Woburn Weather Center  32.4°F

02/20/2026 04:05:00 PM

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Winter Weather Advisory

WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY

Winter Weather Advisory issued February 20 at 12:15PM EST until February 21 at 7:00AM EST by NWS Boston/Norton MA

* WHAT...Mixed precipitation. Additional snow accumulations between 2 and 4 inches and ice accumulations around a light glaze.

* WHERE...Portions of central, eastern, northeastern, and western Massachusetts.

* WHEN...Until 7 AM EST Saturday.

* IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday evening commute.

* INSTRUCTIONS...Slow down and use caution while traveling.

Expires: February 21 at 4:00 AM EST
Current Conditions ♦
Air Quality 5    GOOD   
PM 2.5 1 µg/m³
Outside Temperature 32.4°F
Wind Chill 32.0°F
Apparent Temperature 27.6°F
Humidex 32.4°F
Dew Point 31.1°F
Outside Humidity 95%
Barometer 29.757 inHg (-0.118)
Falling Rapidly
Wind 2 mph E (81°)
Rain Rate 0.00 in/h
Rain Today 0.00 in
Rain Yesterday 0.00 in
Storm Rain 0.00 in
Last Rain 02/11/2026 10:40:00 AM
9 days, 5 hours, 25 minutes ago
UV Index 0.0
ET Today 0.01 in
Radiation 10 W/m²
Inside Temperature 65.1°F
Statistics ♦
 
Today		  
Week		  
Month		  
Year
Outside Temperature 37.4
25.0 		43.2
14.5 		43.2
1.9 		52.3
-6.9 		°F
Air Quality Index 56
5 		133
5 		151
5 		164
0 		AQI
PM 2.5 12
1 		49
1 		56
1 		74
0 		µg/m³
Heat Index 37.4 39.9 39.9 50.1 °F
Wind Chill 25.0 14.5 -11.4 -11.4 °F
Dew Point 31.3
23.5 		34.4
4.5 		34.4
-8.5 		46.7
-16.6 		°F
Outside Humidity 95
73 		99
27 		99
27 		99
27 		%
Barometer 30.082
29.751 		30.224
29.751 		30.224
29.498 		30.685
29.270 		inHg
Rain 0.00 0.00 0.02 0.49 in
Rain Rate 0.00 0.00 0.06 0.12 in/h
Wind Max 15
94 		15
94 		21
214 		21
224 		mph
°
Wind Average 1 0 1 1 mph
Wind RMS 1 1 2 1 mph
Vector Average
Average Direction 		1
96 		0
89 		1
349 		0
331 		mph
°
UV Index 1.0
0.0 		6.0
0.0 		6.0
0.0 		7.0
0.0
Evapotranspiration 0.00
0.00 		0.00
0.00 		0.00
0.00 		0.00
0.00 		in
Radiation 207
0 		677
0 		713
0 		778
0 		W/m²
Inside Temperature 65.5
63.1 		67.1
62.4 		67.1
62.4 		67.8
62.1 		°F
Climatological Data ♦
TODAY
Normal High Temp 40.2°F
Record High Temp 70.4°F in 2018
Normal Low Temp 21.8°F
Record Low Temp 3.4°F in 2015
Normal Avg Temp 31.1°F
YESTERDAY
Normal High Temp 39.9°F
Record High Temp 57.5°F in 2017
Normal Low Temp 20.3°F
Record Low Temp 6.9°F in 2007
Normal Avg Temp 30.6°F
Avg Temp 34.6°F
Departure From Normal 4.00F
SEASONAL TEMPERATURES
Last Temp Of 32°F 02/20/2026 09:00:00 AM
0 days, 7 hours, 5 minutes ago
Last Temp Of 90°F 08/17/2025 03:25:00 PM
187 days, 1 hour, 40 minutes ago
Climatological Period 2006 To 2025
Celestial ♦
☀☽
Rise 6:33 AM   Rise 7:51 AM
Set 5:23 PM   Set 9:17 PM
Daylight 10:50   Waxing crescent
13%
Sensor Status ♦
Battery Status
Outside T/H OK
Rain Gauge OK
Anemometer OK
Lightning Detector OK
Basement Leak Detector OK
Attic T/H OK
Freezer T/H OK
Garage T/H OK
Dining Room T/H OK
Refrigerator T/H OK
Basement T/H OK
Master Bedroom T/H OK
About Weather Station ♦
Latitude 42° 27.48' N
Longitude 071° 11.73' W
Altitude 161 feet
Hardware ECOWITT
Temp WH32EP
Rain WH40H
Anemometer WS68
Lightning WH57
PurpleAir
PA-II-Flex1,2
Server Uptime 1 day, 8 hours, 12 minutes
WeeWX Uptime 0 days, 10 hours, 27 minutes
GW2000 Gateway Uptime 9 days, 19 hours, 3 minutes
GW2000 Gateway Memory 129 KB
WeeWX version 5.2.0
Skin Pauland 5.2.0
1 EPA Correction Applied
2 EPA Final AQI Update
Wx Networks Uploaded To ♦
CWOP N1OTX
Mesowest AP564
PurpleAir Pauland.net
PWSWeather KMAWOBUR2
WOW Woburn Weather Center
Weather Underground KMAWOBUR2
History: Day Week Month Year
Barometer Outside Temperature dayaqi apparent temperature Outside Humidity Wind Speed windrose Rain UV Index Radiation Inside Temperature

This station is controlled by WeeWX, an experimental weather software system written in Python.