Stony Brook, NY Weather

22:07 Monday

Clear

23° Feels like 23°

Last Quarter Illuminated: 93%

Hourly Clear skies for the next few hours

Today 11 Aug. 31° / 21° 15 - 31 km/h
Tomorrow 12 Aug. 30° / 20° 16 - 33 km/h
Wednesday 13 Aug. 31° / 22° 20 - 40 km/h
Thursday 14 Aug. 70% 4.6 mm 29° / 23° 10 - 25 km/h
Friday 15 Aug. 29° / 22° 14 - 29 km/h
Saturday 16 Aug. 30% 0.2 mm 28° / 20° 17 - 35 km/h
Sunday 17 Aug. 30% 0.2 mm 32° / 22° 14 - 37 km/h

Weather Forecast for Stony Brook, NY Today

, 11 August

Tomorrow

, 12 August

17:00		29°	Scattered clouds Feels Like 29°	Southwest 15 - 31 km/h	2 Low SPF: no
	Rain 0% 0 mm Humidity 41% Dew Point 15 °C Clouds 21% Feels Like 29 °C Visibility 40 km Wind - Average 15 km/h Pressure 1021 hPa Fog No Wind - Gusts 31 km/h Snowline 15420 ft
18:00		28°	Scattered clouds Feels Like 28°	Southwest 14 - 31 km/h	1 Low SPF: no
	Rain 0% 0 mm Humidity 42% Dew Point 14 °C Clouds 18% Feels Like 28 °C Visibility 40 km Wind - Average 14 km/h Pressure 1020 hPa Fog No Wind - Gusts 31 km/h Snowline 15420 ft
19:00		27°	Scattered clouds Feels Like 27°	South 14 - 28 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 48% Dew Point 15 °C Clouds 15% Feels Like 27 °C Visibility 35 km Wind - Average 14 km/h Pressure 1020 hPa Fog No Wind - Gusts 28 km/h Snowline 15420 ft
20:00		25°	Sunny Feels Like 26°	Southwest 15 - 31 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 59% Dew Point 16 °C Clouds 3% Feels Like 26 °C Visibility 35 km Wind - Average 15 km/h Pressure 1020 hPa Fog No Wind - Gusts 31 km/h Snowline 15420 ft
21:00		24°	Clear Feels Like 25°	Southwest 14 - 26 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 69% Dew Point 18 °C Clouds 2% Feels Like 25 °C Visibility 30 km Wind - Average 14 km/h Pressure 1020 hPa Fog No Wind - Gusts 26 km/h Snowline 15420 ft
22:00		23°	Clear Feels Like 23°	South 13 - 24 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 76% Dew Point 18 °C Clouds 0% Feels Like 23 °C Visibility 30 km Wind - Average 13 km/h Pressure 1021 hPa Fog No Wind - Gusts 24 km/h Snowline 15420 ft
23:00		22°	Clear Feels Like 23°	South 13 - 26 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 79% Dew Point 18 °C Clouds 0% Feels Like 23 °C Visibility 30 km Wind - Average 13 km/h Pressure 1021 hPa Fog No Wind - Gusts 26 km/h Snowline 15420 ft
24:00		22°	Clear Feels Like 22°	Southwest 12 - 23 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 81% Dew Point 19 °C Clouds 0% Feels Like 22 °C Visibility 25 km Wind - Average 12 km/h Pressure 1021 hPa Fog No Wind - Gusts 23 km/h Snowline 15748 ft

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 05:58 Sunset 19:55

First light 05:28 Midday 12:57 Last light 20:25

Day length 13h 57m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
11	12	13	14	15	16	17
18	19	20	21	22	23	24

Air quality in Stony Brook today

Detail

57

Moderate O₃ (150 µg/m³)

Possible health risk.
Enjoy your usual outdoor activities if you do not experience symptoms.
Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs

Maximum Minimum Rainfall