weathermetro
Cities / United States
/ South Carolina
☀️ Williston weather
Clear sky. .
Feels like 38° Wind 6 km/h E Humidity 67% Pressure 1016 hPa UV 4 Air Good ☀ 07:02 - 19:47
Right now it is 31° in Williston with clear skies, it feels more like 38° and today's high is 34° with an overnight low of 22° . The sun rises at 07:02 and sets at 19:47, giving 12h 45m of daylight. Over the coming week highs range from 31° to 39° .
Williston is in South Carolina, United States, sitting 108 m above sea level, with a population of about 3,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
22°
29°
35°
34°
22°
12:00 · 30.6° · 0 mm
13:00 · 31.7° · 0 mm
14:00 · 33° · 0 mm
15:00 · 33.6° · 0 mm
16:00 · 34.1° · 0 mm
17:00 · 34.3° · 0 mm
18:00 · 32.5° · 0 mm
19:00 · 30.6° · 0 mm
20:00 · 28.6° · 0 mm
21:00 · 27.5° · 0 mm
22:00 · 26.8° · 0 mm
23:00 · 26.1° · 0 mm
00:00 · 25.5° · 0 mm
01:00 · 25.2° · 0 mm
02:00 · 24.6° · 0 mm
03:00 · 24.1° · 0 mm
04:00 · 23.7° · 0 mm
05:00 · 23.4° · 0 mm
06:00 · 22.3° · 0 mm
07:00 · 22.2° · 0 mm
08:00 · 23.1° · 0 mm
09:00 · 25.2° · 0 mm
10:00 · 27.4° · 0 mm
11:00 · 29.3° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
12:00
🌤️
30.6°
35.9°
-
Mostly clear
13:00
☀️
31.7°
36.2°
-
Clear sky
14:00
☀️
33°
37.5°
-
Clear sky
15:00
☀️
33.6°
37.8°
-
Clear sky
16:00
☀️
34.1°
38°
-
Clear sky
17:00
☀️
34.3°
37.7°
-
Clear sky
18:00
☀️
32.5°
34.7°
-
Clear sky
19:00
☀️
30.6°
33.2°
-
Clear sky
20:00
☀️
28.6°
31.7°
-
Clear sky
21:00
☀️
27.5°
30.4°
-
Clear sky
22:00
☀️
26.8°
29.9°
-
Clear sky
23:00
☀️
26.1°
29.7°
-
Clear sky
☀️
TodaySeptember 4th
Avg 27° Low 22° at 06:00
High 34° at 17:00
Feels 38° Wind ~18 km/h
Clear
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
22°
08:00
23°
10:00
27°
12:00
31°
14:00
33°
16:00
34°
18:00
33°
20:00
29°
22:00
27°
☀️
SaturdaySeptember 5th
Avg 29° Low 22° at 07:00
High 36° at 16:00
Feels 40° Wind ~14 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
22°
08:00
23°
10:00
27°
12:00
31°
14:00
34°
16:00
36°
18:00
35°
20:00
31°
22:00
28°
🌧️
SundaySeptember 6th
Avg 29° Low 22° at 23:00
High 39° at 14:00
4.3 mm rain Wind ~21 km/h
Clear
Clear
Cloudy
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
26°
10:00
31°
12:00
36°
14:00
39°
16:00
36°
18:00
31°
0.8mm
20:00
26°
22:00
22°
1.9mm
🌦️
MondaySeptember 7th
Avg 25° Low 21° at 03:00
High 31° at 16:00
2.1 mm rain Wind ~24 km/h
Cloudy
Cloudy
Rain
Clear
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
23°
10:00
23°
12:00
28°
14:00
29°
0.9mm
16:00
31°
0.1mm
18:00
29°
20:00
26°
22:00
24°
⛅
TuesdaySeptember 8th
Avg 26° Low 21° at 07:00
High 32° at 15:00
Wind ~22 km/h
Clear
Partly Cloudy
Cloudy
00:00
23°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
26°
12:00
26°
14:00
31°
16:00
32°
18:00
31°
20:00
28°
22:00
26°
🌤️
WednesdaySeptember 9th
Avg 27° Low 21° at 04:00
High 34° at 16:00
Wind ~18 km/h
Clear
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
22°
10:00
27°
12:00
31°
14:00
34°
16:00
34°
18:00
32°
20:00
28°
22:00
26°
🌤️
ThursdaySeptember 10th
Avg 30° Low 23° at 05:00
High 38° at 16:00
Feels 36° Wind ~19 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
29°
12:00
34°
14:00
37°
16:00
38°
18:00
36°
20:00
32°
22:00
29°
🌧️
FridaySeptember 11th
Avg 29° Low 23° at 06:00
High 37° at 15:00
10.2 mm rain Wind ~16 km/h
Clear
Cloudy
Rain
00:00
28°
02:00
26°
04:00
24°
06:00
23°
08:00
24°
10:00
29°
12:00
34°
14:00
37°
16:00
37°
18:00
32°
2mm
20:00
25°
2mm
22:00
24°
1.4mm
🌧️
SaturdaySeptember 12th
Avg 27° Low 22° at 23:00
High 35° at 16:00
7.2 mm rain Feels 37° Wind ~17 km/h
Cloudy
Rain
Cloudy
Rain
00:00
23°
02:00
23°
04:00
24°
06:00
23°
0.5mm
08:00
24°
0.5mm
10:00
27°
12:00
31°
14:00
34°
16:00
35°
18:00
33°
20:00
29°
22:00
24°
1.9mm
🌦️
SundaySeptember 13th
Avg 27° Low 22° at 00:00
High 34° at 15:00
0.9 mm rain Feels 36° Wind ~15 km/h
Rain
Partly Cloudy
Cloudy
Partly Cloudy
Rain
Cloudy
00:00
22°
0.2mm
02:00
22°
0.2mm
04:00
22°
06:00
22°
08:00
23°
10:00
26°
12:00
31°
14:00
34°
16:00
34°
18:00
32°
0.1mm
20:00
28°
0.1mm
22:00
27°
🌧️
MondaySeptember 14th
Avg 29° Low 24° at 23:00
High 36° at 14:00
6.3 mm rain Wind ~20 km/h
Partly Cloudy
Partly Cloudy
Cloudy
Rain
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
26°
10:00
30°
12:00
34°
14:00
36°
16:00
34°
18:00
31°
0.2mm
20:00
28°
0.2mm
22:00
25°
1.9mm
🌧️
TuesdaySeptember 15th
Avg 23° Low 21° at 23:00
High 25° at 15:00
9.9 mm rain Feels 27° Wind ~21 km/h
Rain
Partly Cloudy
Cloudy
Rain
00:00
23°
1.8mm
02:00
23°
1.8mm
04:00
23°
1.4mm
06:00
23°
08:00
23°
10:00
23°
12:00
24°
14:00
25°
16:00
25°
18:00
24°
20:00
22°
22:00
21°
0.1mm
☀️
WednesdaySeptember 16th
Avg 26° Low 20° at 07:00
High 33° at 16:00
Wind ~17 km/h
Cloudy
Partly Cloudy
Clear
00:00
21°
02:00
21°
04:00
21°
06:00
21°
08:00
20°
10:00
25°
12:00
29°
14:00
32°
16:00
33°
18:00
31°
20:00
28°
22:00
26°
🌤️
ThursdaySeptember 17th
Avg 27° Low 23° at 04:00
High 34° at 14:00
0.3 mm rain Feels 36° Wind ~16 km/h
Clear
Clear
Rain
Cloudy
00:00
25°
02:00
23°
04:00
23°
06:00
23°
08:00
24°
10:00
28°
12:00
32°
14:00
34°
16:00
31°
0.1mm
18:00
30°
20:00
29°
22:00
27°
🌦️
FridaySeptember 18th
Avg 27° Low 23° at 06:00
High 35° at 14:00
3.9 mm rain Wind ~17 km/h
Partly Cloudy
Cloudy
Cloudy
Rain
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
24°
10:00
28°
12:00
33°
14:00
35°
16:00
34°
18:00
30°
0.5mm
20:00
25°
0.5mm
22:00
24°
0.8mm
🌦️
SaturdaySeptember 19th
Avg 23° Low 19° at 08:00
High 28° at 15:00
3.3 mm rain Feels 26° Wind ~27 km/h
Rain
Partly Cloudy
Cloudy
00:00
23°
0.3mm
02:00
22°
0.3mm
04:00
22°
0.8mm
06:00
20°
08:00
19°
10:00
22°
12:00
25°
14:00
28°
16:00
28°
18:00
26°
20:00
23°
22:00
22°
Sun
☀️ Sunrise 07:02 · Sunset 19:47
12h 45m of daylight · America/New_York
Air quality
PM2.5 2.3 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Williston weather
Will it rain in Williston today?
No rain is in the forecast for Williston today.
What is the temperature in Williston right now?
It is 31° in Williston right now, though it feels closer to 38° . Today runs between a low of 22° and a high of 34° .
What time is sunrise and sunset in Williston?
The sun rises at 07:02 and sets at 19:47 local time in Williston today, giving 12h 45m of daylight.
What is the air quality in Williston?
PM2.5 in Williston is currently 2.3 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 Williston 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 Williston 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