Millis Weather

Navigation

External Links

Alerts

Affiliations

______________

Style Options

No Warnings, Watches, or Advisories

Updated: @

Summary / Temperature

Wind

Rain/Melted Snow

Cloud Level

Mostly clear

66.9°F

---

Feels like:
67°F

24-hr
difference
-3°F

LOCALLY:	Today	Yesterday
High:	66.9°F 7:58am	86.3°F 3:32pm
Low:	62.4°F 6:45am	66.1°F 11:35pm

	SSW 0.2 Gust: 0.0
Calm
60-Min Avg:	Calm
120-Min Avg:	Calm
Max Gust:	2.7 mph 7:38am
Month Max:	18.7 mph Aug 5

Today:	0.00 in
Yesterday:	0.00 in
Last Rain:	8/3/2026 7:18 PM
August:	1.13 in
Last 7 Days:	0.00 in
Rain Season:¹	22.40 in
15 days since last rain.

Barometer

Humidity/Dew Point

Moon

Current:	29.941 inHg
1-Hour Trend:	Rising slowly
3-Hour Trend:	Rising
High: 29.941 \| Low: 29.871

Humidity:	99 %
Humidex:	79.4°F
Dew Point:	66.6°F
Wetbulb:	66.7°F

Waxing Gibbous

53.79%
Illuminated

Clear Sky UV Index

Air Quality Index

20 Aug 2026 High 7.6

21 Aug 2026 High 7.2

22 Aug 2026 High 7.4

Current AQI
40

Heat Index

Cooling Degree Days

Sun

Current:	66.7°F
Today:	66.9°F 7:58am
Yesterday:	86.1°F
Last Week:	89.0°F
Record:	116.8°F 06 Jul 2023

Today:	0.1
August:	177.4
2026 to Date:	627.9
Heating Degree Days
2026 to Date:	3837.4

Daylight:

13:41
^{-00:02:36 Min}

Almanac

Get Your Weather Banner

Station All Time Records

Wild Fire Risk

Sunrise:	5:56am
Sunset:	7:37pm
Moonrise:	2:39pm
Moonset:	10:45pm
Full Moon:	04:19 UTC August 27 2026
New Moon:	20:25 UTC September 11 2026
Outside Air
Air Density:	1.20 kg/m³
Cloud Height:	263 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:9 ISS:Ok

Chandler Burning Index

Currently:
-1.7 at 07:59 AM

¹ Rain season: Jan 1st to Dec 31st.

NWS Weather Forecast - Today's and Tonight's Outlook

Today

Mostly Sunny then Slight Chance Rain Showers

Hi 87 °F

NWS forecast: A slight chance of rain showers after 5pm. Mostly sunny. High near 87, with temperatures falling to around 81 in the afternoon. West wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Rain Showers Likely

Lo 60 °F

NWS forecast: Rain showers likely. Mostly cloudy, with a low around 60. Northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

NWS Short Term Weather Forecast

Tonight

Tonight: Rain Showers Likely

Rain Showers Likely

Lo 60 °F

Friday

Friday: Chance Rain Showers