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 Details for Middlesex County Heat Advisory

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Heat Advisory HEAT ADVISORY - Middlesex County

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ Jun-12-2026 6:10pm - next update at 6:20pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 90.1, Max: 95.5, Min: 72.3 90.1°F
Colder 3.7°F than last hour.

Hot

Feels like: 101°F

24-hr difference
-0.1°FColder 0.1°F than yesterday at this time.
  Today Yesterday
High: 95.5°F
3:16pm 		93.9°F
4:11pm
Low: 72.3°F
5:12am 		69.7°F
6:08am
Wind from WSW WSW
1
Gust:
 4 mph
0 Bft - Calm
Today: 11 mph 11:45am
Gust Month: 19 mph June 07
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.31 in
Season Total: 8.47 in
2 rain days in June.
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 61 % Increased 6.0% since last hour.
Dew Point: 74.8°F Decreased 0.3°F since last hour.
Barometer: 29.586 inHg  
Baro Trend: Steady
Sunrise: 5:05am
Sunset: 8:25pm
Moonrise: 2:35am
Moonset: 5:56pm
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
7%
Illuminated
UV Index Forecast UV Index Forecast
Jun-12-2026
9.2     Very High 
Jun-13-2026
8.2     Very High 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 92 °F		 NWS forecast: A chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
WXSIM forecast: Partly to mostly cloudy. A slight chance of rain. Scattered thunderstorms likely. Unusually hot. High 89°F. Heat index up to 95°F. UV index up to 7. Wind south-southwest around 5 mph, gusting to 18 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 65 °F		 NWS forecast: A slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 65. North wind 1 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
WXSIM forecast: Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 67°F. Wind west-northwest around 4 mph in the evening, becoming 8 mph after midnight.