Extreme Heat Warning EXTREME HEAT WARNING - Norfolk County
Updated: @  
Summary / Temperature Wind Rain/Melted Snow Cloud Level
Mostly cloudy
Mostly cloudy

74.7°F Warmer 3.2°F than last hour.
---

Currently 74.7, Max: 74.8, Min: 68.2 Feels like:
75°F

24-hr
difference
7.4°FWarmer 7.4°F than yesterday at this time.
LOCALLY: Today Yesterday
High: 74.8°F
7:41am
88.9°F
2:59pm
Low: 68.2°F
12:48am
57.5°F
4:56am
 Wind from NW NW
1.6
Gust:
2.7
Light Air
60-Min Avg: 1.4 mph
120-Min Avg: 1.2 mph
Max Gust: 12.1 mph 3:40am
Month Max: 12.1 mph Jul 1
Today: 0.00 in
Yesterday: 0.76 in
Last
Rain:
6/30/2026
5:58 PM
July: 0.00 in
Last 7 Days: 0.84 in
Rain Season:1 15.27 in
0 rain day in July.
Barometer Humidity/Dew Point Moon
Current: 29.951 inHg Rising 0.04 °F/hr
1-Hour Trend: Rising
3-Hour Trend: Rising slowly
High: 29.981  | Low:  29.901
Humidity: 79 % Decreased 3% since last hour.
Humidex: 88.1°F
Dew Point: 67.8°F Increased 2°F since last hour.
Wetbulb: 70.2°F
Waning Gibbous
Waning Gibbous, Moon at 16 days in cycle
97.92%
Illuminated
Clear Sky UV Index Air Quality Index
01 Jul 2026   Very High   9.1   
02 Jul 2026   Very High   10.0   
03 Jul 2026   Very High   8.5   
Good
Current AQI
47

Heat Index Cooling Degree Days Sun
Current: 75.4°F
Today: 74.8°F  7:41am
Yesterday: 93.9°F
Last Week: 93.9°F
Record: 116.8°F   06 Jul 2023
Today: 1.3
July: 1.3
2026 to Date: 4.4
Heating Degree Days
2026 to Date: 3591.6
Daylight: Possible hours of Daylight 15:13
-00:00:37 Min
Almanac Get Your Weather Banner Station All Time Records Wild Fire Risk
Sunrise: 5:11am
Sunset: 8:24pm
Moonrise: 9:21pm
Moonset: 6:21am
Full Moon: 23:57 UTC June 29 2026
New Moon: 20:25 UTC July 14 2026
Outside Air
Air Density: 1.18 kg/m3
Cloud Height: 1788 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
    81.7F on: Jul 20 2013     -6.2F on: Feb 04 2023
ICN:3 ISS:Ok
Chandler Burning   Index
Chandler Burning Index: LOW
Currently:
1.4 at 07:44 AM
1 Rain season: Jan 1st to Dec 31st.   
 NWS Weather Forecast  -   Today's and Tonight's Outlook
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 96 °F
NWS forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 96. Heat index values as high as 106. Southwest wind 8 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 74 °F
NWS forecast: A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Heat index values as high as 101. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.
 NWS Short Term Weather Forecast
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 74 °F
Thursday

Thursday: Slight Chance Showers And Thunderstorms then Mostly Sunny
Slight Chance Showers And T-Storms then Mostly Sunny

Hi 101 °F
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear

Lo 75 °F
Friday

Friday: Sunny
Sunny

Hi 99 °F
Friday
Night
Friday Night: Mostly Clear
Mostly Clear

Lo 72 °F
Independence
Day
Independence Day: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms

Hi 95 °F
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms

Lo 69 °F
Sunday

Sunday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms

Hi 89 °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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