Massachusetts, United States

Princeton · Hourly

Friday, Oct 23 · America/New York

Hourly forecast

Local time in Princeton

Temperature · °C

3:00 PM GMT-4Today

12°0%13 km/h

Clear

Feels like: 12°
Humidity: 34%
Wind: N 13 km/h
Gust: 24 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,028 hPa
Cloud cover: 2%
Visibility: 33.5 km
UV index: 4
US AQI: 19

4:00 PM GMT-4Today

12°0%12 km/h

Clear

Feels like: 12°
Humidity: 36%
Wind: N 12 km/h
Gust: 21 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,028 hPa
Cloud cover: 2%
Visibility: 34.3 km
UV index: 3
US AQI: 19

5:00 PM GMT-4Today

11°0%9 km/h

Clear

Feels like: 11°
Humidity: 40%
Wind: N 9 km/h
Gust: 15 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,028 hPa
Cloud cover: 2%
Visibility: 33.8 km
UV index: 2
US AQI: 19

6:00 PM GMT-4Today

8°0%8 km/h

Clear

Feels like: 7°
Humidity: 46%
Wind: N 8 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,029 hPa
Cloud cover: 1%
Visibility: 32.6 km
UV index: 0
US AQI: 18

7:00 PM GMT-4Today

7°0%8 km/h

Clear

Feels like: 5°
Humidity: 52%
Wind: NNW 8 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,030 hPa
Cloud cover: 1%
Visibility: 31.2 km
UV index: 0
US AQI: 17

8:00 PM GMT-4Today

6°0%8 km/h

Clear

Feels like: 4°
Humidity: 56%
Wind: NNW 8 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,031 hPa
Cloud cover: 1%
Visibility: 30 km
UV index: 0
US AQI: 15

9:00 PM GMT-4Today

5°0%8 km/h

Clear

Feels like: 3°
Humidity: 60%
Wind: NNW 8 km/h
Gust: 12 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,031 hPa
Cloud cover: 2%
Visibility: 29 km
UV index: 0
US AQI: 15

10:00 PM GMT-4Today

4°0%7 km/h

Clear

Feels like: 3°
Humidity: 63%
Wind: NNW 7 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,031 hPa
Cloud cover: 3%
Visibility: 28.4 km
UV index: 0
US AQI: 14

11:00 PM GMT-4Today

4°0%6 km/h

Clear

Feels like: 2°
Humidity: 66%
Wind: NNW 6 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,032 hPa
Cloud cover: 6%
Visibility: 28.2 km
UV index: 0
US AQI: 13

12:00 AM GMT-4Tomorrow

3°0%6 km/h

Clear

Feels like: 2°
Humidity: 68%
Wind: NNW 6 km/h
Gust: 8 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,032 hPa
Cloud cover: 11%
Visibility: 28.6 km
UV index: 0
US AQI: 13

1:00 AM GMT-4Tomorrow

3°0%6 km/h

Clear

Feels like: 1°
Humidity: 70%
Wind: NW 6 km/h
Gust: 7 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,032 hPa
Cloud cover: 15%
Visibility: 28.8 km
UV index: 0
US AQI: 14

2:00 AM GMT-4Tomorrow

2°0%6 km/h

Partly cloudy

Feels like: 1°
Humidity: 72%
Wind: NW 6 km/h
Gust: 7 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,033 hPa
Cloud cover: 22%
Visibility: 28.5 km
UV index: 0
US AQI: 15

3:00 AM GMT-4Tomorrow

2°0%6 km/h

Partly cloudy

Feels like: 0°
Humidity: 73%
Wind: NW 6 km/h
Gust: 7 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,033 hPa
Cloud cover: 30%
Visibility: 27.9 km
UV index: 0
US AQI: 16

4:00 AM GMT-4Tomorrow

2°0%7 km/h

Partly cloudy

Feels like: 0°
Humidity: 75%
Wind: NW 7 km/h
Gust: 8 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,033 hPa
Cloud cover: 37%
Visibility: 26.8 km
UV index: 0
US AQI: 18

5:00 AM GMT-4Tomorrow

1°0%7 km/h

Partly cloudy

Feels like: -1°
Humidity: 76%
Wind: NW 7 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,033 hPa
Cloud cover: 39%
Visibility: 25.9 km
UV index: 0
US AQI: 19

6:00 AM GMT-4Tomorrow

1°0%7 km/h

Partly cloudy

Feels like: -1°
Humidity: 76%
Wind: NW 7 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,033 hPa
Cloud cover: 42%
Visibility: 25.8 km
UV index: 0
US AQI: 20

7:00 AM GMT-4Tomorrow

1°0%8 km/h

Partly cloudy

Feels like: -1°
Humidity: 76%
Wind: WNW 8 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,034 hPa
Cloud cover: 45%
Visibility: 25.7 km
UV index: 0
US AQI: 20

8:00 AM GMT-4Tomorrow

2°0%8 km/h

Partly cloudy

Feels like: -1°
Humidity: 73%
Wind: WNW 8 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -3°
Pressure: 1,034 hPa
Cloud cover: 45%
Visibility: 25.7 km
UV index: 1
US AQI: 21

9:00 AM GMT-4Tomorrow

5°0%8 km/h

Partly cloudy

Feels like: 3°
Humidity: 65%
Wind: WNW 8 km/h
Gust: 13 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 37%
Visibility: 26.4 km
UV index: 2
US AQI: 21

10:00 AM GMT-4Tomorrow

8°0%8 km/h

Partly cloudy

Feels like: 6°
Humidity: 53%
Wind: WNW 8 km/h
Gust: 16 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 26%
Visibility: 27.6 km
UV index: 4
US AQI: 22

11:00 AM GMT-4Tomorrow

10°0%9 km/h

Clear

Feels like: 9°
Humidity: 45%
Wind: WNW 9 km/h
Gust: 17 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 17%
Visibility: 28.9 km
UV index: 5
US AQI: 22

12:00 PM GMT-4Tomorrow

12°0%9 km/h

Clear

Feels like: 12°
Humidity: 38%
Wind: WNW 9 km/h
Gust: 17 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,033 hPa
Cloud cover: 12%
Visibility: 30.3 km
UV index: 6
US AQI: 23

1:00 PM GMT-4Tomorrow

13°0%10 km/h

Clear

Feels like: 13°
Humidity: 34%
Wind: WNW 10 km/h
Gust: 17 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,033 hPa
Cloud cover: 9%
Visibility: 31.7 km
UV index: 6
US AQI: 24

2:00 PM GMT-4Tomorrow

14°0%10 km/h

Clear

Feels like: 14°
Humidity: 32%
Wind: WNW 10 km/h
Gust: 16 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,032 hPa
Cloud cover: 5%
Visibility: 33 km
UV index: 5
US AQI: 24

3:00 PM GMT-4Tomorrow

14°0%9 km/h

Clear

Feels like: 14°
Humidity: 32%
Wind: WNW 9 km/h
Gust: 15 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,032 hPa
Cloud cover: 3%
Visibility: 34.3 km
UV index: 4
US AQI: 25

4:00 PM GMT-4Tomorrow

14°0%8 km/h

Clear

Feels like: 14°
Humidity: 35%
Wind: WNW 8 km/h
Gust: 14 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,032 hPa
Cloud cover: 2%
Visibility: 34.5 km
UV index: 3
US AQI: 26

5:00 PM GMT-4Tomorrow

12°0%7 km/h

Clear

Feels like: 12°
Humidity: 41%
Wind: WNW 7 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,032 hPa
Cloud cover: 2%
Visibility: 32.8 km
UV index: 1
US AQI: 27

6:00 PM GMT-4Tomorrow

10°0%6 km/h

Clear

Feels like: 9°
Humidity: 48%
Wind: W 6 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,033 hPa
Cloud cover: 1%
Visibility: 30.3 km
UV index: 0
US AQI: 28

7:00 PM GMT-4Tomorrow

8°0%6 km/h

Clear

Feels like: 7°
Humidity: 53%
Wind: W 6 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,033 hPa
Cloud cover: 1%
Visibility: 28.2 km
UV index: 0
US AQI: 29

8:00 PM GMT-4Tomorrow

7°0%6 km/h

Clear

Feels like: 6°
Humidity: 57%
Wind: W 6 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,033 hPa
Cloud cover: 1%
Visibility: 27.1 km
UV index: 0
US AQI: 30

9:00 PM GMT-4Tomorrow

6°0%6 km/h

Clear

Feels like: 5°
Humidity: 60%
Wind: W 6 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 27.2 km
UV index: 0
US AQI: 31

10:00 PM GMT-4Tomorrow

6°0%7 km/h

Clear

Feels like: 4°
Humidity: 62%
Wind: W 7 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 27.7 km
UV index: 0
US AQI: 32

11:00 PM GMT-4Tomorrow

5°0%7 km/h

Clear

Feels like: 4°
Humidity: 63%
Wind: W 7 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 28.1 km
UV index: 0
US AQI: 32

12:00 AM GMT-4Sun

5°0%7 km/h

Clear

Feels like: 3°
Humidity: 66%
Wind: WNW 7 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 27.6 km
UV index: 0
US AQI: 32

1:00 AM GMT-4Sun

4°0%7 km/h

Clear

Feels like: 2°
Humidity: 69%
Wind: WNW 7 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 26.3 km
UV index: 0
US AQI: 32

2:00 AM GMT-4Sun

4°0%7 km/h

Clear

Feels like: 2°
Humidity: 72%
Wind: WNW 7 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 1%
Visibility: 25.7 km
UV index: 0
US AQI: 32

3:00 AM GMT-4Sun

3°0%7 km/h

Clear

Feels like: 1°
Humidity: 73%
Wind: WNW 7 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,034 hPa
Cloud cover: 2%
Visibility: 26 km
UV index: 0
US AQI: 32

4:00 AM GMT-4Sun

3°0%8 km/h

Clear

Feels like: 1°
Humidity: 74%
Wind: WNW 8 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 2%
Visibility: 26.1 km
UV index: 0
US AQI: 32

5:00 AM GMT-4Sun

3°0%7 km/h

Clear

Feels like: 1°
Humidity: 74%
Wind: WNW 7 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 2%
Visibility: 25.5 km
UV index: 0
US AQI: 32

6:00 AM GMT-4Sun

3°0%7 km/h

Clear

Feels like: 1°
Humidity: 75%
Wind: WNW 7 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,034 hPa
Cloud cover: 2%
Visibility: 24.8 km
UV index: 0
US AQI: 33

7:00 AM GMT-4Sun

3°0%7 km/h

Clear

Feels like: 1°
Humidity: 76%
Wind: WNW 7 km/h
Gust: 10 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -2°
Pressure: 1,035 hPa
Cloud cover: 1%
Visibility: 23.4 km
UV index: 0
US AQI: 33

8:00 AM GMT-4Sun

3°0%6 km/h

Clear

Feels like: 2°
Humidity: 74%
Wind: WNW 6 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: -1°
Pressure: 1,035 hPa
Cloud cover: 1%
Visibility: 21.3 km
UV index: 1
US AQI: 34

9:00 AM GMT-4Sun

6°0%5 km/h

Clear

Feels like: 6°
Humidity: 66%
Wind: WNW 5 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 0°
Pressure: 1,035 hPa
Cloud cover: 1%
Visibility: 20.1 km
UV index: 2
US AQI: 35

10:00 AM GMT-4Sun

10°0%5 km/h

Clear

Feels like: 10°
Humidity: 54%
Wind: W 5 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 0°
Pressure: 1,034 hPa
Cloud cover: 0%
Visibility: 20.1 km
UV index: 3
US AQI: 36

11:00 AM GMT-4Sun

13°0%5 km/h

Clear

Feels like: 13°
Humidity: 45%
Wind: W 5 km/h
Gust: 9 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 1°
Pressure: 1,034 hPa
Cloud cover: 0%
Visibility: 20.3 km
UV index: 4
US AQI: 36

12:00 PM GMT-4Sun

15°0%6 km/h

Clear

Feels like: 15°
Humidity: 39%
Wind: WSW 6 km/h
Gust: 11 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 0°
Pressure: 1,033 hPa
Cloud cover: 0%
Visibility: 20.4 km
UV index: 5
US AQI: 37

1:00 PM GMT-4Sun

16°0%7 km/h

Clear

Feels like: 16°
Humidity: 35%
Wind: WSW 7 km/h
Gust: 12 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 0°
Pressure: 1,032 hPa
Cloud cover: 1%
Visibility: 20.4 km
UV index: 5
US AQI: 37

2:00 PM GMT-4Sun

17°0%8 km/h

Clear

Feels like: 17°
Humidity: 33%
Wind: WSW 8 km/h
Gust: 13 km/h
Precipitation: 0 mm
Precipitation probability: 0%
Dew point: 0°
Pressure: 1,032 hPa
Cloud cover: 1%
Visibility: 20.4 km
UV index: 5
US AQI: 38