Cities / Saint Helena / Saint Helena

19°

☀️ Half Tree Hollow weather

Clear sky. No rain expected in the next few hours.

Feels like 16° Wind 33 km/h SE Humidity 80% UV 0 Air Fair ☀ 06:36 - 18:15

Right now it is 19° in Half Tree Hollow with clear skies, it feels more like 16° and today's high is 20° with an overnight low of 19°. The sun rises at 06:36 and sets at 18:15, giving 11h 39m of daylight. Over the coming week highs range from 19° to 20° - a steady stretch with little day-to-day change.

Half Tree Hollow is in Saint Helena, Saint Helena, sitting 361 m above sea level, with a population of about 1,000. Local time is Atlantic/St_Helena (UTC+0), and every time on this page is shown in it.

Next 24 hours - temperature

19° 21° 23° 20° 19° 03:00 · 19.2° · 0 mm 04:00 · 19.2° · 0 mm 05:00 · 19.2° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 19.3° · 0 mm 08:00 · 19.3° · 0 mm 09:00 · 19.4° · 0 mm 10:00 · 19.4° · 0 mm 11:00 · 19.5° · 0 mm 12:00 · 19.6° · 0 mm 13:00 · 19.6° · 0 mm 14:00 · 19.6° · 0 mm 15:00 · 19.6° · 0 mm 16:00 · 19.5° · 0 mm 17:00 · 19.5° · 0 mm 18:00 · 19.5° · 0 mm 19:00 · 19.4° · 0 mm 20:00 · 19.4° · 0 mm 21:00 · 19.3° · 0 mm 22:00 · 19.3° · 0 mm 23:00 · 19.3° · 0 mm 00:00 · 19.2° · 0 mm 01:00 · 19.2° · 0 mm 02:00 · 19.2° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 ☀️ 19.2° 14.7° - Clear sky
04:00 ☀️ 19.2° 14.7° - Clear sky
05:00 ☁️ 19.2° 14.5° - Overcast
06:00 ☀️ 19.2° 14.4° - Clear sky
07:00 ☀️ 19.3° 14.6° - Clear sky
08:00 ☁️ 19.3° 14.3° - Overcast
09:00 ☀️ 19.4° 15° - Clear sky
10:00 🌤️ 19.4° 15.2° - Mostly clear
11:00 ☁️ 19.5° 15.6° - Overcast
12:00 ☀️ 19.6° 16.6° - Clear sky
13:00 ☀️ 19.6° 18° - Clear sky
14:00 🌤️ 19.6° 18° - Mostly clear

Next 16 days

Today🌤️ 20°19° Fri 21☁️ 20°19° Sat 22🌤️ 20°19° Sun 23☀️ 19°19° Mon 24🌤️ 19°19° Tue 25☁️ 19°19° Wed 26☁️ 19°19° Thu 27⛅ 19°19° Fri 28☀️ 20°19°0.6mm Sat 29☁️ 20°19°0.9mm Sun 30⛅ 20°19° Mon 31🌦️ 19°19°1.5mm Tue 1🌤️ 19°19°0.6mm Wed 2⛅ 19°19° Thu 3☁️ 19°19° Fri 4⛅ 0°0°
🌤️ TodayAugust 20th Avg 19° Low 19° at 03:00 High 20° at 12:00 Feels 18° Wind ~36 km/h
Clear Clear
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 20°
14:00 20°
16:00 20°
18:00 20°
20:00 19°
22:00 19°
☁️ FridayAugust 21st Avg 19° Low 19° at 03:00 High 20° at 18:00 Feels 17° Wind ~32 km/h
Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 20°
14:00 20°
16:00 20°
18:00 20°
20:00 20°
22:00 19°
🌤️ SaturdayAugust 22nd Avg 19° Low 19° at 03:00 High 20° at 10:00 Feels 16° Wind ~35 km/h
Clear Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 20°
12:00 20°
14:00 20°
16:00 20°
18:00 20°
20:00 20°
22:00 19°
☀️ SundayAugust 23rd Avg 19° Low 19° at 01:00 High 19° at 20:00 Feels 15° Wind ~37 km/h
Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
🌤️ MondayAugust 24th Avg 19° Low 19° at 05:00 High 19° at 18:00 Feels 16° Wind ~32 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☁️ TuesdayAugust 25th Avg 19° Low 19° at 07:00 High 19° at 15:00 Wind ~22 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☁️ WednesdayAugust 26th Avg 19° Low 19° at 01:00 High 19° at 15:00 Feels 17° Wind ~24 km/h
Clear Cloudy Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
⛅ ThursdayAugust 27th Avg 19° Low 19° at 05:00 High 19° at 12:00 Feels 16° Wind ~34 km/h
Partly Cloudy Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☀️ FridayAugust 28th Avg 19° Low 19° at 08:00 High 20° at 12:00 0.6 mm rain Feels 15° Wind ~40 km/h
Partly Cloudy Rain Clear
00:00 19°
02:00 19°
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 19° 0.1mm
10:00 19°
12:00 20°
14:00 20°
16:00 19°
18:00 19°
20:00 19°
22:00 20°
☁️ SaturdayAugust 29th Avg 19° Low 19° at 22:00 High 20° at 00:00 0.9 mm rain Feels 15° Wind ~42 km/h
Rain Cloudy Rain
00:00 20°
02:00 20° 0.1mm
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19° 0.1mm
18:00 19° 0.1mm
20:00 19°
22:00 19°
⛅ SundayAugust 30th Avg 19° Low 19° at 00:00 High 20° at 03:00 Feels 14° Wind ~41 km/h
Partly Cloudy Partly Cloudy Partly Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
🌦️ MondayAugust 31st Avg 19° Low 19° at 17:00 High 19° at 12:00 1.5 mm rain Feels 14° Wind ~43 km/h
Clear Rain Partly Cloudy Rain
00:00 19°
02:00 19°
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 19°
10:00 19°
12:00 19°
14:00 19° 0.1mm
16:00 19° 0.2mm
18:00 19° 0.2mm
20:00 19° 0.1mm
22:00 19°
🌤️ TuesdaySeptember 1st Avg 19° Low 19° at 05:00 High 19° at 09:00 0.6 mm rain Feels 16° Wind ~31 km/h
Rain Cloudy Clear
00:00 19°
02:00 19° 0.1mm
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
⛅ WednesdaySeptember 2nd Avg 19° Low 19° at 00:00 High 19° at 12:00 Feels 16° Wind ~26 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☁️ ThursdaySeptember 3rd Avg 19° Low 19° at 04:00 High 19° at 20:00 Feels 16° Wind ~23 km/h
Partly Cloudy Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
⛅ FridaySeptember 4th Avg 19° Low 0° at 04:00 High 0° at 18:00 Feels 16° Wind ~29 km/h
Cloudy Partly Cloudy Clear Unknown
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:36 · Sunset 18:15

11h 39m of daylight · Atlantic/St_Helena

Air quality

PM2.5 21.8 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

New Ground · 0.9 km St. Paul's · 1 km Jamestown · 1.4 km Alarm Forest · 1.7 km Longwood · 3.9 km Hutts Gate · 3.9 km

Tools for Half Tree Hollow

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

Common questions about Half Tree Hollow weather

Will it rain in Half Tree Hollow today?

No rain is in the forecast for Half Tree Hollow today.

What is the temperature in Half Tree Hollow right now?

It is 19° in Half Tree Hollow right now, though it feels closer to 16°. Today runs between a low of 19° and a high of 20°.

What time is sunrise and sunset in Half Tree Hollow?

The sun rises at 06:36 and sets at 18:15 local time in Half Tree Hollow today, giving 11h 39m of daylight.

What is the air quality in Half Tree Hollow?

PM2.5 in Half Tree Hollow is currently 21.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Half Tree Hollow 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 Half Tree Hollow 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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