No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
10-23-2026 03:40 AM

Temperature

45.7°F

Hour Change

-1.2°F

Wet Bulb Temp

40.7°F

Humidity

62%

Hour Change

-3%

Dewpoint

33.4°F

Hour Change

-2.3°F

Wind

3 mph from 0° (N)

Wind Gust

6 mph

Barometer

30.19 inHg

3 Hour Trend

0.07 inHg

Today's Rain

0.00 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

40.7°F

Wind Chill

45.7°F

Heat Index

42.9°F

Est. Cumulus Base

2965 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 59.4℉ ; Low: 36.9℉

High Temperature

Low Temperature

50.0°F at 12:00 AM

45.6°F at 03:39 AM

High Humidity

Low Humidity

70% at 01:04 AM

62% at 03:24 AM

High Dewpoint

Low Dewpoint

39.0°F at 12:02 AM

33.3°F at 03:39 AM

High Barometer

Low Barometer

30.19 inHg at 03:39 AM

30.11 inHg at 12:00 AM

High Wind Gust

11 mph from 5° at 02:33 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

41.3°F at 03:16 AM

High Heat Index

47.8°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

65.6°F at 03:47 PM

42.5°F at 08:07 AM

High Humidity

Low Humidity

85% at 08:21 AM

30% at 03:48 PM

High Dewpoint

Low Dewpoint

44.0°F at 07:12 PM

33.0°F at 04:10 PM

High Barometer

Low Barometer

30.11 inHg at 11:59 PM

29.90 inHg at 03:13 PM

High Wind Gust

20 mph from 5° at 07:06 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

38.6°F at 04:38 AM

High Heat Index

63.3°F at 03:47 PM

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*Regional Observations*




USA Extremes: Wednesday, October 21, 2026
(Lower 48)

High Temperature
94°F at San Juan L M Marin Intl Ap, PR

Low Temperature
18°F at Saranac Lake Adirondack Regional Ap, NY

High Precipatation
1.72in at Blanding Municipal Airport, UT

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


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Atmospheric CO2
Overnight

Overnight: Clear
Clear
Friday

Friday: Patchy Frost then Sunny
Patchy Frost then Sunny
Friday
Night
Friday Night: Areas Of Frost
Areas Of Frost
Saturday

Saturday: Areas Of Frost then Sunny
Areas Of Frost then Sunny
Saturday
Night
Saturday Night: Clear then Patchy Frost
Clear then Patchy Frost
Lo 36 °F Hi 56 °F Lo 26 °F Hi 60 °F Lo 31 °F


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

Today's Almanac
Sun
Start astro twilight: 05:33:44 AM
Start civil twilight: 06:39:20 AM
Sunrise: 07:08:01 AM
Transit: 12:29:39 PM
Sunset: 05:50:40 PM
End civil twilight: 06:19:20 PM
End astro twilight: 07:24:50 PM
Azimuth: 67.4°
Altitude: -38.4°
Right ascension: 207.8°
Declination: -11.4°
Solstice: 12/21/2026 03:50:14 PM
Equinox: 03/20/2027 04:24:41 PM
Moon
Rise: 04:24:00 PM
Transit: 10:44:42 PM
Set: 04:07:58 AM
Azimuth: 264.4°
Altitude: 4.2°
Right ascension: 352.2°
Declination: -1.4°
Full moon: 10/26/2026 12:11:48 AM
New moon: 11/09/2026 02:02:06 AM
Phase: Waxing gibbous
(90% full)



Today's Total Daylight:  10 hours, 42 minutes, 39 seconds
2 minutes, 42 seconds Less than Yesterday

Lowell's Daily Climatology



Detailed Historical Data