Cities / United States / Pennsylvania

24°

☀️ Smithtown weather

Clear sky. .

Feels like 24° Wind 10 km/h W Humidity 54% Pressure 1016 hPa UV 0 Air Good ☀ 06:21 - 19:43

Right now it is 24° in Smithtown with clear skies and today's high is 25° with an overnight low of 13°. The sun rises at 06:21 and sets at 19:43, giving 13h 22m of daylight. Over the coming week highs range from 25° to 32°.

Smithtown is in Pennsylvania, United States, sitting 30 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

14° 21° 27° 27° 15° 18:00 · 24.2° · 0 mm 19:00 · 22.9° · 0 mm 20:00 · 21.2° · 0 mm 21:00 · 19.7° · 0 mm 22:00 · 18.9° · 0 mm 23:00 · 18.3° · 0 mm 00:00 · 18° · 0 mm 01:00 · 17.3° · 0 mm 02:00 · 16.7° · 0 mm 03:00 · 16.2° · 0 mm 04:00 · 15.7° · 0 mm 05:00 · 15.2° · 0 mm 06:00 · 14.9° · 0 mm 07:00 · 14.8° · 0 mm 08:00 · 17.1° · 0 mm 09:00 · 19.7° · 0 mm 10:00 · 21.5° · 0 mm 11:00 · 23.3° · 0 mm 12:00 · 24.6° · 0 mm 13:00 · 25.5° · 0 mm 14:00 · 26.3° · 0 mm 15:00 · 26.6° · 0 mm 16:00 · 27° · 0 mm 17:00 · 26.9° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 24.2° 23.7° - Clear sky
19:00 ☀️ 22.9° 23.7° - Clear sky
20:00 ☀️ 21.2° 21.4° - Clear sky
21:00 ☀️ 19.7° 20° - Clear sky
22:00 ☀️ 18.9° 19.7° - Clear sky
23:00 🌤️ 18.3° 19.3° - Mostly clear
00:00 ☀️ 18° 18.3° - Clear sky
01:00 ☀️ 17.3° 17.8° - Clear sky
02:00 ☀️ 16.7° 17.2° - Clear sky
03:00 ☀️ 16.2° 17° - Clear sky
04:00 ☀️ 15.7° 16.2° - Clear sky
05:00 ☀️ 15.2° 15.4° - Clear sky

Next 16 days

Today☀️ 25°13° Wed 26☁️ 27°15° Thu 27🌧️ 27°19°21.4mm Fri 28🌧️ 27°18°10.2mm Sat 29☁️ 25°14° Sun 30☁️ 27°15° Mon 31⛅ 32°20° Tue 1☁️ 32°23°0.3mm Wed 2⛅ 31°20°0.3mm Thu 3☁️ 23°19° Fri 4⛅ 27°17° Sat 5🌦️ 33°21°0.9mm Sun 6🌧️ 33°23°7.2mm Mon 7🌤️ 32°22° Tue 8☀️ 34°22° Wed 9☀️ 28°17°
☀️ TodayAugust 25th Avg 19° Low 13° at 06:00 High 25° at 16:00 Wind ~13 km/h
Clear Clear
00:00 17°
02:00 16°
04:00 14°
06:00 13°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 25°
18:00 24°
20:00 21°
22:00 19°
☁️ WednesdayAugust 26th Avg 21° Low 15° at 07:00 High 27° at 16:00 Wind ~11 km/h
Clear Cloudy Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 17°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 26°
20:00 23°
22:00 22°
🌧️ ThursdayAugust 27th Avg 22° Low 19° at 03:00 High 27° at 17:00 21.4 mm rain Feels 29° Wind ~18 km/h
Partly Cloudy Cloudy Rain
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 20° 4.7mm
10:00 21°
12:00 23° 1.77mm
14:00 25° 1.2mm
16:00 27° 0.5mm
18:00 24° 2.2mm
20:00 21° 1.9mm
22:00 21° 3.4mm
🌧️ FridayAugust 28th Avg 21° Low 18° at 02:00 High 27° at 15:00 10.2 mm rain Feels 29° Wind ~9 km/h
Cloudy Rain Rain Cloudy Cloudy
00:00 19°
02:00 18°
04:00 18° 3.2mm
06:00 19°
08:00 19° 2.6mm
10:00 19°
12:00 20°
14:00 26°
16:00 26° 0.2mm
18:00 26°
20:00 22°
22:00 20°
☁️ SaturdayAugust 29th Avg 19° Low 14° at 06:00 High 25° at 14:00 Wind ~10 km/h
Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 15°
10:00 19°
12:00 23°
14:00 25°
16:00 24°
18:00 23°
20:00 19°
22:00 17°
☁️ SundayAugust 30th Avg 21° Low 15° at 05:00 High 27° at 16:00 Wind ~15 km/h
Clear Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 23°
22:00 21°
⛅ MondayAugust 31st Avg 26° Low 20° at 04:00 High 32° at 15:00 Wind ~16 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 27°
12:00 30°
14:00 32°
16:00 32°
18:00 30°
20:00 26°
22:00 25°
☁️ TuesdaySeptember 1st Avg 26° Low 23° at 03:00 High 32° at 15:00 0.3 mm rain Wind ~16 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 27°
12:00 30°
14:00 32°
16:00 32°
18:00 29° 0.1mm
20:00 24° 0.1mm
22:00 24°
⛅ WednesdaySeptember 2nd Avg 24° Low 20° at 06:00 High 31° at 15:00 0.3 mm rain Feels 33° Wind ~16 km/h
Rain Cloudy Clear Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21° 0.1mm
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 28°
20:00 24°
22:00 21°
☁️ ThursdaySeptember 3rd Avg 21° Low 19° at 23:00 High 23° at 13:00 Wind ~14 km/h
Cloudy Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 22°
20:00 21°
22:00 20°
⛅ FridaySeptember 4th Avg 22° Low 17° at 04:00 High 27° at 16:00 Wind ~15 km/h
Clear Clear Partly Cloudy Cloudy Clear
00:00 19°
02:00 18°
04:00 17°
06:00 18°
08:00 20°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 23°
22:00 22°
🌦️ SaturdaySeptember 5th Avg 26° Low 21° at 04:00 High 33° at 16:00 0.9 mm rain Feels 36° Wind ~12 km/h
Clear Cloudy Partly Cloudy Rain
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 31°
20:00 27°
22:00 25° 0.3mm
🌧️ SundaySeptember 6th Avg 26° Low 23° at 05:00 High 33° at 15:00 7.2 mm rain Feels 35° Wind ~14 km/h
Rain Cloudy Clear Rain
00:00 24° 0.4mm
02:00 23° 0.4mm
04:00 23° 0.9mm
06:00 23°
08:00 23°
10:00 24°
12:00 27°
14:00 33°
16:00 33°
18:00 30° 0.1mm
20:00 25° 0.1mm
22:00 23° 1mm
🌤️ MondaySeptember 7th Avg 26° Low 22° at 05:00 High 32° at 15:00 Wind ~14 km/h
Cloudy Partly Cloudy Clear Partly Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 27°
12:00 30°
14:00 32°
16:00 32°
18:00 30°
20:00 26°
22:00 25°
☀️ TuesdaySeptember 8th Avg 27° Low 22° at 04:00 High 34° at 16:00 Feels 36° Wind ~15 km/h
Clear Cloudy Partly Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 29°
12:00 32°
14:00 33°
16:00 34°
18:00 32°
20:00 28°
22:00 26°
☀️ WednesdaySeptember 9th Avg 24° Low 17° at 23:00 High 28° at 15:00 Wind ~20 km/h
Clear Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 23°
10:00 24°
12:00 26°
14:00 28°
16:00 28°
18:00 24°
20:00 19°
22:00 17°

Sun

☀️ Sunrise 06:21 · Sunset 19:43

13h 22m of daylight · America/New_York

Air quality

PM2.5 7.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tumble Falls · 2.1 km Erwinna · 3.2 km Sundale · 3.6 km Idell · 3.8 km Barbertown · 3.8 km Tinicum · 4.2 km

Tools for Smithtown

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

Common questions about Smithtown weather

Will it rain in Smithtown today?

No rain is in the forecast for Smithtown today.

What is the temperature in Smithtown right now?

It is 24° in Smithtown right now. Today runs between a low of 13° and a high of 25°.

What time is sunrise and sunset in Smithtown?

The sun rises at 06:21 and sets at 19:43 local time in Smithtown today, giving 13h 22m of daylight.

What is the air quality in Smithtown?

PM2.5 in Smithtown is currently 7.3 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 Smithtown 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 Smithtown 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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