No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
06-19-2026 12:50 PM

Temperature

75.9°F

Hour Change

0.4°F

Wet Bulb Temp

64.4°F

Humidity

52%

Hour Change

-1%

Dewpoint

57.0°F

Hour Change

-0.2°F

Wind

4 mph from 248° (WSW)

Wind Gust

14 mph

Barometer

29.56 inHg

3 Hour Trend

0.01 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

75.9°F

Wind Chill

75.9°F

Heat Index

75.6°F

Est. Cumulus Base

4475 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 80.3℉ ; Low: 56.3℉

High Temperature

Low Temperature

76.7°F at 12:18 PM

61.0°F at 03:44 AM

High Humidity

Low Humidity

95% at 12:00 AM

51% at 12:19 PM

High Dewpoint

Low Dewpoint

62.8°F at 12:00 AM

56.0°F at 05:27 AM

High Barometer

Low Barometer

29.57 inHg at 12:18 PM

29.47 inHg at 12:02 AM

High Wind Gust

17 mph from 219° at 11:29 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

61.0°F at 03:44 AM

High Heat Index

76.6°F at 12:18 PM

Yesterday's Statistics

High Temperature

Low Temperature

80.2°F at 05:01 PM

58.7°F at 05:41 AM

High Humidity

Low Humidity

95% at 08:23 PM

63% at 05:14 PM

High Dewpoint

Low Dewpoint

69.7°F at 04:57 PM

51.4°F at 03:40 AM

High Barometer

Low Barometer

29.80 inHg at 12:02 AM

29.38 inHg at 04:37 PM

High Wind Gust

24 mph from 146° at 11:45 AM

Rain

0.40 in

High Rain Rate

0.63 in/hr at 05:25 PM

Low Wind Chill

58.7°F at 05:41 AM

High Heat Index

83.3°F at 05:01 PM

Website Powered By WeeWX Software:  WeeWX.COM
Weewx uptime: 6 days, 2 hours, 55 minutes
Server uptime: 11 days, 5 hours, 39 minutes
weewx v5.3.1


*Regional Observations*




USA Extremes: Thursday, June 18, 2026
(Lower 48)

High Temperature
117°F at Phoenix Goodyear Ap, AZ

Low Temperature
24°F at Dixon Airport, WY

High Precipatation
7.79in at New Orleans Ap, LA

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


New England Webcams


Atmospheric CO2
Juneteenth

Juneteenth: Sunny
Sunny
Tonight

Tonight: Clear
Clear
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday

Sunday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Hi 81 °F Lo 59 °F Hi 79 °F Lo 58 °F Hi 81 °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 astro twilight: 02:51:01 AM
Start civil twilight: 04:32:15 AM
Sunrise: 05:07:05 AM
Transit: 12:46:46 PM
Sunset: 08:26:29 PM
End civil twilight: 09:01:19 PM
End astro twilight: 10:42:36 PM
Azimuth: 182.3°
Altitude: 70.8°
Right ascension: 88.3°
Declination: 23.4°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 10:18:38 AM
Transit: 05:15:25 PM
Set: 11:58:14 PM
Azimuth: 99.5°
Altitude: 25.5°
Right ascension: 154.0°
Declination: 10.5°
Full moon: 06/29/2026 07:56:41 PM
New moon: 07/14/2026 05:43:36 AM
Phase: Waxing crescent
(28% full)


Today's Total Daylight:  15 hours, 19 minutes, 23 seconds
0 minutes, 8 seconds More than Yesterday

Lowell's Daily Climatology



Detailed Historical Data