Compare Forecasts


Observed at
Lowell, Massachusetts
04-20-2021 02:50 PM

Temperature

72.6°F

Hour Change

2.0°F

Humidity

30%

Hour Change

-4%

Dewpoint

39.4°F

Hour Change

-1.5°F

Wind

5 mph from 225° (SW)

Wind Gust

11 mph

Barometer

29.775 inHg

3 Hour Trend

-0.029 inHg

Today's Rain

0.00 in

Rain Rate

0.00 in/hr

Rain Last Hour

0.00 in

Monthly Rain

1.84 in

Yearly Rain

6.71 in

Apparent Temp

67.4°F

Wind Chill

72.6°F

Heat Index

71.0°F

Est. Cumulus Base

7728 feet

Today's Highs / Lows

Temperature
Climate Normals

High: 61℉, Low: 36℉

High Temperature

Low Temperature

73.1°F at 02:36 PM

41.7°F at 06:44 AM

High Humidity

Low Humidity

90% at 07:19 AM

30% at 01:17 PM

High Dewpoint

Low Dewpoint

45.3°F at 09:13 AM

38.0°F at 06:30 AM

High Barometer

Low Barometer

29.867 inHg at 07:50 AM

29.771 inHg at 02:34 PM

High Wind Gust

21 mph from 322° at 02:34 PM

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

41.7°F at 06:44 AM

High Heat Index

71.6°F at 02:36 PM

Yesterday's Statistics

High Temperature

Low Temperature

66.3°F at 01:15 PM

42.0°F at 06:27 AM

High Humidity

Low Humidity

90% at 06:55 AM

35% at 01:17 PM

High Dewpoint

Low Dewpoint

43.4°F at 09:12 AM

35.5°F at 03:16 PM

High Barometer

Low Barometer

29.850 inHg at 09:23 AM

29.757 inHg at 03:43 PM

High Wind Gust

11 mph from 320° at 04:01 PM

Rain

0.00 in

High Rain Rate

0.00 in/hr at 12:00 AM

Low Wind Chill

42.0°F at 06:27 AM

High Heat Index

64.4°F at 01:15 PM

NWS

WXSIM

This
Afternoon
This Afternoon: Partly sunny, with a high near 73. West wind around 15 mph, with gusts as high as 29 mph.
Partly Sunny

Hi 73 °F
This
afternoon
Partly Cloudy
Partly Cloudy
High 73°F
NWS: Partly sunny, with a high near 73. West wind around 15 mph, with gusts as high as 29 mph.

WXSIM: Partly cloudy. Breezy and warm. High 73°F. UV index up to 7. Wind west-southwest around 12 mph, gusting to 23 mph.
Tonight

Tonight: A slight chance of showers between 8pm and 1am.  Partly cloudy, with a low around 45. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.
Slight Chance
Showers

Lo 45 °F
Tonight

Partly Cloudy
Partly Cloudy
Low 47°F
NWS: A slight chance of showers between 8pm and 1am. Partly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

WXSIM: Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Low 47°F. Wind west around 6 mph, gusting to 18 mph, in the evening, becoming southeast near calm after midnight.
Wednesday

Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could produce gusty winds.  Mostly cloudy, with a high near 68. South wind 6 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

Hi 68 °F
Wednesday

Chance rain
Chance rain
High 63°F
NWS: A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 68. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

WXSIM: Mostly cloudy to cloudy in the morning, becoming cloudy in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. High 63°F. UV index up to 6. Wind south around 7 mph, gusting to 21 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 11pm. Some of the storms could produce gusty winds.  Low around 37. Southwest wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers then
Mostly Cloudy

Lo 37 °F
Wednesday
night
Thunder storm
Cold!
Thunder storm
Cold!
Low 34°F
NWS: Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 11pm. Some of the storms could produce gusty winds. Low around 37. Southwest wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

WXSIM: Mostly cloudy to cloudy in the evening, becoming fair after midnight. Patchy light fog. A chance of rain. Scattered thundershowers possible. Breezy and cold. Low 34°F. Wind chill ranging from 25 to 54. Wind west around 13 mph, gusting to 22 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Thursday

Thursday: Partly sunny, with a high near 47. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.
Partly Sunny
and Breezy

Hi 47 °F
Thursday

Partly Cloudy
Cold!
Partly Cloudy
Cold!
High 41°F
NWS: Partly sunny, with a high near 47. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.

WXSIM: Partly cloudy in the morning, becoming cloudy in the afternoon. Breezy and cold. High 41°F. Wind chill ranging from 25 to 32. UV index up to 4. Wind west-northwest around 15 mph, gusting to 25 mph.
Thursday
Night
Thursday Night: Partly cloudy, with a low around 35. West wind 11 to 15 mph, with gusts as high as 30 mph.
Partly Cloudy

Lo 35 °F
Thursday
night
Partly Cloudy
Cold!
Partly Cloudy
Cold!
Low 30°F
NWS: Partly cloudy, with a low around 35. West wind 11 to 15 mph, with gusts as high as 30 mph.

WXSIM: Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Breezy and cold. Low 30°F. Wind chill ranging from 21 to 31. Wind west-northwest around 12 mph, gusting to 22 mph.
Friday

Friday: Mostly sunny, with a high near 58. West wind 14 to 18 mph, with gusts as high as 29 mph.
Mostly Sunny

Hi 58 °F
Friday

Sunny
Sunny
High 56°F
NWS: Mostly sunny, with a high near 58. West wind 14 to 18 mph, with gusts as high as 29 mph.

WXSIM: Sunny. Breezy. High 56°F. UV index up to 8. Wind west around 13 mph, gusting to 23 mph.