No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
05-23-2026 04:00 PM

Temperature

63.6°F

Hour Change

-2.2°F

Wet Bulb Temp

55.8°F

Humidity

59%

Hour Change

8%

Dewpoint

49.0°F

Hour Change

1.8°F

Wind

2 mph from 45° (NE)

Wind Gust

7 mph

Barometer

30.48 inHg

3 Hour Trend

-0.02 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

62.3°F

Wind Chill

63.6°F

Heat Index

62.4°F

Est. Cumulus Base

3495 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 71.8℉ ; Low: 47.2℉

High Temperature

Low Temperature

66.4°F at 02:47 PM

48.5°F at 05:42 AM

High Humidity

Low Humidity

84% at 06:07 AM

48% at 02:51 PM

High Dewpoint

Low Dewpoint

49.0°F at 03:59 PM

39.0°F at 12:05 AM

High Barometer

Low Barometer

30.51 inHg at 11:20 AM

30.39 inHg at 12:01 AM

High Wind Gust

8 mph from 0° at 11:28 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

48.5°F at 05:42 AM

High Heat Index

65.1°F at 02:47 PM

Yesterday's Statistics

High Temperature

Low Temperature

69.1°F at 02:37 PM

44.4°F at 06:01 AM

High Humidity

Low Humidity

80% at 06:16 AM

27% at 02:43 PM

High Dewpoint

Low Dewpoint

40.2°F at 06:19 PM

31.7°F at 12:09 PM

High Barometer

Low Barometer

30.43 inHg at 08:56 AM

30.29 inHg at 12:05 AM

High Wind Gust

12 mph from 33° at 08:43 AM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

42.5°F at 06:31 AM

High Heat Index

67.1°F at 02:38 PM

Website Powered By WeeWX Software:  WeeWX.COM
Weewx uptime: 15 days, 8 hours, 24 minutes
Server uptime: 15 days, 8 hours, 24 minutes
weewx v5.3.1


*Regional Observations*




USA Extremes: Friday, May 22, 2026
(Lower 48)

High Temperature
99°F at El Centro Naf, CA
99°F at Needles, CA
99°F at Lake Havasu City Az, AZ
99°F at Laughlin Bullhead Intl Ap, AZ

Low Temperature
16°F at Frankfort Dow Memorial Field Ap, MI

High Precipatation
3.40in at Greenwood County Ap, SC

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


New England Webcams


Atmospheric CO2
This
Afternoon
This Afternoon: Cloudy
Cloudy
Tonight

Tonight: Cloudy then Chance Light Rain
Cloudy then Chance Light Rain
Sunday

Sunday: Light Rain
Light Rain
Sunday
Night
Sunday Night: Light Rain
Light Rain
Memorial
Day
Memorial Day: Chance Rain Showers
Chance Rain Showers
Hi 66 °F Lo 50 °F Hi 51 °F Lo 49 °F Hi 72 °F





CURRENT SURFACE MAPS

GeoColor - True Color daytime, multispectral IR at night

Click Above Images to Enlarge



24 Hour Plots - Mouseover for Weekly Plots



Lowell Almanac Information
Station Elevation: 178 ft  Latitude: 42° 37' 33" N  Longitude: 71° 20' 12" W

Today's Almanac
Sun
Start civil twilight: 04:42:39 AM
Sunrise: 05:15:29 AM
Transit: 12:42:06 PM
Sunset: 08:09:16 PM
End civil twilight: 08:42:13 PM
Azimuth: 258.0°
Altitude: 43.4°
Right ascension: 60.6°
Declination: 20.7°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 12:33:26 PM
Transit: 07:20:56 PM
Set: 01:33:31 AM
Azimuth: 114.0°
Altitude: 34.8°
Right ascension: 159.4°
Declination: 8.1°
Full moon: 05/31/2026 04:45:12 AM
New moon: 06/14/2026 10:54:10 PM
Phase: First quarter
(55% full)


Today's Total Daylight:  14 hours, 53 minutes, 47 seconds
1 minute, 44 seconds More than Yesterday

Lowell's Daily Climatology



Detailed Historical Data