Heat Advisory HEAT ADVISORY - Hartford County  - Northern Middlesex

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 05-Aug-2026 5:20pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 85.2, Max: 90.6, Min: 63.4 85.2°F
Colder 2.7°F than last hour.

Warm

Feels like: 89.8°F

24-hr difference
-1.1°FColder 1.1°F than yesterday at this time.
  Today Yesterday
High: 90.6°F
1:46pm
90.3°F
3:49pm
Low: 63.4°F
5:27am
62°F
5:35am
 Calm N
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 12:06am
Gust Month: 5 mph August 3
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 3.11 in
Season Total: 36.91 in
2 days since last rain.
Tonight

Tonight: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Humidity & Barometer Almanac Moon
Humidity: 54 % Increased 1.0% since last hour.
Dew Point: 66.7°F Decreased 1.9°F since last hour.
Barometer: 30.09 inHg  
Baro Trend: Steady
Sunrise: 5:50am
Sunset: 8:03pm
Moonset: 1:22pm
Moonrise: 11:14pm
Waning Gibbous
Waning Gibbous, Moon at 21 days in cycle
52%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 7.5 @ 12:24pm
181 W/m2
High: 1260 @  12:25pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 85 °F
NWS forecast: Mostly sunny, with a high near 85. Southwest wind around 6 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs
 
Tonight

Tonight: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers

Lo 70 °F
NWS forecast: A slight chance of rain showers between 2am and 4am. Mostly cloudy, with a low around 70. South wind 1 to 6 mph. Chance of precipitation is 20%.
Animated icons courtesy of www.meteotreviglio.com.