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HEAT ADVISORY - Norfolk County

Updated: @

Summary / Temperature

Wind

Rain/Melted Snow

Cloud Level

Partly cloudy

75.1°F

---

Feels like:
74°F

24-hr
difference
0.4°F

LOCALLY:	Today	Yesterday
High:	79.4°F 2:19am	95.5°F 4:09pm
Low:	72.5°F 5:11am	72.3°F 5:52am

	SSW 1.3 Gust: 0.0
Light Air
60-Min Avg:	0.1 mph
120-Min Avg:	Calm
Max Gust:	6.9 mph 2:14am
Month Max:	28.1 mph Jul 2

Today:	0.00 in
Yesterday:	0.00 in
Last Rain:	7/2/2026 8:09 AM
July:	0.04 in
Last 7 Days:	0.80 in
Rain Season:¹	15.32 in
1 rain day in July.

Barometer

Humidity/Dew Point

Moon

Current:	29.841 inHg
1-Hour Trend:	Steady
3-Hour Trend:	Steady
High: 29.871 \| Low: 29.841

Humidity:	89 %
Humidex:	91.9°F
Dew Point:	71.6°F
Wetbulb:	72.8°F

Waning Gibbous

82.43%
Illuminated

Clear Sky UV Index

Air Quality Index

04 Jul 2026 Very High 9.4

05 Jul 2026 Very High 8.7

06 Jul 2026 Very High 8.7

Current AQI
48

Heat Index

Cooling Degree Days

Sun

Current:	74.1°F
Today:	79.4°F 2:19am
Yesterday:	100.5°F
Last Week:	105.4°F
Record:	116.8°F 06 Jul 2023

Today:	3.5
July:	60
2026 to Date:	63.1
Heating Degree Days
2026 to Date:	3591.6

Daylight:

15:10
^{-00:00:48 Min}

Almanac

Get Your Weather Banner

Station All Time Records

Wild Fire Risk

Sunrise:	5:13am
Sunset:	8:23pm
Moonrise:	10:43pm
Moonset:	9:37am
Full Moon:	23:57 UTC June 29 2026
New Moon:	20:25 UTC July 14 2026
Outside Air
Air Density:	1.17 kg/m³
Cloud Height:	990 ft

Current Weather Conditions in millis, MA

Southern New England

Storm Totals

Storm Reports

HIGHS:	LOWS:
103.3°F 22 Jul 2011	-13.2°F 24 Feb 2015
Daytime Ave Records
6am - 6pm	6am - 6pm
96.1 F on: Jul 06 2010	1.9F on: Jan 21 2019
Nitetime Ave Records
6pm - 6am	6pm - 6am
82.5F on: Jul 03 2026	-6.2F on: Feb 04 2023
ICN:19 ISS:Ok

Chandler Burning Index

Currently:
-0.5 at 06:44 AM

¹ Rain season: Jan 1st to Dec 31st.

NWS Weather Forecast - Independence Day's and Tonight's Outlook

Independence
Day

Mostly Sunny then Chance Showers And T-Storms

Hi 95 °F

NWS forecast: A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 99. West wind 3 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Chance Showers And T-Storms

Lo 66 °F

NWS forecast: A chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 66. Northwest wind 2 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

NWS Short Term Weather Forecast

Tonight

Tonight: Chance Showers And Thunderstorms

Chance Showers And T-Storms

Lo 66 °F

Sunday

Sunday: Mostly Sunny