Cities / United States / Georgia

28°

☀️ St. Marys weather

Clear sky. .

Feels like 32° Wind 12 km/h W Humidity 83% Pressure 1015 hPa UV 9 Air Good ☀ 06:55 - 20:04
⚠ Heat Advisory · Moderate

Heat Advisory issued August 19 at 3:02AM EDT until August 19 at 8:00PM EDT by NWS Jacksonville FL

Right now it is 28° in St. Marys with clear skies, it feels more like 32° and today's high is 37° with an overnight low of 25°. The sun rises at 06:55 and sets at 20:04, giving 13h 09m of daylight. Over the coming week highs range from 35° to 37° - a steady stretch with little day-to-day change.

St. Marys is in Georgia, United States, sitting 3 m above sea level, with a population of about 18,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

24° 31° 37° 37° 25° 09:00 · 27.3° · 0 mm 10:00 · 29° · 0 mm 11:00 · 30.9° · 0 mm 12:00 · 32.6° · 0 mm 13:00 · 34.2° · 0 mm 14:00 · 35.4° · 0 mm 15:00 · 36.1° · 0 mm 16:00 · 36.6° · 0 mm 17:00 · 36.8° · 0 mm 18:00 · 36.3° · 0 mm 19:00 · 33.8° · 0 mm 20:00 · 30.6° · 0 mm 21:00 · 29.2° · 0 mm 22:00 · 28.2° · 0 mm 23:00 · 27.8° · 0 mm 00:00 · 27.2° · 0 mm 01:00 · 26.8° · 0 mm 02:00 · 26.5° · 0 mm 03:00 · 26.1° · 0 mm 04:00 · 25.7° · 0 mm 05:00 · 25.4° · 0 mm 06:00 · 25.1° · 0 mm 07:00 · 24.9° · 0 mm 08:00 · 26.1° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 ☀️ 27.3° 31° - Clear sky
10:00 ☀️ 29° 33.3° - Clear sky
11:00 ☀️ 30.9° 35.3° - Clear sky
12:00 ☀️ 32.6° 36° - Clear sky
13:00 ☀️ 34.2° 37° - Clear sky
14:00 ☀️ 35.4° 37.7° - Clear sky
15:00 ☀️ 36.1° 38.2° - Clear sky
16:00 ☀️ 36.6° 38.9° - Clear sky
17:00 ☀️ 36.8° 39° - Clear sky
18:00 ☀️ 36.3° 37.8° - Clear sky
19:00 🌤️ 33.8° 37.2° - Mostly clear
20:00 ☀️ 30.6° 34.5° - Clear sky

Next 16 days

Today☀️ 37°25° Thu 20☀️ 37°25° Fri 21🌧️ 35°23°5.1mm Sat 22🌧️ 35°21°39.3mm Sun 23🌧️ 36°22°11.8mm Mon 24🌦️ 35°24°0.9mm Tue 25🌤️ 35°24° Wed 26☀️ 38°25° Thu 27🌤️ 37°24° Fri 28🌧️ 35°23°4.5mm Sat 29☀️ 36°23°0.3mm Sun 30🌦️ 32°24°0.6mm Mon 31🌦️ 33°21°0.6mm Tue 1🌦️ 33°24°0.9mm Wed 2🌧️ 32°24°4.2mm Thu 3⛅ 32°25°
☀️ TodayAugust 19th Avg 30° Low 25° at 07:00 High 37° at 17:00 Feels 39° Wind ~13 km/h
Clear Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 26°
10:00 29°
12:00 33°
14:00 35°
16:00 37°
18:00 36°
20:00 31°
22:00 28°
☀️ ThursdayAugust 20th Avg 29° Low 25° at 07:00 High 37° at 14:00 Feels 40° Wind ~26 km/h
Clear Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 25°
08:00 26°
10:00 30°
12:00 34°
14:00 37°
16:00 36°
18:00 29°
20:00 27°
22:00 25°
🌧️ FridayAugust 21st Avg 26° Low 23° at 22:00 High 35° at 17:00 5.1 mm rain Wind ~17 km/h
Cloudy Rain
00:00 25°
02:00 24° 0.38mm
04:00 24°
06:00 23° 0.6mm
08:00 24° 0.6mm
10:00 27°
12:00 27°
14:00 26°
16:00 33°
18:00 34°
20:00 28°
22:00 23° 1.3mm
🌧️ SaturdayAugust 22nd Avg 27° Low 21° at 22:00 High 35° at 14:00 39.3 mm rain Wind ~18 km/h
Rain Cloudy Cloudy Rain
00:00 24°
02:00 24° 0.2mm
04:00 23°
06:00 23°
08:00 24°
10:00 28°
12:00 33°
14:00 35°
16:00 30°
18:00 29°
20:00 26° 3.8mm
22:00 21° 27mm
🌧️ SundayAugust 23rd Avg 26° Low 22° at 06:00 High 36° at 15:00 11.8 mm rain Wind ~17 km/h
Cloudy Cloudy Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 26°
12:00 26°
14:00 31°
16:00 35°
18:00 28°
20:00 27° 0.2mm
22:00 24° 8.5mm
🌦️ MondayAugust 24th Avg 27° Low 24° at 07:00 High 35° at 13:00 0.9 mm rain Wind ~23 km/h
Clear Clear Rain Rain
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 30°
12:00 34°
14:00 35°
16:00 28° 0.2mm
18:00 25°
20:00 26°
22:00 26° 0.1mm
🌤️ TuesdayAugust 25th Avg 29° Low 24° at 06:00 High 35° at 14:00 Wind ~16 km/h
Clear Partly Cloudy Clear
00:00 26°
02:00 25°
04:00 24°
06:00 24°
08:00 25°
10:00 30°
12:00 34°
14:00 35°
16:00 33°
18:00 31°
20:00 28°
22:00 28°
☀️ WednesdayAugust 26th Avg 30° Low 25° at 06:00 High 38° at 16:00 Wind ~16 km/h
Clear Partly Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 25°
08:00 26°
10:00 30°
12:00 34°
14:00 37°
16:00 38°
18:00 35°
20:00 30°
22:00 28°
🌤️ ThursdayAugust 27th Avg 30° Low 24° at 06:00 High 37° at 15:00 Feels 35° Wind ~20 km/h
Clear Partly Cloudy
00:00 28°
02:00 27°
04:00 25°
06:00 24°
08:00 25°
10:00 30°
12:00 34°
14:00 37°
16:00 37°
18:00 34°
20:00 28°
22:00 26°
🌧️ FridayAugust 28th Avg 28° Low 23° at 06:00 High 35° at 14:00 4.5 mm rain Wind ~17 km/h
Rain Partly Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 25° 0.1mm
02:00 24° 0.1mm
04:00 23° 1.4mm
06:00 23°
08:00 24°
10:00 28°
12:00 32°
14:00 35°
16:00 34°
18:00 31°
20:00 27°
22:00 27°
☀️ SaturdayAugust 29th Avg 28° Low 23° at 07:00 High 36° at 16:00 0.3 mm rain Wind ~13 km/h
Rain Partly Cloudy Clear Clear
00:00 26° 0.1mm
02:00 24° 0.1mm
04:00 24°
06:00 23°
08:00 23°
10:00 29°
12:00 33°
14:00 35°
16:00 36°
18:00 33°
20:00 28°
22:00 27°
🌦️ SundayAugust 30th Avg 27° Low 24° at 07:00 High 32° at 13:00 0.6 mm rain Wind ~17 km/h
Clear Rain Clear Partly Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 24° 0.2mm
08:00 24° 0.2mm
10:00 29°
12:00 32°
14:00 32°
16:00 29°
18:00 27°
20:00 26°
22:00 25°
🌦️ MondayAugust 31st Avg 26° Low 21° at 06:00 High 33° at 14:00 0.6 mm rain Wind ~14 km/h
Rain Clear Cloudy
00:00 24° 0.2mm
02:00 22° 0.2mm
04:00 21°
06:00 21°
08:00 22°
10:00 27°
12:00 31°
14:00 33°
16:00 29°
18:00 27°
20:00 26°
22:00 26°
🌦️ TuesdaySeptember 1st Avg 28° Low 24° at 04:00 High 33° at 13:00 0.9 mm rain Wind ~19 km/h
Clear Rain
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 30°
12:00 32°
14:00 33°
16:00 32°
18:00 30°
20:00 28°
22:00 26° 0.3mm
🌧️ WednesdaySeptember 2nd Avg 27° Low 24° at 03:00 High 32° at 13:00 4.2 mm rain Feels 34° Wind ~17 km/h
Rain Clear Clear
00:00 25° 1.4mm
02:00 24° 1.4mm
04:00 24°
06:00 24°
08:00 25°
10:00 29°
12:00 32°
14:00 32°
16:00 32°
18:00 30°
20:00 27°
22:00 27°
⛅ ThursdaySeptember 3rd Avg 28° Low 25° at 05:00 High 32° at 13:00 Wind ~18 km/h
Partly Cloudy Clear Cloudy Partly Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 27°
10:00 30°
12:00 31°
14:00 32°
16:00 31°
18:00 30°
20:00 27°
22:00 26°

Sun

☀️ Sunrise 06:55 · Sunset 20:04

13h 09m of daylight · America/New_York

Air quality

PM2.5 9.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Lands End · 2.6 km North River Marshes · 2.8 km Cypress Lake Estates · 3 km Riverview · 3.3 km Plantation Oaks · 3.4 km Quail Hollow · 3.4 km

Tools for St. Marys

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

Common questions about St. Marys weather

Will it rain in St. Marys today?

No rain is in the forecast for St. Marys today.

What is the temperature in St. Marys right now?

It is 28° in St. Marys right now, though it feels closer to 32°. Today runs between a low of 25° and a high of 37°.

What time is sunrise and sunset in St. Marys?

The sun rises at 06:55 and sets at 20:04 local time in St. Marys today, giving 13h 09m of daylight.

What is the air quality in St. Marys?

PM2.5 in St. Marys is currently 9.3 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 St. Marys 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 St. Marys 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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