Cities / United States / South Carolina

26°

☁️ Marsh Harbor weather

Overcast. .

Feels like 31° Wind 8 km/h SW Humidity 90% Pressure 1018 hPa UV 0 Air Good ☀ 06:46 - 20:07
⚠ Extreme Heat Warning · Severe

Extreme Heat Warning issued August 15 at 2:07AM EDT until August 15 at 8:00PM EDT by NWS Charleston SC

Right now it is 26° in Marsh Harbor with overcast skies, it feels more like 31°, today's high is 34° with an overnight low of 25° and about 9.8 mm of rain is expected. The sun rises at 06:46 and sets at 20:07, giving 13h 21m of daylight. Over the coming week highs range from 34° to 41°.

Marsh Harbor is in South Carolina, United States, sitting 3 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

24° 29° 34° 34° 25° 02:00 · 25.7° · 0 mm 03:00 · 25.4° · 0 mm 04:00 · 25.2° · 0 mm 05:00 · 25° · 0 mm 06:00 · 24.7° · 0 mm 07:00 · 24.5° · 0 mm 08:00 · 25.6° · 0 mm 09:00 · 26.9° · 0 mm 10:00 · 28.2° · 0 mm 11:00 · 29.7° · 0 mm 12:00 · 31.2° · 0 mm 13:00 · 32.3° · 0 mm 14:00 · 33.2° · 0 mm 15:00 · 34° · 0 mm 16:00 · 33° · 0 mm 17:00 · 32.2° · 0 mm 18:00 · 31.5° · 0 mm 19:00 · 29.2° · 9.4 mm 20:00 · 28.7° · 0 mm 21:00 · 26.4° · 0 mm 22:00 · 27° · 0 mm 23:00 · 25.7° · 0.4 mm 00:00 · 26.1° · 0 mm 01:00 · 26.2° · 0 mm

Precipitation

02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 9.4 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0.4 mm 23:00 00:00 · 0 mm 01:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
02:00 ☁️ 25.7° 29.8° - Overcast
03:00 ☁️ 25.4° 29.8° - Overcast
04:00 ☁️ 25.2° 29.9° - Overcast
05:00 ☁️ 25° 29.8° - Overcast
06:00 🌤️ 24.7° 29.6° - Mostly clear
07:00 ☁️ 24.5° 29.1° - Overcast
08:00 ☁️ 25.6° 30.1° - Overcast
09:00 🌤️ 26.9° 31.7° - Mostly clear
10:00 ☀️ 28.2° 33.5° - Clear sky
11:00 ☀️ 29.7° 35.4° - Clear sky
12:00 ☀️ 31.2° 36.8° - Clear sky
13:00 ☀️ 32.3° 37.1° - Clear sky

Next 16 days

Today🌧️ 34°25°9.8mm Sun 16☁️ 34°25° Mon 17🌦️ 39°25°0.9mm Tue 18🌦️ 41°27°1mm Wed 19☁️ 39°26° Thu 20☁️ 40°26° Fri 21🌧️ 37°25°11.1mm Sat 22🌧️ 33°23°12.9mm Sun 23🌧️ 33°23°9.3mm Mon 24🌦️ 35°25°1.8mm Tue 25🌦️ 36°25°0.9mm Wed 26🌦️ 39°25°0.6mm Thu 27🌧️ 33°20°10.2mm Fri 28🌧️ 20°15°29.4mm Sat 29🌧️ 24°16°9.3mm Sun 30🌧️ 0°0°
🌧️ TodayAugust 15th Avg 28° Low 25° at 07:00 High 34° at 15:00 9.8 mm rain Feels 37° Wind ~18 km/h
Cloudy Clear Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 26°
10:00 28°
12:00 31°
14:00 33°
16:00 33°
18:00 32°
20:00 29°
22:00 27°
☁️ SundayAugust 16th Avg 29° Low 25° at 07:00 High 34° at 15:00 Feels 39° Wind ~15 km/h
Cloudy Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 25°
08:00 26°
10:00 29°
12:00 32°
14:00 34°
16:00 33°
18:00 33°
20:00 30°
22:00 30°
🌦️ MondayAugust 17th Avg 31° Low 25° at 06:00 High 39° at 14:00 0.9 mm rain Feels 41° Wind ~18 km/h
Clear Cloudy Clear Cloudy
00:00 29°
02:00 27° 0.5mm
04:00 25°
06:00 25°
08:00 26°
10:00 31°
12:00 37°
14:00 39°
16:00 38°
18:00 35°
20:00 31°
22:00 30°
🌦️ TuesdayAugust 18th Avg 32° Low 27° at 23:00 High 41° at 14:00 1 mm rain Feels 43° Wind ~17 km/h
Clear Clear Clear Cloudy
00:00 30°
02:00 29°
04:00 28°
06:00 28°
08:00 28°
10:00 34°
12:00 39°
14:00 41°
16:00 38°
18:00 34°
20:00 32°
22:00 27° 0.4mm
☁️ WednesdayAugust 19th Avg 31° Low 26° at 06:00 High 39° at 14:00 Feels 41° Wind ~17 km/h
Cloudy Cloudy Cloudy Clear
00:00 27°
02:00 27°
04:00 26°
06:00 26°
08:00 27°
10:00 32°
12:00 37°
14:00 39°
16:00 37°
18:00 35°
20:00 30°
22:00 30°
☁️ ThursdayAugust 20th Avg 32° Low 26° at 06:00 High 40° at 14:00 Feels 42° Wind ~20 km/h
Cloudy Partly Cloudy
00:00 29°
02:00 28°
04:00 27°
06:00 26°
08:00 27°
10:00 33°
12:00 38°
14:00 40°
16:00 37°
18:00 33°
20:00 31°
22:00 30°
🌧️ FridayAugust 21st Avg 29° Low 25° at 02:00 High 37° at 14:00 11.1 mm rain Feels 41° Wind ~17 km/h
Rain Cloudy Rain Cloudy Partly Cloudy Rain
00:00 28° 2.5mm
02:00 25° 2.5mm
04:00 26°
06:00 26°
08:00 26°
10:00 29° 0.1mm
12:00 33°
14:00 37°
16:00 35°
18:00 32°
20:00 30°
22:00 28° 1.1mm
🌧️ SaturdayAugust 22nd Avg 27° Low 23° at 05:00 High 33° at 14:00 12.9 mm rain Feels 36° Wind ~11 km/h
Rain Rain
00:00 27° 0.4mm
02:00 26° 0.4mm
04:00 24° 2.1mm
06:00 23° 0.1mm
08:00 25° 0.1mm
10:00 24° 0.2mm
12:00 28°
14:00 33°
16:00 30° 0.6mm
18:00 28° 0.8mm
20:00 27° 0.8mm
22:00 26° 0.1mm
🌧️ SundayAugust 23rd Avg 28° Low 23° at 07:00 High 33° at 14:00 9.3 mm rain Feels 37° Wind ~11 km/h
Rain Rain Cloudy Rain
00:00 25° 0.1mm
02:00 25° 0.1mm
04:00 24°
06:00 24° 2.6mm
08:00 24° 2.6mm
10:00 27° 0.1mm
12:00 31°
14:00 33°
16:00 32°
18:00 30°
20:00 29°
22:00 28° 0.3mm
🌦️ MondayAugust 24th Avg 29° Low 25° at 06:00 High 35° at 14:00 1.8 mm rain Feels 38° Wind ~12 km/h
Rain Partly Cloudy Cloudy Rain Cloudy
00:00 27° 0.4mm
02:00 26° 0.4mm
04:00 25°
06:00 25°
08:00 26°
10:00 30°
12:00 34°
14:00 35°
16:00 31° 0.1mm
18:00 29° 0.1mm
20:00 28° 0.1mm
22:00 28°
🌦️ TuesdayAugust 25th Avg 30° Low 25° at 07:00 High 36° at 14:00 0.9 mm rain Feels 38° Wind ~15 km/h
Rain Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 27° 0.3mm
02:00 27° 0.3mm
04:00 26°
06:00 26°
08:00 26°
10:00 31°
12:00 35°
14:00 36°
16:00 34°
18:00 32°
20:00 29°
22:00 28°
🌦️ WednesdayAugust 26th Avg 31° Low 25° at 06:00 High 39° at 16:00 0.6 mm rain Wind ~15 km/h
Clear Partly Cloudy Rain
00:00 27°
02:00 27°
04:00 26°
06:00 25°
08:00 26°
10:00 32°
12:00 36°
14:00 38°
16:00 39°
18:00 36°
20:00 31°
22:00 28° 0.2mm
🌧️ ThursdayAugust 27th Avg 25° Low 20° at 23:00 High 33° at 14:00 10.2 mm rain Feels 36° Wind ~16 km/h
Rain Cloudy Rain
00:00 26° 0.5mm
02:00 24° 0.5mm
04:00 23° 0.1mm
06:00 22° 0.4mm
08:00 23° 0.4mm
10:00 27°
12:00 31°
14:00 33°
16:00 30° 0.2mm
18:00 26° 1.5mm
20:00 22° 1.5mm
22:00 21° 0.7mm
🌧️ FridayAugust 28th Avg 18° Low 15° at 19:00 High 20° at 00:00 29.4 mm rain Wind ~21 km/h
Rain
00:00 20° 0.7mm
02:00 20° 0.7mm
04:00 19° 2.9mm
06:00 19° 0.1mm
08:00 19° 0.1mm
10:00 19° 0.9mm
12:00 19° 1.7mm
14:00 18° 1.7mm
16:00 16° 3.1mm
18:00 15° 0.3mm
20:00 15° 0.3mm
22:00 16° 0.1mm
🌧️ SaturdayAugust 29th Avg 19° Low 16° at 00:00 High 24° at 17:00 9.3 mm rain Wind ~16 km/h
Rain Cloudy
00:00 16° 0.7mm
02:00 16° 0.7mm
04:00 16° 0.4mm
06:00 16° 0.6mm
08:00 17° 0.6mm
10:00 17° 1.3mm
12:00 18° 0.1mm
14:00 21° 0.1mm
16:00 23°
18:00 23°
20:00 21°
22:00 20°
🌧️ SundayAugust 30th Avg 22° Low 0° at 01:00 High 0° at 15:00 Feels 30° Wind ~11 km/h
Rain Cloudy Unknown
00:00 19°
02:00 19°
04:00 19° 0.3mm
06:00 19° 2.1mm
08:00 19° 2.1mm
10:00 22° 0.1mm
12:00 25°
14:00 28°
16:00 28°
18:00 26°
20:00 24°
22:00 0°

Sun

☀️ Sunrise 06:46 · Sunset 20:07

13h 21m of daylight · America/New_York

Air quality

PM2.5 8.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Colony Gardens Estates · 0.4 km Country Club Bluff · 0.6 km Pine Hill Acres · 0.7 km Blue Heron Bluff · 1.3 km Quail Run · 1.4 km Partridge Woods · 1.5 km

Tools for Marsh Harbor

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Marsh Harbor weather

Will it rain in Marsh Harbor today?

Yes - about 9.8 mm of rain is expected in Marsh Harbor today.

What is the temperature in Marsh Harbor right now?

It is 26° in Marsh Harbor right now, though it feels closer to 31°. Today runs between a low of 25° and a high of 34°.

What time is sunrise and sunset in Marsh Harbor?

The sun rises at 06:46 and sets at 20:07 local time in Marsh Harbor today, giving 13h 21m of daylight.

What is the air quality in Marsh Harbor?

PM2.5 in Marsh Harbor is currently 8.3 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 Marsh Harbor 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 Marsh Harbor 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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