Cities / United States / Pennsylvania

27°

☀️ Guernsey weather

Clear sky. .

Feels like 31° Wind 3 km/h SE Humidity 69% Pressure 1017 hPa UV 0 Air Good ☀ 06:37 - 19:39
⚠ Heat Advisory · Moderate

Heat Advisory issued September 2 at 3:26PM EDT until September 3 at 8:00PM EDT by NWS State College PA

Right now it is 27° in Guernsey with clear skies, it feels more like 31°, today's high is 27° with an overnight low of 21° and about 99 mm of rain is expected. The sun rises at 06:37 and sets at 19:39, giving 13h 02m of daylight. Over the coming week highs range from 25° to 34°.

Guernsey is in Pennsylvania, United States, sitting 195 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

20° 28° 35° 34° 21° 17:00 · 27° · 0 mm 18:00 · 27° · 0 mm 19:00 · 25.7° · 0 mm 20:00 · 24° · 0 mm 21:00 · 22.8° · 0 mm 22:00 · 22° · 0 mm 23:00 · 21.7° · 98.6 mm 00:00 · 21.7° · 0.4 mm 01:00 · 21.4° · 0 mm 02:00 · 21.1° · 0 mm 03:00 · 21° · 0 mm 04:00 · 20.7° · 0 mm 05:00 · 21.1° · 0 mm 06:00 · 21.2° · 0 mm 07:00 · 21.4° · 0 mm 08:00 · 22.2° · 0 mm 09:00 · 23.8° · 0 mm 10:00 · 27.6° · 0 mm 11:00 · 29° · 0 mm 12:00 · 30.6° · 0 mm 13:00 · 32.2° · 0 mm 14:00 · 33° · 0 mm 15:00 · 33.7° · 0 mm 16:00 · 34.2° · 0 mm

Precipitation

17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 98.6 mm 23:00 00:00 · 0.4 mm 01:00 · 0 mm 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☀️ 27° 30.7° - Clear sky
18:00 ☀️ 27° 29° - Clear sky
19:00 ☀️ 25.7° 27.5° - Clear sky
20:00 ☀️ 24° 26.6° - Clear sky
21:00 ☀️ 22.8° 24.7° - Clear sky
22:00 ☁️ 22° 24.7° - Overcast
23:00 🌧️ 21.7° 22.9° 98.6 mm Heavy rain
00:00 🌦️ 21.7° 25.5° 0.4 mm Light rain
01:00 ⛅ 21.4° 23.8° - Partly cloudy
02:00 ☁️ 21.1° 23.1° - Overcast
03:00 ☁️ 21° 22.8° - Overcast
04:00 ⛅ 20.7° 22.4° - Partly cloudy

Next 16 days

Today🌧️ 27°21°99mm Thu 3🌦️ 34°21°1.1mm Fri 4☁️ 30°21° Sat 5☁️ 28°18° Sun 6☀️ 25°13° Mon 7☀️ 25°12° Tue 8🌦️ 28°14°0.9mm Wed 9🌦️ 27°21°7.2mm Thu 10🌦️ 29°21°4.2mm Fri 11⛅ 26°16° Sat 12☁️ 25°13° Sun 13🌦️ 28°15°0.9mm Mon 14☀️ 33°17°0.3mm Tue 15🌦️ 32°21°1.5mm Wed 16☀️ 29°19° Thu 17☀️ 28°15°
🌧️ TodaySeptember 2nd Avg 23° Low 21° at 05:00 High 27° at 17:00 99 mm rain Feels 29° Wind ~16 km/h
Clear Clear
00:00 23°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 25°
12:00 25° 0.4mm
14:00 22°
16:00 26°
18:00 27°
20:00 24°
22:00 22°
🌦️ ThursdaySeptember 3rd Avg 26° Low 21° at 04:00 High 34° at 17:00 1.1 mm rain Feels 36° Wind ~27 km/h
Cloudy Clear
00:00 22° 0.4mm
02:00 21°
04:00 21°
06:00 21°
08:00 22°
10:00 28°
12:00 31°
14:00 33°
16:00 34°
18:00 34°
20:00 27° 0.7mm
22:00 24°
☁️ FridaySeptember 4th Avg 25° Low 21° at 07:00 High 30° at 16:00 Wind ~20 km/h
Cloudy Clear Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 21°
08:00 23°
10:00 27°
12:00 29°
14:00 28°
16:00 30°
18:00 27°
20:00 23°
22:00 22°
☁️ SaturdaySeptember 5th Avg 23° Low 18° at 23:00 High 28° at 15:00 Wind ~14 km/h
Cloudy Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 24°
20:00 22°
22:00 20°
☀️ SundaySeptember 6th Avg 18° Low 13° at 06:00 High 25° at 16:00 Feels 22° Wind ~19 km/h
Clear Clear
00:00 17°
02:00 16°
04:00 14°
06:00 13°
08:00 16°
10:00 20°
12:00 22°
14:00 24°
16:00 25°
18:00 21°
20:00 17°
22:00 15°
☀️ MondaySeptember 7th Avg 18° Low 12° at 07:00 High 25° at 16:00 Wind ~9 km/h
Clear
00:00 14°
02:00 13°
04:00 13°
06:00 12°
08:00 15°
10:00 20°
12:00 23°
14:00 24°
16:00 25°
18:00 23°
20:00 18°
22:00 16°
🌦️ TuesdaySeptember 8th Avg 21° Low 14° at 04:00 High 28° at 16:00 0.9 mm rain Wind ~15 km/h
Clear Cloudy Rain
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 16°
10:00 21°
12:00 25°
14:00 27°
16:00 28°
18:00 26°
20:00 23°
22:00 22° 0.3mm
🌦️ WednesdaySeptember 9th Avg 23° Low 21° at 05:00 High 27° at 11:00 7.2 mm rain Wind ~19 km/h
Rain Rain Cloudy
00:00 22° 0.6mm
02:00 21° 0.6mm
04:00 21° 0.9mm
06:00 21° 0.5mm
08:00 22° 0.5mm
10:00 26° 0.3mm
12:00 27°
14:00 25°
16:00 24° 0.1mm
18:00 23°
20:00 22°
22:00 22°
🌦️ ThursdaySeptember 10th Avg 25° Low 21° at 04:00 High 29° at 14:00 4.2 mm rain Wind ~26 km/h
Rain Partly Cloudy Cloudy Rain
00:00 21° 0.1mm
02:00 21° 0.1mm
04:00 21° 0.9mm
06:00 21° 0.2mm
08:00 22° 0.2mm
10:00 26°
12:00 29°
14:00 29°
16:00 28°
18:00 27°
20:00 26°
22:00 24° 0.2mm
⛅ FridaySeptember 11th Avg 21° Low 16° at 23:00 High 26° at 16:00 Feels 24° Wind ~19 km/h
Partly Cloudy Clear Partly Cloudy
00:00 23°
02:00 22°
04:00 19°
06:00 18°
08:00 18°
10:00 21°
12:00 23°
14:00 25°
16:00 26°
18:00 23°
20:00 18°
22:00 16°
☁️ SaturdaySeptember 12th Avg 18° Low 13° at 04:00 High 25° at 16:00 Wind ~9 km/h
Partly Cloudy Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 22°
14:00 24°
16:00 25°
18:00 23°
20:00 19°
22:00 17°
🌦️ SundaySeptember 13th Avg 21° Low 15° at 04:00 High 28° at 16:00 0.9 mm rain Wind ~17 km/h
Clear Rain Clear
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 25° 0.1mm
14:00 27° 0.1mm
16:00 28° 0.1mm
18:00 27° 0.1mm
20:00 23° 0.1mm
22:00 21°
☀️ MondaySeptember 14th Avg 24° Low 17° at 04:00 High 33° at 16:00 0.3 mm rain Wind ~11 km/h
Clear Clear Rain
00:00 19°
02:00 18°
04:00 17°
06:00 18°
08:00 19°
10:00 23°
12:00 28°
14:00 31°
16:00 33°
18:00 30°
20:00 24°
22:00 23° 0.1mm
🌦️ TuesdaySeptember 15th Avg 25° Low 21° at 04:00 High 32° at 14:00 1.5 mm rain Feels 34° Wind ~11 km/h
Clear Rain Partly Cloudy Rain
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 22°
10:00 27°
12:00 30° 0.1mm
14:00 32° 0.1mm
16:00 31°
18:00 28° 0.3mm
20:00 24° 0.3mm
22:00 23° 0.1mm
☀️ WednesdaySeptember 16th Avg 23° Low 19° at 06:00 High 29° at 15:00 Feels 25° Wind ~20 km/h
Cloudy Clear
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 20°
10:00 24°
12:00 27°
14:00 29°
16:00 29°
18:00 26°
20:00 21°
22:00 20°
☀️ ThursdaySeptember 17th Avg 21° Low 15° at 05:00 High 28° at 15:00 Feels 25° Wind ~17 km/h
Clear Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 15°
06:00 15°
08:00 17°
10:00 22°
12:00 26°
14:00 27°
16:00 28°
18:00 25°
20:00 20°
22:00 19°

Sun

☀️ Sunrise 06:37 · Sunset 19:39

13h 02m of daylight · America/New_York

Air quality

PM2.5 9.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Floradale · 1.9 km Center Mills · 2 km Biglerville · 2.3 km Aspers · 3.7 km Table Rock · 3.9 km Bendersville · 4.2 km

Tools for Guernsey

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

Common questions about Guernsey weather

Will it rain in Guernsey today?

Yes - about 99 mm of rain is expected in Guernsey today.

What is the temperature in Guernsey right now?

It is 27° in Guernsey right now, though it feels closer to 31°. Today runs between a low of 21° and a high of 27°.

What time is sunrise and sunset in Guernsey?

The sun rises at 06:37 and sets at 19:39 local time in Guernsey today, giving 13h 02m of daylight.

What is the air quality in Guernsey?

PM2.5 in Guernsey is currently 9.4 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 Guernsey 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 Guernsey 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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