Forecast for Williamstown

➤Forecast➤United States➤Williamstown

3 Day Weather Forecast for Williamstown

The forecast shows air temperature, atmospheric pressure, humidity,

precipitation, wind and solar activity, air quality, astronomical data.

The historical archive contains weather data in recent years since 2010.

Weather summary

Weather summary
May 19, 2024 Sunday
Cloudy	t° max 23.5 ℃ t° min 14.4 ℃ t° avg 18.1 ℃
Precipitation total	0.03 mm
Humidity avg	78 %
Visible avg	6.9 km
UV Index	High
US - EPA standard
UK Defra Index	coming soon
Chance of rain	0%
Chance of snow	0%
Wind speed max	14.8 kph
Sunrise	05:42 AM
Sunset	08:12 PM
Moonrise	04:34 PM
Moonset	03:37 AM
Moon phase	Waxing Gibbous
Moon illumination	81
Forecast for the day

Hourly weather forecast for Williamstown for May 19, 2024

00:00 Mist

Temperature 14.8 ℃

Feels like 15.1 ℃

Presure 1015 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.1 ℃

Wind speed 4.7 kph

Wind direction NSW

Wind direction 71°

Wind gust 7.3 kph

Heat index 14.8 ℃

Dew point 14.2 ℃

Vision 2 km

UV index Low

01:00 Mist

Temperature 14.7 ℃

Feels like 14.9 ℃

Presure 1015 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.9 ℃

Wind speed 5.4 kph

Wind direction NSW

Wind direction 68°

Wind gust 8.2 kph

Heat index 14.7 ℃

Dew point 14.2 ℃

Vision 2 km

UV index Low

02:00 Fog

Temperature 14.6 ℃

Feels like 14.9 ℃

Presure 1015 mb

Humidity 97%

Precipitation 0.01 mm

Cloud cover 100 %

Wind chill 14.9 ℃

Wind speed 5.8 kph

Wind direction NSW

Wind direction 66°

Wind gust 8.7 kph

Heat index 14.6 ℃

Dew point 14.1 ℃

Vision 0 km

UV index Low

03:00 Fog

Temperature 14.5 ℃

Feels like 14.7 ℃

Presure 1015 mb

Humidity 97%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.7 ℃

Wind speed 5.4 kph

Wind direction NSW

Wind direction 57°

Wind gust 8 kph

Heat index 14.5 ℃

Dew point 14.2 ℃

Vision 0 km

UV index Low

04:00 Fog

Temperature 14.6 ℃

Feels like 14.8 ℃

Presure 1015 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 14.8 ℃

Wind speed 5.8 kph

Wind direction NSW

Wind direction 36°

Wind gust 8.8 kph

Heat index 14.6 ℃

Dew point 14.1 ℃

Vision 0 km

UV index Low

05:00 Fog

Temperature 14.7 ℃

Feels like 14.9 ℃

Presure 1015 mb

Humidity 99%

Precipitation 0.01 mm

Cloud cover 100 %

Wind chill 14.9 ℃

Wind speed 5.4 kph

Wind direction NSW

Wind direction 8°

Wind gust 8.7 kph

Heat index 14.7 ℃

Dew point 14.4 ℃

Vision 0 km

UV index Low

06:00 Fog

Temperature 15 ℃

Feels like 15.2 ℃

Presure 1015 mb

Humidity 98%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 15.2 ℃

Wind speed 5.8 kph

Wind direction NSW

Wind direction 10°

Wind gust 9.2 kph

Heat index 15.1 ℃

Dew point 14.5 ℃

Vision 0 km

UV index Moderate

07:00 Mist

Temperature 15.5 ℃

Feels like 15.6 ℃

Presure 1016 mb

Humidity 95%

Precipitation 0 mm

Cloud cover 57 %

Wind chill 15.6 ℃

Wind speed 6.5 kph

Wind direction NSW

Wind direction 19°

Wind gust 9.5 kph

Heat index 15.5 ℃

Dew point 14.7 ℃

Vision 2 km

UV index Moderate

08:00 Partly Cloudy

Temperature 15.9 ℃

Feels like 15.9 ℃

Presure 1016 mb

Humidity 90%

Precipitation 0 mm

Cloud cover 40 %

Wind chill 15.9 ℃

Wind speed 9.7 kph

Wind direction NSW

Wind direction 35°

Wind gust 13.2 kph

Heat index 15.9 ℃

Dew point 14.3 ℃

Vision 10 km

UV index Moderate

09:00 Partly Cloudy

Temperature 17.1 ℃

Feels like 17.1 ℃

Presure 1016 mb

Humidity 85%

Precipitation 0 mm

Cloud cover 33 %

Wind chill 17.1 ℃

Wind speed 13 kph

Wind direction NSW

Wind direction 37°

Wind gust 17.4 kph

Heat index 17.1 ℃

Dew point 13.7 ℃

Vision 10 km

UV index Moderate

10:00 Cloudy

Temperature 18.7 ℃

Feels like 18.7 ℃

Presure 1016 mb

Humidity 73%

Precipitation 0 mm

Cloud cover 76 %

Wind chill 18.7 ℃

Wind speed 14.8 kph

Wind direction NSW

Wind direction 32°

Wind gust 17 kph

Heat index 18.7 ℃

Dew point 13.5 ℃

Vision 10 km

UV index Moderate

11:00 Overcast

Temperature 20.3 ℃

Feels like 20.3 ℃

Presure 1016 mb

Humidity 63%

Precipitation 0 mm

Cloud cover 91 %

Wind chill 20.3 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 32°

Wind gust 16.6 kph

Heat index 21.6 ℃

Dew point 13.2 ℃

Vision 10 km

UV index Moderate

12:00 Partly Cloudy

Temperature 21.6 ℃

Feels like 21.7 ℃

Presure 1015 mb

Humidity 57%

Precipitation 0 mm

Cloud cover 59 %

Wind chill 21.7 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 39°

Wind gust 16.6 kph

Heat index 23.2 ℃

Dew point 13.1 ℃

Vision 10 km

UV index High

13:00 Cloudy

Temperature 22.6 ℃

Feels like 24.1 ℃

Presure 1015 mb

Humidity 54%

Precipitation 0 mm

Cloud cover 75 %

Wind chill 22.6 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 45°

Wind gust 16.2 kph

Heat index 24.1 ℃

Dew point 13.1 ℃

Vision 10 km

UV index Moderate

14:00 Overcast

Temperature 22.9 ℃

Feels like 24.5 ℃

Presure 1014 mb

Humidity 52%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 22.9 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 46°

Wind gust 16.2 kph

Heat index 24.5 ℃

Dew point 13.1 ℃

Vision 10 km

UV index Moderate

15:00 Overcast

Temperature 22.8 ℃

Feels like 24.6 ℃

Presure 1015 mb

Humidity 57%

Precipitation 0 mm

Cloud cover 100 %

Wind chill 22.9 ℃

Wind speed 3.6 kph

Wind direction NSW

Wind direction 10°

Wind gust 16.2 kph

Heat index 24.6 ℃

Dew point 13 ℃

Vision 16 km

UV index Moderate

16:00 Cloudy

Temperature 22.9 ℃

Feels like 24.7 ℃

Presure 1014 mb

Humidity 55%

Precipitation 0 mm

Cloud cover 87 %

Wind chill 22.9 ℃

Wind speed 11.5 kph

Wind direction NSW

Wind direction 45°

Wind gust 14.9 kph

Heat index 24.7 ℃

Dew point 13.3 ℃

Vision 10 km

UV index Moderate

17:00 Cloudy

Temperature 22.3 ℃

Feels like 24.6 ℃

Presure 1014 mb

Humidity 55%

Precipitation 0 mm

Cloud cover 87 %

Wind chill 22.3 ℃

Wind speed 10.1 kph

Wind direction NSW

Wind direction 40°

Wind gust 13.4 kph

Heat index 24.6 ℃

Dew point 13.3 ℃

Vision 10 km

UV index Moderate

18:00 Cloudy

Temperature 21.5 ℃

Feels like 21.5 ℃

Presure 1015 mb

Humidity 61%

Precipitation 0 mm

Cloud cover 77 %

Wind chill 21.5 ℃

Wind speed 5.8 kph

Wind direction NSW

Wind direction 47°

Wind gust 8.7 kph

Heat index 22.6 ℃

Dew point 13.9 ℃

Vision 10 km

UV index Moderate

19:00 Cloudy

Temperature 20.4 ℃

Feels like 20.4 ℃

Presure 1015 mb

Humidity 65%

Precipitation 0 mm

Cloud cover 82 %

Wind chill 20.4 ℃

Wind speed 4 kph

Wind direction NSW

Wind direction 77°

Wind gust 6.5 kph

Heat index 21 ℃

Dew point 13.9 ℃

Vision 10 km

UV index Moderate

20:00 Cloudy

Temperature 18.9 ℃

Feels like 18.9 ℃

Presure 1016 mb

Humidity 69%

Precipitation 0 mm

Cloud cover 76 %

Wind chill 18.9 ℃

Wind speed 8.6 kph

Wind direction NSW

Wind direction 137°

Wind gust 13.4 kph

Heat index 19.2 ℃

Dew point 13.6 ℃

Vision 10 km

UV index Moderate

21:00 Clear

Temperature 17.1 ℃

Feels like 17.1 ℃

Presure 1016 mb

Humidity 77%

Precipitation 0 mm

Cloud cover 21 %

Wind chill 17.1 ℃

Wind speed 11.2 kph

Wind direction NSW

Wind direction 163°

Wind gust 15.6 kph

Heat index 17.3 ℃

Dew point 13.5 ℃

Vision 10 km

UV index Low

22:00 Clear

Temperature 15.8 ℃

Feels like 15.8 ℃

Presure 1017 mb

Humidity 87%

Precipitation 0 mm

Cloud cover 18 %

Wind chill 15.8 ℃

Wind speed 7.2 kph

Wind direction NSW

Wind direction 153°

Wind gust 11.9 kph

Heat index 15.8 ℃

Dew point 13.1 ℃

Vision 10 km

UV index Low

23:00 Clear

Temperature 14.8 ℃

Feels like 15 ℃

Presure 1017 mb

Humidity 89%

Precipitation 0 mm

Cloud cover 17 %

Wind chill 15 ℃

Wind speed 6.1 kph

Wind direction NSW

Wind direction 144°

Wind gust 10.4 kph

Heat index 14.9 ℃

Dew point 12.6 ℃

Vision 10 km

UV index Low