Lexington Weather

Lexington, Massachusetts, USA

50°F
3/28/2024 11:48am 
  • Lexington Conditions: Light rain, Mist, Overcast
  • Temperature: 49.5°F / 9.7°CWarmer 0.8°F than last hour.
  • Dew Point: 48.4°FIncreased 0.7°Fsince last hour.
  • Relative Humidity: 96
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.90 in Steady
  • Visibility: 1½ miles
  • Rain Today: 0.71 in
  •   
Southeast Middlesex County, MA - Flood Watch
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Trends / Extremes

Outlook Drive


Trends as of Mar 28, 2024 at 11:48am

TEMP/DEW POINT
°F

Current:  49.5  /  48.4
5 min ago:  49.3  /  48.2
10 min ago:  49.3  /  48.2
15 min ago:  49.1  /  48.0
30 min ago:  48.9  /  47.8
1 hr ago:  48.7  /  47.7

WIND
mph

Current:  Calm  
5 min ago:  Calm  
10 min ago:  Calm  
15 min ago:  Calm  
30 min ago:  Calm  
1 hr ago:  Calm  

PRESSURE
in

Current:  29.90
5 min ago:  29.89
10 min ago:  29.89
15 min ago:  29.89
30 min ago:  29.89
1 hr ago:  29.91

RAIN RATE
in/hr

Current:  0.08
5 min ago:  0.04
10 min ago:  0.04
15 min ago:  0.06
30 min ago:  0.08
1 hr ago:  0.04

Extremes

HIGH TEMPS

Last Hour1 49.5°F at 11:45am
Today:  49.5°F at 11:45am
Wednesday:  58.3°F at 3:28pm
March:  62.2°F on Mar 14
2024:  62.2°F on Mar 14
All-Time2 98.2°F on Jul 24, 2022

LOW TEMPS

Last Hour1 48.7°F at 11:00am
Today:  45.9°F at 12:38am
Wednesday:  36.5°F at 12:00am
March:  20.3°F on Mar 1
2024:  12.7°F on Jan 20
All-Time2 -10.7°F on Feb 14, 2016

HIGH DEW POINTS

Last Hour1 48.4°F at 11:45am
Today:  48.4°F at 11:45am
Wednesday:  50.2°F at 3:22pm
March:  50.2°F on Mar 27
2024:  57.6°F on Jan 13
All-Time2 80.4°F on Jul 20, 2019

LOW DEW POINTS

Last Hour1 47.7°F at 11:00am
Today:  43.3°F at 12:38am
Wednesday:  35.2°F at 12:00am
March:  3.4°F on Mar 22
2024:  1.8°F on Feb 19
All-Time2 -28.1°F on Feb 4, 2023

BAROMETER HIGHS

Last Hour1 29.90 in at 11:04am
Today:  30.01 in at 12:11am
Wednesday:  30.13 in at 12:00am
March:  30.55 in on Mar 1
2024:  30.56 in on Jan 24
All-Time2 30.86 in on Nov 25, 2015

BAROMETER LOWS

Last Hour1 29.88 in at 11:24am
Today:  29.88 in at 11:24am
Wednesday:  29.99 in at 4:39pm
March:  29.16 in on Mar 10
2024:  28.89 in on Jan 10
All-Time2 28.63 in on Feb 7, 2020

HIGH HEAT INDEX

Last Hour1 N/A
Today:  N/A
Wednesday:  N/A
March:  N/A
2024:  N/A
All-Time2 112.1°F on Jul 1, 2018

LOW WIND CHILL

Last Hour1 48.7°F at 11:00am
Today:  45.9°F at 12:38am
Wednesday:  35.6°F at 7:18am
March:  13.6°F on Mar 21
2024:  1.4°F on Jan 21
All-Time2 -33.2°F on Feb 4, 2023

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.08 in
Today:  0.71 in
Wednesday:  0.10 in
March:  7.61 in
2024:  15.76 in
All-Time2 390.22 in

WIND GUSTS 

Recent:  None
Last Hour1 None
Today:  2 mph at 9:39am
Wednesday:  7 mph at 5:07pm
March:  24 mph on Mar 21
2024:  37 mph on Jan 14
All-Time2 41 mph on Dec 18, 2023

1From the top of the hour (11:00am) until now

2Record keeping started on Jun 12, 2015

3Rain totals do not necessarily include melted frozen precipitation. More accurate precipitation information is recorded manually and reported to CoCoRaHS.