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Heat Advisory HEAT ADVISORY - Norfolk County
IMPERIAL | METRIC
Updated: Jun-11-2026 @ 11:56pm   (0 sec ago)
Temperature Current Conditions Current Forecast / Storm Prediction
Currently Outside: Colder 1.6°F than last hour.

76.0°F

---
High Today
92.9°F
4:40 PM 		Low Today
65.9°F
1:58 AM
Yest High
87.7°F
2:55 PM 		Yest Low
58.9°F
4:07 AM
Station High*
90.7°F
2017 		Station Low*
46.6°F
2021
* Today's Station Records Since 2/2009
Station Record High
Clear Clear

Wind from W Wind:  W
0.8
Gusting to:
 1.3 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.4 of 100
Tonight

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

Friday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Lo 69°F Hi 91°F Lo 66°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 31.4°F since last hour. 72.2°F
Last Hour: Increased 31.4°F since last hour. 31.4°F
High&nbsp11:12 AM: 75.2°F
Low 3:00 PM: 65.0°F
Record High: 82.8°F on
Aug-9-2024
Record Low: -18.6°F on
Feb-4-2016
Wetbulb: 73.4°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.39 in
Jun Rain: 0.40 in
Jun to Date
  Avg:10 		1.80 in
Jun to Date
  Diff from Avg:10 		Under 1.4 in for the month 1.40 in
Jun Avg: 5.74 in
Diff from Avg: Under 5.34 in for the month 5.34 in
Season:1 13.12 in
YTD
  Avg:11 		20.18 in
YTD
  Diff from Avg:11 		Under 7.06 in for the year 7.06 in
Last Rain
Time/Date: 		Jun-8-2026
at 8:32 AM
60 rain days in 2026
4 days in June
3 days since last rain
Southern New England
Storm Totals
Storm Reports
Current: W  0.8 mph
1Hr Average: 0.7 mph
Wind Run: 33.29 miles
Wind Gust
Current: 1.3 mph
Today: 16.1 mph 12:30 PM
Month: 36.2 mph Jun-6
Year: 46.9 mph Mar-14
Record Gust: 55.0 mph
Feb-25-2019
Sunlight:
15 h 11 m 56 s
of Sunlight Yesterday
15 h 12 m 36 s
of Sunlight Today Which is 40 sec longer than
yesterday
 (Noon ?>) graph (Midnight

Waning Crescent
Waning Crescent, 26 days, 7 hours, 56 minutes in cycle
12%
Illuminated
Humidity Barometer
Current: Increased 3% since last hour. 88%
Last Hour: Increased 3% since last hour. 3%
High 1:17 AM: 99%
Low 2:55 PM: 43%
Record High: 100%
Jul-12-2017
Record Low: 0%
May-24-2024
Current: No Change 29.750 inHg
Last Hour: Steady
High 12:00 AM: 29.800
Low 2:51 AM: 29.740
Record High: 33.091 inHg
Aug-15-2019
Record Low: 25.567 inHg
Dec-16-2023
Cooling Degree Days Snow3 Heat Index Air
Today: 7.3
Jun: 50.5
2026 to Date: 53.6
Heating Degree Days
2026 to Date: 3606.8
Today: 0.00 in
Yesterday: 0.00 in
Jun Snow: No Change 0.00 in
Jun Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 58.30 in
Snow Depth: 0.00 in
0 snow days in June
15 snow days in 2026.
Average 1st Snow:
0
Current: 76.6°F
High 5:04pm: 98.9°F
Yesterday: 91.6°F
Record: 116.8°F
Jul-6-2023
Quality
Index6:
56

Moderate


Density:
1.17 kg/m3
UV Summary/Forecast Solar Summary
Jun-11

8.5 		Jun-12

9.3 		Jun-13

8.6
Sunrise is at: 5:07
Solar Noon: val_s
Sunset is at: 20:19
Almanac Get Your Weather Banner Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 45.1°F
Sunrise: 5:07
Sunset: 20:19
Moonrise: 2:35
Moonset: 17:47
Full Moon: May-31-2026
New Moon: 20:25 UTC
Jun-14-2026
Current Weather Conditions in Medfield, MA
SouthernNewEngland
Storm Total
Storm Reports
HIGHS: LOWS:
103.3°F
Jul-22-2011 		-13.2°F
Feb-24-2015
Daytime Records
  96.1°F°F
Jul-06-2010 		  1.9°F°F
Jan-21-2019
Nitetime Records
  81.7°F°F
Jul-20-2013 		  -6.2°F°F
Feb-04-2023
ICN:1 | S3C2:1 | Ajax 3.xx
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured.   6 Air Quality Index is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 11 of just the month of June for this station since 2010.   11 Historical average rain this season to day 11 of June for this station since 2010.
 NWS Weather Forecast  -   Outlook Tonight & Friday
Tonight

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

Lo 69°F 		NWS forecast: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. West wind 2 to 6 mph. Chance of precipitation is 20%.
 Friday

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

Hi 91°F 		NWS forecast: A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 91. Heat index values as high as 95. West wind 1 to 5 mph. Chance of precipitation is 20%.
 NWS Short Term Weather Forecast
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Sunny
Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Slight Chance Showers And T-Storms then Showers And T-Storms Likely
Monday

Monday: Rain Showers Likely then Partly Sunny
Rain Showers Likely then Partly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Lo 66°F Hi 89°F Lo 63°F Hi 91°F Lo 62°F Hi 83°F Lo 57°F
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