Heat Advisory HEAT ADVISORY - Norfolk County
Updated: @  
Summary / Temperature Wind Rain/Melted Snow Cloud Level
Mostly cloudy
Mostly cloudy

90.4°F Colder 0.4°F than last hour.
---

Currently 90.4, Max: 92.8, Min: 67.9 Feels like:
101°F

24-hr
difference
6.5°FWarmer 6.5°F than yesterday at this time.
LOCALLY: Today Yesterday
High: 92.8°F
4:26pm
86.9°F
5:48pm
Low: 67.9°F
1:16am
60.5°F
6:22am
 Wind from SW SW
2.5
Gust:
2.7
Light Air
60-Min Avg: 2.9 mph
120-Min Avg: 3.5 mph
Max Gust: 12.1 mph 2:27pm
Month Max: 18.8 mph Aug 5
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
8/3/2026
7:18 PM
August: 1.09 in
Last 7 Days: 1.39 in
Rain Season:1 22.36 in
2 days since last rain.
Barometer Humidity/Dew Point Moon
Current: 30.111 inHg  
1-Hour Trend: Steady
3-Hour Trend: Steady
High: 30.141  | Low:  30.081
Humidity: 61 % Increased 2% since last hour.
Humidex: 110.6°F
Dew Point: 75.1°F Increased 0.7°F since last hour.
Wetbulb: 79.6°F
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
41.35%
Illuminated
Clear Sky UV Index Air Quality Index
06 Aug 2026   Very High   8.9   
07 Aug 2026   Very High   8.0   
08 Aug 2026   High   7.4   
Good
Current AQI
48

Heat Index Cooling Degree Days Sun
Current: 101.3°F
Today: 105.1°F  4:22pm
Yesterday: 88.9°F
Last Week: 104.6°F
Record: 116.8°F   06 Jul 2023
Today: 4.9
August: 51.3
2026 to Date: 54.4
Heating Degree Days
2026 to Date: 3591.6
Daylight: Possible hours of Daylight 14:14
00:57:44 Min
Almanac Get Your Weather Banner Station All Time Records Wild Fire Risk
Sunrise: 5:42am
Sunset: 7:56pm
Moonrise: 11:42pm
Moonset: 3:42pm
Full Moon: 14:36 UTC July 29 2026
New Moon: 20:25 UTC August 12 2026
Outside Air
Air Density: 1.15 kg/m3
Cloud Height: 3695 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
    82.6F on: Jul 03 2026     -6.2F on: Feb 04 2023
ICN:3 ISS:Ok
Chandler Burning   Index
Chandler Burning Index: LOW
Currently:
10.8 at 4:59 PM
1 Rain season: Jan 1st to Dec 31st.   
 NWS Weather Forecast  -   This Afternoon's and Tonight's Outlook
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Hi 89 °F
NWS forecast: A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. Heat index values as high as 101. West wind around 7 mph. Chance of precipitation is 20%.
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog

Lo 72 °F
NWS forecast: Patchy fog after 5am. Mostly clear, with a low around 72. Heat index values as high as 98. Southwest wind 2 to 6 mph.
 NWS Short Term Weather Forecast
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog

Lo 72 °F
Friday

Friday: Patchy Fog then Slight Chance Showers And Thunderstorms
Patchy Fog then Slight Chance Showers And T-Storms

Hi 91 °F
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 71 °F
Saturday

Saturday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms

Hi 88 °F
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy

Lo 70 °F
Sunday

Sunday: Sunny
Sunny

Hi 88 °F
Sunday
Night
Sunday Night: Clear
Clear

Lo 64 °F
Monday

Monday: Sunny
Sunny

Hi 88 °F
Version 4.20 11-Oct-2009 - Script Modification/Additions by: WebsterWeatherLIVE.com
NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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