No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
04-22-2026 05:30 AM

Temperature

36.1°F

Hour Change

1.0°F

Wet Bulb Temp

34.3°F

Humidity

83%

Hour Change

0%

Dewpoint

31.4°F

Hour Change

1.0°F

Wind

3 mph from 180° (S)

Wind Gust

6 mph

Barometer

30.18 inHg

3 Hour Trend

-0.03 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

30.8°F

Wind Chill

36.1°F

Heat Index

36.1°F

Est. Cumulus Base

1236 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 62.3℉ ; Low: 37.0℉

High Temperature

Low Temperature

38.1°F at 12:00 AM

35.0°F at 03:35 AM

High Humidity

Low Humidity

84% at 04:31 AM

71% at 12:00 AM

High Dewpoint

Low Dewpoint

31.6°F at 05:19 AM

29.4°F at 12:05 AM

High Barometer

Low Barometer

30.25 inHg at 12:11 AM

30.18 inHg at 05:19 AM

High Wind Gust

8 mph from 173° at 05:01 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

29.1°F at 05:01 AM

High Heat Index

38.1°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

52.5°F at 04:24 PM

28.6°F at 06:27 AM

High Humidity

Low Humidity

83% at 06:32 AM

26% at 01:34 PM

High Dewpoint

Low Dewpoint

29.6°F at 11:54 PM

14.8°F at 11:04 AM

High Barometer

Low Barometer

30.38 inHg at 08:15 AM

30.21 inHg at 04:30 PM

High Wind Gust

17 mph from 113° at 05:41 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

25.0°F at 07:04 AM

High Heat Index

48.8°F at 04:24 PM

Website Powered By WeeWX Software:  WeeWX.COM
Weewx uptime: 19 days, 17 hours, 0 minutes
Server uptime: 39 days, 11 hours, 28 minutes
weewx v5.3.1


*Regional Observations*




USA Extremes: Monday, April 20, 2026
(Lower 48)

High Temperature
96°F at Phoenix Airport, AZ

Low Temperature
-21°F at Middlesboro Bell County Ap, KY

High Precipatation
4.42in at San Antonio Intl Ap, TX

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


New England Webcams


Atmospheric CO2
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Wednesday
Night
Wednesday Night: Isolated Rain Showers then Cloudy
Isolated Rain Showers then Cloudy
Thursday

Thursday: Isolated Rain Showers
Isolated Rain Showers
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Lo 35 °F Hi 47 °F Lo 40 °F Hi 60 °F Lo 36 °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: 05:23:03 AM
Sunrise: 05:52:24 AM
Transit: 12:43:48 PM
Sunset: 07:35:57 PM
End civil twilight: 08:05:25 PM
Azimuth: 68.5°
Altitude: -4.8°
Right ascension: 30.1°
Declination: 12.3°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 09:47:17 AM
Transit: 05:58:51 PM
Set: 01:12:15 AM
Azimuth: 0.4°
Altitude: -20.9°
Right ascension: 101.2°
Declination: 26.4°
Full moon: 05/01/2026 01:23:10 PM
New moon: 05/16/2026 04:01:02 PM
Phase: First quarter
(31% full)


Today's Total Daylight:  13 hours, 43 minutes, 32 seconds
2 minutes, 40 seconds More than Yesterday

Lowell's Daily Climatology



Detailed Historical Data