No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
05-15-2026 09:10 PM

Temperature

51.8°F

Hour Change

-1.8°F

Wet Bulb Temp

50.4°F

Humidity

91%

Hour Change

0%

Dewpoint

49.3°F

Hour Change

-1.8°F

Wind

0 mph from N/A (N/A)

Wind Gust

0 mph

Barometer

29.97 inHg

3 Hour Trend

0.04 inHg

Today's Rain

0.01 in

Current Rain Rate

0.00 in/hr

Last Hour of Rain

0.00 in

Apparent Temp

51.7°F

Wind Chill

51.8°F

Heat Index

51.0°F

Est. Cumulus Base

756 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 69.8℉ ; Low: 44.7℉

High Temperature

Low Temperature

54.6°F at 06:00 PM

48.8°F at 05:25 AM

High Humidity

Low Humidity

96% at 07:02 AM

88% at 09:26 AM

High Dewpoint

Low Dewpoint

51.8°F at 06:47 PM

47.4°F at 05:25 AM

High Barometer

Low Barometer

29.97 inHg at 09:01 PM

29.69 inHg at 01:51 AM

High Wind Gust

10 mph from 67° at 12:36 PM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

46.7°F at 06:45 AM

High Heat Index

53.9°F at 06:00 PM

Yesterday's Statistics

High Temperature

Low Temperature

62.1°F at 12:50 PM

50.9°F at 11:56 PM

High Humidity

Low Humidity

95% at 08:10 PM

79% at 12:39 PM

High Dewpoint

Low Dewpoint

56.8°F at 01:19 PM

48.9°F at 12:06 AM

High Barometer

Low Barometer

29.90 inHg at 12:10 AM

29.67 inHg at 08:07 PM

High Wind Gust

14 mph from 170° at 11:43 AM

Rain

0.42 in

High Rain Rate

0.84 in/hr at 04:57 PM

Low Wind Chill

50.9°F at 11:56 PM

High Heat Index

61.8°F at 12:50 PM

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*Regional Observations*




USA Extremes: Thursday, May 14, 2026
(Lower 48)

High Temperature
131°F at Houston Ellington Afb, TX

Low Temperature
-2°F at Milwaukee Timmerman Ap, WI

High Precipatation
9.99in at Hampton Roads Executive Airport, VA

Data courtesy of NWS-CPC



Lowell Webcams

Courtesy McDonough Funeral Home


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Atmospheric CO2
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Saturday

Saturday: Patchy Fog then Sunny
Patchy Fog then Sunny
Saturday
Night
Saturday Night: Partly Cloudy then Scattered Rain Showers
Partly Cloudy then Scattered Rain Showers
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Lo 46 °F Hi 79 °F Lo 59 °F Hi 84 °F Lo 52 °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 civil twilight: 04:50:45 AM
Sunrise: 05:22:41 AM
Transit: 12:41:41 PM
Sunset: 08:01:18 PM
End civil twilight: 08:33:21 PM
Azimuth: 309.7°
Altitude: -11.4°
Right ascension: 52.9°
Declination: 19.1°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 04:08:32 AM
Transit: 11:28:22 AM
Set: 07:03:49 PM
Azimuth: 320.8°
Altitude: -17.8°
Right ascension: 39.6°
Declination: 19.7°
New moon: 05/16/2026 04:01:02 PM
Full moon: 05/31/2026 04:45:12 AM
Phase: New
(1% full)


Today's Total Daylight:  14 hours, 38 minutes, 37 seconds
2 minutes, 5 seconds More than Yesterday

Lowell's Daily Climatology



Detailed Historical Data