No Warnings, Watches, or Advisories

Observed at
Lowell, Massachusetts
04-17-2026 12:10 AM

Temperature

51.7°F

Hour Change

-0.3°F

Wet Bulb Temp

50.0°F

Humidity

89%

Hour Change

1%

Dewpoint

48.6°F

Hour Change

0.0°F

Wind

0 mph from N/A (N/A)

Wind Gust

2 mph

Barometer

29.71 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

51.4°F

Wind Chill

51.7°F

Heat Index

50.8°F

Est. Cumulus Base

891 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 59.9℉ ; Low: 35.2℉

High Temperature

Low Temperature

51.7°F at 12:00 AM

51.7°F at 12:00 AM

High Humidity

Low Humidity

89% at 12:00 AM

89% at 12:00 AM

High Dewpoint

Low Dewpoint

48.6°F at 12:00 AM

48.6°F at 12:00 AM

High Barometer

Low Barometer

29.72 inHg at 12:10 AM

29.71 inHg at 12:03 AM

High Wind Gust

2 mph from 5° at 12:09 AM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

51.7°F at 12:00 AM

High Heat Index

50.8°F at 12:00 AM

Yesterday's Statistics

High Temperature

Low Temperature

74.0°F at 03:47 PM

48.7°F at 05:34 AM

High Humidity

Low Humidity

95% at 03:57 AM

64% at 03:56 PM

High Dewpoint

Low Dewpoint

61.9°F at 03:47 PM

47.3°F at 12:20 AM

High Barometer

Low Barometer

29.93 inHg at 01:34 AM

29.69 inHg at 11:24 PM

High Wind Gust

13 mph from 90° at 04:40 PM

Rain

0.17 in

High Rain Rate

0.44 in/hr at 01:37 AM

Low Wind Chill

46.4°F at 06:39 AM

High Heat Index

74.2°F at 03:47 PM

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*Regional Observations*




USA Extremes: Wednesday, April 15, 2026
(Lower 48)

High Temperature
96°F at Eastover Mcentire Ang, SC

Low Temperature
8°F at Ainsworth Municipal Ap, NE

High Precipatation
2.06in at Iowa Falls Municipal Airport, IA

Data courtesy of NWS-CPC



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Atmospheric CO2
Tonight

Tonight: Cloudy then Patchy Fog
Cloudy then Patchy Fog
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Cloudy then Chance Rain Showers
Cloudy then Chance Rain Showers
Lo 56 °F Hi 72 °F Lo 48 °F Hi 59 °F Lo 46 °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: 05:31:17 AM
Sunrise: 06:00:23 AM
Transit: 12:44:50 PM
Sunset: 07:30:03 PM
End civil twilight: 07:59:16 PM
Azimuth: 349.3°
Altitude: -36.3°
Right ascension: 25.2°
Declination: 10.5°
Solstice: 06/21/2026 04:24:30 AM
Equinox: 09/22/2026 08:05:13 PM
Moon
Rise: 05:43:25 AM
Transit: 12:49:48 PM
Set: 08:11:50 PM
Azimuth: 356.1°
Altitude: -35.9°
Right ascension: 19.7°
Declination: 11.4°
New moon: 04/17/2026 07:51:48 AM
Full moon: 05/01/2026 01:23:10 PM
Phase: New
(0% full)


Today's Total Daylight:  13 hours, 29 minutes, 40 seconds
2 minutes, 44 seconds More than Yesterday

Lowell's Daily Climatology



Detailed Historical Data