Air Quality Alert AIR QUALITY ALERT - Norfolk County
IMPERIAL | METRIC
Updated: Jun-06-2026 @ 6:50pm   (0 sec ago)
Temperature Current Conditions Current Forecast / Storm Prediction
Currently Outside: Colder 3.7°F than last hour.

80.3°F

Heat Index:  81.8°F
---
High Today
86.7°F
1:45 PM
Low Today
58.2°F
4:54 AM
Yest High
88.4°F
4:54 PM
Yest Low
54.6°F
5:16 AM
Station High*
93.7°F
2021
Station Low*
44.4°F
2012
* Today's Station Records Since 2/2009
Clear Clear

Wind from SSW Wind:  SSW
1.7

Gusting to:
2.7 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
13.9 of 100
Tonight

Tonight: Scattered Showers And Thunderstorms then Showers And Thunderstorms Likely
Scattered Showers And T-Storms then Showers And T-Storms Likely
Sunday

Sunday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Lo 65°F Hi 81°F Lo 50°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 32.4°F since last hour. 63.2°F
Last Hour: Increased 32.4°F since last hour. 32.4°F
High&nbsp1:36 PM: 68.0°F
Low 4:24 AM: 56.7°F
Record High: 82.8°F on
Aug-9-2024
Record Low: -18.6°F on
Feb-4-2016
Wetbulb: 69.5°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.42 in
Jun Rain: 0.01 in
Jun to Date
  Avg:10
0.83 in
Jun to Date
  Diff from Avg:10
Under 0.82 in for the month 0.82 in
Jun Avg: 5.74 in
Diff from Avg: Under 5.73 in for the month 5.73 in
Season:1 12.73 in
YTD
  Avg:11
19.21 in
YTD
  Diff from Avg:11
Under 6.48 in for the year 6.48 in
Last Rain
Time/Date:
Jun-1-2026
at 5:17 AM
57 rain days in 2026
1 day in June
5 days since last rain
Southern New England
Storm Totals
Storm Reports
Current: SSW  1.7 mph
1Hr Average: 2.8 mph
Wind Run: 25.17 miles
Wind Gust
Current: 2.7 mph
Today: 16.1 mph 3:15 PM
Month: 16.1 mph Jun-3
Year: 46.9 mph Mar-14
Record Gust: 55.0 mph
Feb-25-2019
Sunlight:
15 h 7 m 44 s
of Sunlight Yesterday
15 h 8 m 41 s
of Sunlight Today
Which is 57 sec longer than
yesterday
(Noon ?>) graph (Midnight

Waning Gibbous
Waning Gibbous, 21 days, 2 hours, 49 minutes in cycle
64%
Illuminated
Humidity Barometer
Current: Increased 7% since last hour. 56%
Last Hour: Increased 7% since last hour. 7%
High 5:20 AM: 98%
Low 4:52 PM: 43%
Record High: 100%
Jul-12-2017
Record Low: 0%
May-24-2024
Current: Falling 0.01  inHg/hr 29.770 inHg
Last Hour: Steady
High 12:00 AM: 29.940
Low 6:25 PM: 29.770
Record High: 33.091 inHg
Aug-15-2019
Record Low: 25.567 inHg
Dec-16-2023
Cooling Degree Days Snow3 Heat Index Air
Today: 1.6
Jun: 18.3
2026 to Date: 21.4
Heating Degree Days
2026 to Date: 3607.7
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: 81.8°F
High 1:37pm: 89.6°F
Yesterday: 85.9°F
Record: 116.8°F
Jul-6-2023
Quality
Index6:

74


Moderate


Density:
1.16 kg/m3
UV Summary/Forecast Solar Summary
Jun-06

8.4
Jun-07

7.3
Jun-08

7.9
Sunrise is at: 5:08
Solar Noon: val_s
Sunset is at: 20:16
Almanac Get Your Weather Banner Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 44.1°F
Sunrise: 5:08
Sunset: 20:16
Moonrise: 0:39
Moonset: 11:45
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:0 | 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 6 of just the month of June for this station since 2010.   11 Historical average rain this season to day 6 of June for this station since 2010.
 NWS Weather Forecast  -   Outlook Tonight & Sunday
Tonight

Tonight: Scattered Showers And Thunderstorms then Showers And Thunderstorms Likely
Scattered Showers And T-Storms then Showers And T-Storms Likely

Lo 65°F
NWS forecast: Scattered showers and thunderstorms between 8pm and 10pm, then showers and thunderstorms likely between 10pm and 2am. Some of the storms could be severe. Partly cloudy, with a low around 65. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday

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

Hi 81°F
NWS forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 81, with temperatures falling to around 73 in the afternoon. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Sunny
Sunny
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Lo 50°F Hi 76°F Lo 55°F Hi 86°F Lo 60°F Hi 92°F Lo 63°F
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