Cities / United States / Pennsylvania

22°

☁️ Charlestown weather

Overcast. .

Feels like 24° Wind 6 km/h SE Humidity 72% Pressure 1021 hPa UV 0 Air Fair 06:51 - 19:38

Right now it is 22° in Charlestown with overcast skies and today's high is 25° with an overnight low of 12°. The sun rises at 06:51 and sets at 19:38, giving 12h 47m of daylight. Over the coming week highs range from 22° to 29°.

Charlestown is in Pennsylvania, United States, sitting 345 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

17° 23° 28° 28° 18° 19:00 · 23.7° · 0 mm 20:00 · 21.9° · 0 mm 21:00 · 20.5° · 0 mm 22:00 · 19.8° · 0 mm 23:00 · 19.4° · 0 mm 00:00 · 19.1° · 0 mm 01:00 · 18.6° · 0 mm 02:00 · 18.3° · 0 mm 03:00 · 17.9° · 0 mm 04:00 · 17.6° · 0 mm 05:00 · 17.7° · 0 mm 06:00 · 17.9° · 0 mm 07:00 · 18° · 0 mm 08:00 · 18.4° · 0 mm 09:00 · 20.5° · 0 mm 10:00 · 22.6° · 0 mm 11:00 · 23.7° · 0 mm 12:00 · 24.3° · 0 mm 13:00 · 25.9° · 0 mm 14:00 · 26.8° · 0 mm 15:00 · 27.7° · 0 mm 16:00 · 28° · 0 mm 17:00 · 27.5° · 0 mm 18:00 · 26.5° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
19:00 23.7° 25.7° - Partly cloudy
20:00 ☁️ 21.9° 22.9° - Overcast
21:00 ☁️ 20.5° 21.4° - Overcast
22:00 ☁️ 19.8° 20.4° - Overcast
23:00 ☁️ 19.4° 19.8° - Overcast
00:00 ☁️ 19.1° 19.4° - Overcast
01:00 ☁️ 18.6° 19° - Overcast
02:00 ☁️ 18.3° 18.8° - Overcast
03:00 ☁️ 17.9° 18° - Overcast
04:00 ☀️ 17.6° 17.4° - Clear sky
05:00 ☁️ 17.7° 17.7° - Overcast
06:00 ☁️ 17.9° 17.8° - Overcast

Next 16 days

☀️ TodaySeptember 8th Avg 19° Low 12° at 07:00 High 25° at 17:00 Feels 27° Wind ~8 km/h
Clear Clear Cloudy
00:00 14°
02:00 13°
04:00 13°
06:00 12°
08:00 13°
10:00 19°
12:00 23°
14:00 24°
16:00 25°
18:00 25°
20:00 22°
22:00 20°
🌧️ WednesdaySeptember 9th Avg 22° Low 18° at 04:00 High 28° at 16:00 56.2 mm rain Wind ~19 km/h
Cloudy Cloudy Cloudy Clear
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 23°
12:00 24°
14:00 27°
16:00 28°
18:00 27°
20:00 24°
22:00 23°
🌧️ ThursdaySeptember 10th Avg 21° Low 17° at 23:00 High 23° at 12:00 8.6 mm rain Wind ~12 km/h
Cloudy Cloudy Rain
00:00 21° 7.6mm
02:00 21°
04:00 21°
06:00 20°
08:00 20°
10:00 22°
12:00 23°
14:00 22°
16:00 23°
18:00 20° 0.4mm
20:00 19° 0.2mm
22:00 18° 0.2mm
☀️ FridaySeptember 11th Avg 17° Low 12° at 07:00 High 22° at 16:00 Wind ~8 km/h
Cloudy Clear
00:00 16°
02:00 15°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 16°
22:00 14°
🌦️ SaturdaySeptember 12th Avg 17° Low 13° at 01:00 High 23° at 15:00 1.3 mm rain Wind ~14 km/h
Cloudy Rain Clear
00:00 13°
02:00 13°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 21°
14:00 23°
16:00 22° 0.6mm
18:00 21° 0.3mm
20:00 19°
22:00 17°
🌦️ SundaySeptember 13th Avg 20° Low 16° at 07:00 High 25° at 15:00 3.8 mm rain Feels 28° Wind ~11 km/h
Cloudy Rain Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 16°
08:00 17°
10:00 20°
12:00 23° 0.1mm
14:00 25° 0.7mm
16:00 25° 0.8mm
18:00 23° 0.1mm
20:00 21° 0.1mm
22:00 19°
☁️ MondaySeptember 14th Avg 22° Low 17° at 04:00 High 29° at 16:00 0.3 mm rain Feels 32° Wind ~11 km/h
Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 22°
12:00 25°
14:00 28°
16:00 29°
18:00 27° 0.1mm
20:00 24° 0.1mm
22:00 22°
🌧️ TuesdaySeptember 15th Avg 24° Low 19° at 07:00 High 29° at 14:00 9.6 mm rain Feels 31° Wind ~16 km/h
Clear Rain Clear Rain
00:00 21°
02:00 20°
04:00 20°
06:00 19° 0.1mm
08:00 20° 0.1mm
10:00 24°
12:00 27°
14:00 29°
16:00 29° 0.4mm
18:00 27° 1.4mm
20:00 24° 1.4mm
22:00 22° 1.3mm
WednesdaySeptember 16th Avg 21° Low 13° at 23:00 High 25° at 16:00 Wind ~12 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 21°
12:00 22°
14:00 24°
16:00 25°
18:00 22°
20:00 17°
22:00 14°
☀️ ThursdaySeptember 17th Avg 18° Low 11° at 05:00 High 27° at 16:00 Wind ~13 km/h
Clear
00:00 13°
02:00 12°
04:00 11°
06:00 11°
08:00 12°
10:00 18°
12:00 22°
14:00 25°
16:00 27°
18:00 24°
20:00 19°
22:00 18°
🌧️ FridaySeptember 18th Avg 22° Low 16° at 04:00 High 30° at 16:00 6.9 mm rain Feels 33° Wind ~17 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 17°
10:00 22°
12:00 27°
14:00 29°
16:00 30° 0.2mm
18:00 28° 0.6mm
20:00 24° 0.6mm
22:00 22° 1.5mm
🌦️ SaturdaySeptember 19th Avg 19° Low 16° at 11:00 High 21° at 17:00 3.6 mm rain Feels 23° Wind ~19 km/h
Rain Cloudy Cloudy
00:00 21° 0.9mm
02:00 20° 0.9mm
04:00 20° 0.3mm
06:00 19°
08:00 18°
10:00 16°
12:00 17°
14:00 19°
16:00 21°
18:00 21°
20:00 19°
22:00 18°
🌧️ SundaySeptember 20th Avg 20° Low 15° at 05:00 High 25° at 15:00 5.4 mm rain Feels 27° Wind ~18 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 16°
10:00 20°
12:00 23°
14:00 25°
16:00 25°
18:00 23° 0.4mm
20:00 20° 0.4mm
22:00 19° 1.4mm
🌧️ MondaySeptember 21st Avg 16° Low 10° at 23:00 High 20° at 04:00 6.3 mm rain Feels 22° Wind ~16 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 19° 1.3mm
02:00 20° 1.3mm
04:00 20° 0.6mm
06:00 18° 0.2mm
08:00 15° 0.2mm
10:00 14°
12:00 16°
14:00 17°
16:00 18°
18:00 16°
20:00 13°
22:00 11°
☀️ TuesdaySeptember 22nd Avg 11° Low at 06:00 High 18° at 16:00 Feels 15° Wind ~14 km/h
Cloudy Clear
00:00
02:00
04:00
06:00
08:00
10:00 12°
12:00 16°
14:00 18°
16:00 18°
18:00 16°
20:00 11°
22:00
☀️ WednesdaySeptember 23rd Avg 10° Low at 23:00 High 16° at 16:00 Feels 13° Wind ~13 km/h
Clear
00:00
02:00
04:00
06:00
08:00
10:00 11°
12:00 14°
14:00 16°
16:00 16°
18:00 14°
20:00
22:00

Sun

☀️ Sunrise 06:51 · Sunset 19:38

12h 47m of daylight · America/New_York

Air quality

PM2.5 12.3 µg/m³ - Fair

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

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Charlestown

Common questions about Charlestown weather

Will it rain in Charlestown today?

No rain is in the forecast for Charlestown today.

What is the temperature in Charlestown right now?

It is 22° in Charlestown right now, though it feels closer to 24°. Today runs between a low of 12° and a high of 25°.

What time is sunrise and sunset in Charlestown?

The sun rises at 06:51 and sets at 19:38 local time in Charlestown today, giving 12h 47m of daylight.

What is the air quality in Charlestown?

PM2.5 in Charlestown is currently 12.3 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 Charlestown 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 Charlestown 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs