°
-
Clear sky
02:00
☀️
28.4°
31.2°
-
Clear sky
03:00
☀️
27.5°
31°
-
Clear sky
04:00
☀️
26.7°
31.1°
-
Clear sky
05:00
☀️
26.2°
30.6°
-
Clear sky
06:00
☀️
25.6°
29.8°
-
Clear sky
☀️
TodayAugust 30th
Avg 31° Low 25° at 07:00
High 37° at 15:00
Wind ~19 km/h
Clear
00:00
29°
02:00
28°
04:00
26°
06:00
26°
08:00
25°
10:00
29°
12:00
33°
14:00
36°
16:00
37°
18:00
36°
20:00
34°
22:00
31°
☀️
MondayAugust 31st
Avg 31° Low 25° at 07:00
High 38° at 17:00
Wind ~18 km/h
Clear
Clear
Cloudy
00:00
29°
02:00
28°
04:00
27°
06:00
26°
08:00
26°
10:00
31°
12:00
35°
14:00
36°
16:00
37°
18:00
35°
20:00
33°
22:00
31°
🌧️
TuesdaySeptember 1st
Avg 28° Low 23° at 16:00
High 34° at 13:00
5.8 mm rain Wind ~26 km/h
Cloudy
Clear
Cloudy
Rain
00:00
29°
02:00
28°
04:00
27°
06:00
26°
08:00
26°
10:00
30°
12:00
32°
14:00
33°
16:00
23°
1mm
18:00
24°
1.2mm
20:00
25°
0.6mm
22:00
25°
0.2mm
🌧️
WednesdaySeptember 2nd
Avg 28° Low 24° at 00:00
High 35° at 16:00
17.2 mm rain Wind ~25 km/h
Rain
Rain
Cloudy
Cloudy
00:00
24°
1.7mm
02:00
25°
1mm
04:00
25°
1.9mm
06:00
25°
08:00
25°
1.7mm
10:00
27°
2.9mm
12:00
30°
14:00
32°
16:00
35°
18:00
34°
20:00
30°
22:00
30°
🌧️
ThursdaySeptember 3rd
Avg 29° Low 24° at 07:00
High 35° at 15:00
3.7 mm rain Wind ~23 km/h
Clear
Cloudy
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
24°
0.7mm
08:00
25°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
0.1mm
18:00
33°
20:00
29°
22:00
28°
☀️
FridaySeptember 4th
Avg 30° Low 24° at 07:00
High 37° at 16:00
Wind ~20 km/h
Clear
Clear
00:00
28°
02:00
26°
04:00
25°
06:00
25°
08:00
25°
10:00
30°
12:00
33°
14:00
36°
16:00
37°
18:00
35°
20:00
32°
22:00
31°
☀️
SaturdaySeptember 5th
Avg 30° Low 25° at 06:00
High 38° at 16:00
Wind ~20 km/h
Clear
00:00
29°
02:00
27°
04:00
26°
06:00
25°
08:00
26°
10:00
30°
12:00
33°
14:00
36°
16:00
38°
18:00
36°
20:00
32°
22:00
29°
☀️
SundaySeptember 6th
Avg 31° Low 25° at 06:00
High 38° at 16:00
Wind ~19 km/h
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
25°
08:00
26°
10:00
30°
12:00
34°
14:00
36°
16:00
38°
18:00
36°
20:00
33°
22:00
30°
☀️
MondaySeptember 7th
Avg 32° Low 25° at 06:00
High 39° at 16:00
Wind ~26 km/h
Clear
Partly Cloudy
Clear
00:00
29°
02:00
27°
04:00
26°
06:00
25°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
39°
18:00
37°
20:00
35°
22:00
31°
☀️
TuesdaySeptember 8th
Avg 33° Low 25° at 06:00
High 41° at 16:00
Feels 43° Wind ~22 km/h
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
25°
08:00
27°
10:00
32°
12:00
36°
14:00
40°
16:00
41°
18:00
40°
20:00
37°
22:00
32°
☀️
WednesdaySeptember 9th
Avg 35° Low 27° at 06:00
High 45° at 15:00
Wind ~30 km/h
Clear
00:00
30°
02:00
28°
04:00
28°
06:00
27°
08:00
29°
10:00
35°
12:00
40°
14:00
44°
16:00
45°
18:00
41°
20:00
37°
22:00
33°
⛅
ThursdaySeptember 10th
Avg 33° Low 26° at 07:00
High 41° at 16:00
Feels 39° Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
31°
02:00
29°
04:00
28°
06:00
27°
08:00
27°
10:00
31°
12:00
36°
14:00
39°
16:00
41°
18:00
39°
20:00
36°
22:00
33°
☀️
FridaySeptember 11th
Avg 35° Low 29° at 06:00
High 43° at 16:00
Feels 40° Wind ~20 km/h
Partly Cloudy
Cloudy
Clear
00:00
31°
02:00
29°
04:00
29°
06:00
29°
08:00
30°
10:00
34°
12:00
39°
14:00
42°
16:00
43°
18:00
41°
20:00
38°
22:00
34°
☀️
SaturdaySeptember 12th
Avg 32° Low 24° at 07:00
High 40° at 16:00
Feels 37° Wind ~18 km/h
Clear
00:00
31°
02:00
29°
04:00
27°
06:00
24°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
40°
18:00
38°
20:00
34°
22:00
30°
☀️
SundaySeptember 13th
Avg 33° Low 25° at 06:00
High 42° at 16:00
Feels 40° Wind ~25 km/h
Clear
Cloudy
00:00
28°
02:00
27°
04:00
26°
06:00
25°
08:00
27°
10:00
32°
12:00
37°
14:00
40°
16:00
42°
18:00
40°
20:00
36°
22:00
30°
⛅
MondaySeptember 14th
Avg 29° Low 24° at 06:00
High 36° at 13:00
Wind ~32 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
28°
02:00
26°
04:00
25°
06:00
24°
08:00
25°
10:00
30°
12:00
35°
14:00
36°
16:00
33°
18:00
33°
20:00
31°
22:00
27°
Sun
☀️ Sunrise 07:02 · Sunset 19:52
12h 50m of daylight · America/Chicago
Air quality
PM2.5 8.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Tools for Port Sullivan (historical)
Common questions about Port Sullivan (historical) weather
Will it rain in Port Sullivan (historical) today?
No rain is in the forecast for Port Sullivan (historical) today.
What is the temperature in Port Sullivan (historical) right now?
It is 35° in Port Sullivan (historical) right now. Today runs between a low of 25° and a high of 37° .
What time is sunrise and sunset in Port Sullivan (historical)?
The sun rises at 07:02 and sets at 19:52 local time in Port Sullivan (historical) today, giving 12h 50m of daylight.
What is the air quality in Port Sullivan (historical)?
PM2.5 in Port Sullivan (historical) is currently 8.4 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 Port Sullivan (historical) 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 Port Sullivan (historical) 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.
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© 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