Hourly Weather Forecast for Friday

Princeton, New Jersey (08540)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
clear Mostly sunny. High 82F. Winds light and variable.
Friday Night
nt_partlycloudy Some clouds. Slight chance of a rain shower. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 77 | 54 79 | 57 66 | 61
Wind 2 mph NNE 4 mph NNE 6 mph SE 3 mph SE
Humidity 85% 45% 48% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 20% 61% 75%
Conditions Clear Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:33 AM
8:32 PM
Saturday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High 72F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_partlycloudy Cloudy skies early, then partly cloudy after midnight. Low 58F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 72 | 64 71 | 60 63 | 59
Wind 4 mph ENE 9 mph NE 10 mph NE 3 mph N
Humidity 93% 76% 68% 86%
Chance of Precip. 20% 60% 20% 10%
Cloud Cover 57% 97% 92% 76%
Conditions Partly Cloudy Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:33 AM
8:32 PM
Sunday
clear Mostly sunny skies. High 86F. Winds light and variable.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 58 79 | 58 83 | 59 69 | 62
Wind 1 mph NW 4 mph WNW 4 mph WSW 3 mph SSW
Humidity 93% 50% 43% 78%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 14% 24% 29% 63%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:34 AM
8:31 PM
Monday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 86F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Scattered showers and thunderstorms. Low around 65F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 81 | 61 81 | 62 68 | 64
Wind 1 mph SSW 5 mph ESE 7 mph ESE 2 mph ESE
Humidity 89% 51% 53% 86%
Chance of Precip. 10% 0% 30% 40%
Cloud Cover 57% 49% 85% 77%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:34 AM
8:31 PM
Tuesday
chancetstorms Scattered showers and thunderstorms. High 86F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 66F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 66 82 | 68 83 | 67 72 | 68
Wind 2 mph SSE 8 mph SW 8 mph SW 2 mph SW
Humidity 97% 63% 58% 86%
Chance of Precip. 30% 40% 20% 10%
Cloud Cover 82% 50% 46% 48%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
8:31 PM
Wednesday
chancetstorms Variable clouds with scattered thunderstorms. High 88F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 69F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 68 83 | 69 84 | 69 73 | 69
Wind 1 mph SSW 7 mph SW 7 mph WSW 3 mph SW
Humidity 100% 64% 62% 87%
Chance of Precip. 10% 40% 40% 40%
Cloud Cover 77% 72% 72% 63%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:36 AM
8:30 PM
Thursday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High near 90F. Winds W at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 68F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 83 | 67 87 | 66 74 | 68
Wind 3 mph WNW 7 mph WNW 6 mph SW 3 mph SSE
Humidity 90% 58% 50% 83%
Chance of Precip. 10% 40% 40% 40%
Cloud Cover 83% 72% 78% 82%
Conditions Overcast Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:36 AM
8:30 PM
Friday
chancerain Showers in the morning with some clearing in the afternoon. High 86F. Winds W at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy A few clouds. Low around 65F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 84 | 68 83 | 66 70 | 65
Wind 3 mph WSW 8 mph W 10 mph WSW 4 mph NNW
Humidity 92% 59% 55% 85%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 75% 67% 66% 36%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:30 PM
Saturday
partlycloudy Partly cloudy. High 87F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_chancerain Showers in the evening, then clearing overnight. Low 68F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 81 | 65 84 | 64 72 | 65
Wind 4 mph NNW 8 mph NW 8 mph W 4 mph SW
Humidity 84% 58% 52% 77%
Chance of Precip. 20% 10% 30% 20%
Cloud Cover 15% 61% 40% 19%
Conditions Clear Mostly Cloudy Chance of Rain Clear
Sunrise & Sunset
5:38 AM
8:29 PM
Sunday
chancetstorms Scattered showers and thunderstorms. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Scattered thunderstorms. Low 68F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 82 | 65 85 | 65 73 | 65
Wind 3 mph WNW 8 mph W 9 mph W 5 mph W
Humidity 86% 56% 52% 76%
Chance of Precip. 20% 40% 40% 40%
Cloud Cover 16% 50% 50% 50%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:38 AM
8:29 PM
Monday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 88F. Winds W at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Scattered thunderstorms. Low 67F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 83 | 64 85 | 64 73 | 64
Wind 4 mph WNW 8 mph W 8 mph WSW 4 mph W
Humidity 84% 53% 50% 75%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 41% 39% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Variable clouds with thunderstorms, especially in the afternoon. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 68F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 63 83 | 63 85 | 63 73 | 64
Wind 4 mph NW 8 mph WNW 8 mph W 5 mph W
Humidity 82% 51% 49% 73%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 50% 33% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Variable clouds with scattered thunderstorms. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 67F. Winds NW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 82 | 65 84 | 64 72 | 64
Wind 5 mph W 9 mph WNW 8 mph W 4 mph NW
Humidity 83% 56% 52% 75%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered thunderstorms early. Skies will become mostly sunny later in the day. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Isolated thunderstorms in the evening. Fair skies overnight. Low 66F. Winds W at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 62 82 | 63 84 | 63 72 | 63
Wind 4 mph NNW 7 mph WNW 8 mph WSW 4 mph WNW
Humidity 81% 53% 48% 72%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 20% 22% 21%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Generally sunny. High 88F. Winds W at 5 to 10 mph.
Friday Night
nt_chancerain Mostly clear skies early giving way to clouds and a few showers after midnight. Low near 65F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 61 82 | 61 84 | 62 71 | 61
Wind 5 mph WNW 8 mph WNW 9 mph WSW 5 mph WNW
Humidity 81% 49% 48% 72%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 20% 18% 22% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise