Observed at
Lowell, Massachusetts
04-02-2026 04:40 PM

Temperature

36.1°F

Hour Change

-0.2°F

Wet Bulb Temp

35.2°F

Humidity

92%

Hour Change

0%

Dewpoint

34.0°F

Hour Change

-0.2°F

Wind

1 mph from 90° (E)

Wind Gust

5 mph

Barometer

30.54 inHg

3 Hour Trend

-0.02 inHg

Today's Rain

0.29 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

32.3°F

Wind Chill

36.1°F

Heat Index

36.1°F

Est. Cumulus Base

654 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 52.3℉ ; Low: 29.7℉

High Temperature

Low Temperature

43.6°F at 12:00 AM

35.2°F at 08:29 AM

High Humidity

Low Humidity

94% at 08:19 AM

80% at 01:00 AM

High Dewpoint

Low Dewpoint

40.3°F at 12:00 AM

33.4°F at 08:29 AM

High Barometer

Low Barometer

30.57 inHg at 11:01 AM

30.37 inHg at 12:00 AM

High Wind Gust

13 mph from 49° at 11:52 AM

High Rain Rate

0.13 in/hr at 05:39 AM

Low Wind Chill

27.6°F at 08:14 AM

High Heat Index

41.8°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

70.5°F at 11:14 AM

39.0°F at 12:00 AM

High Humidity

Low Humidity

97% at 08:40 AM

66% at 12:40 PM

High Dewpoint

Low Dewpoint

62.3°F at 10:15 AM

37.7°F at 12:03 AM

High Barometer

Low Barometer

30.38 inHg at 11:21 PM

29.82 inHg at 02:53 AM

High Wind Gust

15 mph from 317° at 12:51 PM

Rain

0.02 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

33.4°F at 01:38 AM

High Heat Index

70.5°F at 11:14 AM

Website Powered By WeeWX Software:  WeeWX.COM
Weewx uptime: 0 days, 4 hours, 10 minutes
Server uptime: 19 days, 22 hours, 38 minutes
weewx v5.3.1

Computer Room

Temperature

68.5°F

Humidity

45%

Dewpoint

46.3°F


GeoColor - True Color daytime, multispectral IR at night

*Regional Observations*




USA Extremes: Wednesday, April 1, 2026
(Lower 48)

High Temperature
99°F at Castroville Muni Tx, TX

Low Temperature
7°F at Rolla Municipal Airport, ND

High Precipatation
3.21in at Blue Canyon Nyack Ap, CA

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home

New England Webcams


Atmospheric CO2
This
Afternoon
This Afternoon: Patchy Fog
Patchy Fog
Tonight

Tonight: Patchy Fog then Chance Rain Showers
Patchy Fog then Chance Rain Showers
Friday

Friday: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Partly Sunny
Partly Sunny
Hi 37 °F Lo 35 °F Hi 65 °F Lo 49 °F Hi 59 °F


CURRENT SURFACE MAPS

Click 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: 05:57:19 AM
Sunrise: 06:25:16 AM
Transit: 12:48:49 PM
Sunset: 07:13:08 PM
End civil twilight: 07:41:10 PM
Azimuth: 250.8°
Altitude: 26.9°
Right ascension: 12.1°
Declination: 5.2°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 08:10:16 PM
Transit: 12:48:58 AM
Set: 06:23:09 AM
Azimuth: 70.6°
Altitude: -37.1°
Right ascension: 199.5°
Declination: -12.4°
New moon: 04/17/2026 07:51:48 AM
Full moon: 05/01/2026 01:23:10 PM
Phase: Full
(99% full)

Lowell's Daily Climatology



Detailed Historical Data & Graphs