Cities / United Kingdom / England

18°

☁️ St Mary's weather

Overcast. No rain expected in the next few hours.

Feels like 15° Wind 26 km/h NE Humidity 71% Pressure 1025 hPa UV 0 Air Good ☀ 06:25 - 20:30

Right now it is 18° in St Mary's with overcast skies, it feels more like 15°, today's high is 18° with an overnight low of 17° and about 1.8 mm of rain is expected. The sun rises at 06:25 and sets at 20:30, giving 14h 05m of daylight. Over the coming week highs range from 19° to 19° - a steady stretch with little day-to-day change.

St Mary's is in England, United Kingdom, sitting 14 m above sea level, with a population of about 2,000. Local time is Europe/London (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

17° 19° 21° 19° 17° 22:00 · 17.7° · 0 mm 23:00 · 17.7° · 0 mm 00:00 · 17.7° · 0 mm 01:00 · 17.7° · 0 mm 02:00 · 17.6° · 0 mm 03:00 · 17.5° · 0 mm 04:00 · 17.4° · 0 mm 05:00 · 17.4° · 0 mm 06:00 · 17.3° · 0 mm 07:00 · 17.3° · 0 mm 08:00 · 17.4° · 0 mm 09:00 · 17.4° · 0 mm 10:00 · 17.5° · 0 mm 11:00 · 17.7° · 0 mm 12:00 · 18° · 0 mm 13:00 · 18.2° · 0 mm 14:00 · 18.4° · 0 mm 15:00 · 18.5° · 0 mm 16:00 · 18.6° · 0 mm 17:00 · 18.7° · 0 mm 18:00 · 18.7° · 0 mm 19:00 · 18.7° · 0 mm 20:00 · 18.7° · 0 mm 21:00 · 18.6° · 0 mm

Precipitation

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 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☁️ 17.7° 13.4° - Overcast
23:00 ☁️ 17.7° 13.5° - Overcast
00:00 ☁️ 17.7° 13.6° - Overcast
01:00 ☁️ 17.7° 13.6° - Overcast
02:00 ☁️ 17.6° 13.6° - Overcast
03:00 ☁️ 17.5° 13.6° - Overcast
04:00 ☁️ 17.4° 13.5° - Overcast
05:00 ☁️ 17.4° 13.4° - Overcast
06:00 ⛅ 17.3° 13.2° - Partly cloudy
07:00 ⛅ 17.3° 13.1° - Partly cloudy
08:00 🌤️ 17.4° 13.3° - Mostly clear
09:00 🌤️ 17.4° 13.4° - Mostly clear

Next 16 days

Today🌦️ 18°17°1.8mm Sun 23☀️ 19°17° Mon 24☁️ 19°17° Tue 25🌧️ 19°18°11mm Wed 26🌦️ 19°19°0.9mm Thu 27🌦️ 19°18°5.6mm Fri 28🌧️ 19°17°15.5mm Sat 29⛅ 18°18°1.8mm Sun 30🌦️ 18°18°2mm Mon 31🌦️ 19°18°3mm Tue 1🌦️ 18°18°2.2mm Wed 2☀️ 18°17° Thu 3☁️ 19°18°1mm Fri 4🌦️ 19°18°3.8mm Sat 5☁️ 19°18°0.2mm Sun 6🌦️ 0°0°
🌦️ TodayAugust 22nd Avg 17° Low 17° at 02:00 High 18° at 14:00 1.8 mm rain Feels 15° Wind ~30 km/h
Rain Clear Partly Cloudy Cloudy
00:00 17° 0.1mm
02:00 17° 0.3mm
04:00 17° 0.3mm
06:00 17° 0.1mm
08:00 17°
10:00 17°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
☀️ SundayAugust 23rd Avg 18° Low 17° at 06:00 High 19° at 17:00 Feels 16° Wind ~28 km/h
Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 17°
10:00 18°
12:00 18°
14:00 18°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☁️ MondayAugust 24th Avg 18° Low 17° at 04:00 High 19° at 17:00 Feels 14° Wind ~42 km/h
Cloudy Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 18°
10:00 18°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
🌧️ TuesdayAugust 25th Avg 18° Low 18° at 07:00 High 19° at 19:00 11 mm rain Wind ~32 km/h
Cloudy Rain Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 18° 0.6mm
10:00 18° 0.6mm
12:00 18° 2.8mm
14:00 19° 0.2mm
16:00 19° 0.2mm
18:00 19°
20:00 19°
22:00 19°
🌦️ WednesdayAugust 26th Avg 19° Low 19° at 05:00 High 19° at 13:00 0.9 mm rain Feels 17° Wind ~32 km/h
Clear Partly Cloudy Clear Rain Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19° 0.1mm
14:00 19°
16:00 19°
18:00 19° 0.1mm
20:00 19° 0.3mm
22:00 19° 0.3mm
🌦️ ThursdayAugust 27th Avg 18° Low 18° at 04:00 High 19° at 07:00 5.6 mm rain Feels 15° Wind ~37 km/h
Rain
00:00 18° 0.3mm
02:00 18° 0.6mm
04:00 18° 0.6mm
06:00 18° 0.1mm
08:00 19° 0.1mm
10:00 18° 0.1mm
12:00 18° 0.2mm
14:00 18° 0.1mm
16:00 18° 0.1mm
18:00 18° 0.3mm
20:00 18°
22:00 19°
🌧️ FridayAugust 28th Avg 18° Low 17° at 08:00 High 19° at 03:00 15.5 mm rain Feels 16° Wind ~55 km/h
Clear Rain
00:00 19°
02:00 19°
04:00 19°
06:00 17° 0.2mm
08:00 17° 1.1mm
10:00 17° 1.1mm
12:00 17° 0.9mm
14:00 17° 1.5mm
16:00 17° 1.5mm
18:00 17° 1.5mm
20:00 18° 0.1mm
22:00 18° 0.1mm
⛅ SaturdayAugust 29th Avg 18° Low 18° at 23:00 High 18° at 03:00 1.8 mm rain Feels 11° Wind ~57 km/h
Rain Partly Cloudy Rain
00:00 18° 0.1mm
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18°
10:00 18°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18° 0.1mm
22:00 18° 0.1mm
🌦️ SundayAugust 30th Avg 18° Low 18° at 00:00 High 18° at 22:00 2 mm rain Wind ~41 km/h
Rain Partly Cloudy Rain Cloudy
00:00 18° 0.1mm
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18°
10:00 18°
12:00 18°
14:00 18° 0.1mm
16:00 18° 0.1mm
18:00 18° 0.1mm
20:00 18°
22:00 18°
🌦️ MondayAugust 31st Avg 18° Low 18° at 12:00 High 19° at 05:00 3 mm rain Wind ~27 km/h
Cloudy Rain Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 18° 0.1mm
10:00 18° 0.1mm
12:00 18° 0.1mm
14:00 18° 0.4mm
16:00 18° 0.4mm
18:00 18° 0.4mm
20:00 18°
22:00 18°
🌦️ TuesdaySeptember 1st Avg 18° Low 18° at 06:00 High 18° at 00:00 2.2 mm rain Wind ~33 km/h
Rain Clear
00:00 18°
02:00 18° 0.2mm
04:00 18° 0.2mm
06:00 18° 0.2mm
08:00 18° 0.1mm
10:00 18° 0.1mm
12:00 18° 0.1mm
14:00 18° 0.1mm
16:00 18° 0.1mm
18:00 18° 0.1mm
20:00 18°
22:00 18°
☀️ WednesdaySeptember 2nd Avg 17° Low 17° at 06:00 High 18° at 00:00 Wind ~29 km/h
Clear Partly Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 17°
10:00 17°
12:00 17°
14:00 17°
16:00 17°
18:00 17°
20:00 17°
22:00 18°
☁️ ThursdaySeptember 3rd Avg 18° Low 18° at 00:00 High 19° at 14:00 1 mm rain Feels 15° Wind ~37 km/h
Rain Cloudy Partly Cloudy
00:00 18°
02:00 18° 0.1mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18°
10:00 18°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
🌦️ FridaySeptember 4th Avg 19° Low 18° at 20:00 High 19° at 10:00 3.8 mm rain Feels 16° Wind ~49 km/h
Rain Partly Cloudy Cloudy
00:00 19°
02:00 19° 0.1mm
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 19° 0.5mm
10:00 19° 0.5mm
12:00 19° 0.5mm
14:00 19°
16:00 19°
18:00 18°
20:00 18°
22:00 18°
☁️ SaturdaySeptember 5th Avg 18° Low 18° at 12:00 High 19° at 23:00 0.2 mm rain Feels 17° Wind ~35 km/h
Partly Cloudy Cloudy Clear
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 18°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
🌦️ SundaySeptember 6th Avg 18° Low 0° at 07:00 High 0° at 00:00 Feels 13° Wind ~45 km/h
Rain Unknown
00:00 19°
02:00 18° 0.2mm
04:00 18° 0.2mm
06:00 17° 0.2mm
08:00 17° 0.2mm
10:00 18° 0.2mm
12:00 18° 0.2mm
14:00 19°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:25 · Sunset 20:30

14h 05m of daylight · Europe/London

Air quality

PM2.5 2.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Old Town · 0.5 km Maypole · 0.8 km Isles of Scilly · 0.9 km Porthloo · 1.2 km Hugh Town · 1.2 km Tresco · 4.4 km

Tools for St Mary's

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

Common questions about St Mary's weather

Will it rain in St Mary's today?

Yes - about 1.8 mm of rain is expected in St Mary's today.

What is the temperature in St Mary's right now?

It is 18° in St Mary's right now, though it feels closer to 15°. Today runs between a low of 17° and a high of 18°.

What time is sunrise and sunset in St Mary's?

The sun rises at 06:25 and sets at 20:30 local time in St Mary's today, giving 14h 05m of daylight.

What is the air quality in St Mary's?

PM2.5 in St Mary's is currently 2.9 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 Mary's 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 Mary's 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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