Cities / United States / Massachusetts

17°

☀️ Stony Brook (neighborhood) weather

Clear sky. .

Feels like 17° Wind 9 km/h W Humidity 77% Pressure 1009 hPa UV 0 Air Good 06:12 - 19:10

Right now it is 17° in Stony Brook (neighborhood) with clear skies and today's high is 21° with an overnight low of 16°. The sun rises at 06:12 and sets at 19:10, giving 12h 58m of daylight. Over the coming week highs range from 19° to 26°.

Stony Brook (neighborhood) is in Massachusetts, United States, sitting 19 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

16° 19° 21° 21° 16° 01:00 · 17.7° · 0 mm 02:00 · 17.4° · 0 mm 03:00 · 17.2° · 0 mm 04:00 · 16.8° · 0 mm 05:00 · 16.4° · 0 mm 06:00 · 16.1° · 0 mm 07:00 · 16.4° · 0 mm 08:00 · 18.8° · 0 mm 09:00 · 20.3° · 0 mm 10:00 · 20.8° · 0 mm 11:00 · 20.9° · 0 mm 12:00 · 20.9° · 0 mm 13:00 · 21° · 0 mm 14:00 · 21° · 0 mm 15:00 · 20.3° · 0 mm 16:00 · 19.2° · 0 mm 17:00 · 18.4° · 0 mm 18:00 · 18.5° · 0 mm 19:00 · 17.7° · 0 mm 20:00 · 17.7° · 0 mm 21:00 · 17.6° · 0 mm 22:00 · 17.4° · 0 mm 23:00 · 17.2° · 0 mm 00:00 · 16.5° · 0 mm

Precipitation

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 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 17.7° 16.8° - Clear sky
02:00 ☀️ 17.4° 16.7° - Clear sky
03:00 ☀️ 17.2° 16.3° - Clear sky
04:00 ☀️ 16.8° 16° - Clear sky
05:00 ☀️ 16.4° 15.8° - Clear sky
06:00 ☀️ 16.1° 15.4° - Clear sky
07:00 ☀️ 16.4° 15.9° - Clear sky
08:00 ☀️ 18.8° 18.5° - Clear sky
09:00 ☀️ 20.3° 20° - Clear sky
10:00 🌤️ 20.8° 20.2° - Mostly clear
11:00 🌤️ 20.9° 20.2° - Mostly clear
12:00 🌤️ 20.9° 19.7° - Mostly clear

Next 16 days

🌤️ TodaySeptember 5th Avg 19° Low 16° at 06:00 High 21° at 13:00 Wind ~21 km/h
Clear
00:00 19°
02:00 17°
04:00 17°
06:00 16°
08:00 19°
10:00 21°
12:00 21°
14:00 21°
16:00 19°
18:00 19°
20:00 18°
22:00 17°
☀️ SundaySeptember 6th Avg 17° Low 14° at 23:00 High 19° at 14:00 Feels 17° Wind ~20 km/h
Clear
00:00 17°
02:00 17°
04:00 15°
06:00 15°
08:00 17°
10:00 18°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 15°
22:00 15°
☀️ MondaySeptember 7th Avg 19° Low 11° at 06:00 High 26° at 16:00 Feels 24° Wind ~12 km/h
Clear
00:00 13°
02:00 13°
04:00 12°
06:00 11°
08:00 16°
10:00 21°
12:00 24°
14:00 26°
16:00 26°
18:00 23°
20:00 20°
22:00 18°
☀️ TuesdaySeptember 8th Avg 19° Low 15° at 06:00 High 25° at 12:00 Feels 23° Wind ~17 km/h
Cloudy Clear Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 19°
10:00 23°
12:00 25°
14:00 23°
16:00 22°
18:00 21°
20:00 17°
22:00 16°
☁️ WednesdaySeptember 9th Avg 20° Low 16° at 02:00 High 23° at 18:00 0.3 mm rain Wind ~27 km/h
Cloudy Cloudy Rain
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 19°
10:00 21°
12:00 21°
14:00 23°
16:00 21°
18:00 23°
20:00 22°
22:00 21° 0.1mm
🌦️ ThursdaySeptember 10th Avg 22° Low 17° at 23:00 High 25° at 14:00 1.2 mm rain Feels 21° Wind ~28 km/h
Rain Cloudy Partly Cloudy
00:00 21° 0.3mm
02:00 21° 0.3mm
04:00 20° 0.1mm
06:00 21°
08:00 22°
10:00 23°
12:00 24°
14:00 25°
16:00 25°
18:00 23°
20:00 20°
22:00 18°
☀️ FridaySeptember 11th Avg 17° Low 13° at 21:00 High 23° at 16:00 Feels 17° Wind ~18 km/h
Partly Cloudy Cloudy Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 14°
10:00 17°
12:00 20°
14:00 22°
16:00 23°
18:00 20°
20:00 14°
22:00 14°
☀️ SaturdaySeptember 12th Avg 16° Low at 05:00 High 25° at 15:00 Feels 22° Wind ~14 km/h
Clear
00:00 13°
02:00 10°
04:00
06:00
08:00 12°
10:00 18°
12:00 22°
14:00 25°
16:00 25°
18:00 21°
20:00 14°
22:00 13°
☀️ SundaySeptember 13th Avg 18° Low 10° at 04:00 High 26° at 14:00 Feels 22° Wind ~18 km/h
Clear
00:00 12°
02:00 11°
04:00 10°
06:00 11°
08:00 14°
10:00 21°
12:00 25°
14:00 26°
16:00 25°
18:00 21°
20:00 17°
22:00 16°
🌦️ MondaySeptember 14th Avg 22° Low 16° at 00:00 High 30° at 15:00 2.4 mm rain Wind ~22 km/h
Clear Rain Partly Cloudy Rain
00:00 16°
02:00 17°
04:00 19°
06:00 20° 0.6mm
08:00 20° 0.6mm
10:00 23° 0.1mm
12:00 27°
14:00 30°
16:00 30°
18:00 27° 0.1mm
20:00 22° 0.1mm
22:00 19°
☀️ TuesdaySeptember 15th Avg 16° Low 11° at 23:00 High 19° at 14:00 Feels 15° Wind ~18 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 15°
10:00 17°
12:00 18°
14:00 19°
16:00 18°
18:00 16°
20:00 12°
22:00 11°
WednesdaySeptember 16th Avg 16° Low at 04:00 High 24° at 13:00 Feels 22° Wind ~13 km/h
Clear Partly Cloudy Cloudy
00:00 10°
02:00 10°
04:00
06:00 10°
08:00 13°
10:00 19°
12:00 23°
14:00 24°
16:00 21°
18:00 19°
20:00 16°
22:00 14°
☁️ ThursdaySeptember 17th Avg 17° Low 12° at 04:00 High 23° at 12:00 0.3 mm rain Feels 21° Wind ~14 km/h
Cloudy Partly Cloudy Cloudy Rain Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 13°
08:00 16°
10:00 21°
12:00 23°
14:00 22°
16:00 20° 0.1mm
18:00 18°
20:00 17°
22:00 16°
🌦️ FridaySeptember 18th Avg 17° Low 15° at 02:00 High 21° at 11:00 0.6 mm rain Wind ~14 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 15°
02:00 15°
04:00 16°
06:00 16°
08:00 16°
10:00 20°
12:00 20° 0.2mm
14:00 18° 0.2mm
16:00 18°
18:00 18°
20:00 16°
22:00 15°
🌦️ SaturdaySeptember 19th Avg 17° Low 15° at 21:00 High 20° at 14:00 2.1 mm rain Feels 18° Wind ~16 km/h
Rain Clear
00:00 15° 0.1mm
02:00 16° 0.1mm
04:00 16° 0.1mm
06:00 16° 0.2mm
08:00 16° 0.2mm
10:00 18° 0.2mm
12:00 19° 0.1mm
14:00 20° 0.1mm
16:00 19°
18:00 18°
20:00 15°
22:00 15°
SundaySeptember 20th Avg 17° Low at 03:00 High at 13:00 Feels 17° Wind ~16 km/h
Clear Cloudy Partly Cloudy Unknown
00:00 15°
02:00 14°
04:00 14°
06:00 15°
08:00 17°
10:00 19°
12:00 20°
14:00 20°
16:00 19°
18:00 17°
20:00 15°
22:00

Sun

☀️ Sunrise 06:12 · Sunset 19:10

12h 58m of daylight · America/New_York

Air quality

PM2.5 4.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Stony Brook (neighborhood)

Common questions about Stony Brook (neighborhood) weather

Will it rain in Stony Brook (neighborhood) today?

No rain is in the forecast for Stony Brook (neighborhood) today.

What is the temperature in Stony Brook (neighborhood) right now?

It is 17° in Stony Brook (neighborhood) right now. Today runs between a low of 16° and a high of 21°.

What time is sunrise and sunset in Stony Brook (neighborhood)?

The sun rises at 06:12 and sets at 19:10 local time in Stony Brook (neighborhood) today, giving 12h 58m of daylight.

What is the air quality in Stony Brook (neighborhood)?

PM2.5 in Stony Brook (neighborhood) is currently 4.2 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 Stony Brook (neighborhood) 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 Stony Brook (neighborhood) 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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