Lexington Weather

Lexington, Massachusetts, USA

67°F
7/10/2025 12:03am 
  • Lexington Conditions: Overcast
  • Temperature: 67.3°F / 19.6°CColder 0.2°F than last hour.
  • Dew Point: 65.1°FIncreased 0.3°Fsince last hour.
  • Relative Humidity: 93%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.95 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Trends / Extremes

Outlook Drive

Trends as of Jul 10, 2025 at 12:03am

TEMP/DEW POINT
°F

Current:  67.3  /  65.1
5 min ago:  67.3  /  65.1
10 min ago:  67.3  /  64.9
15 min ago:  67.3  /  64.9
30 min ago:  67.3  /  64.9
1 hr ago:  67.5  /  64.8

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:  29.95
5 min ago:  29.95
10 min ago:  29.95
15 min ago:  29.95
30 min ago:  29.96
1 hr ago:  29.95

RAIN RATE
in/hr

Current:  0.00
5 min ago:  0.00
10 min ago:  0.00
15 min ago:  0.00
30 min ago:  0.00
1 hr ago:  0.00

Extremes

HIGH TEMPS

Last Hour1:  67.3°F at 12:00am
Today:  67.3°F at 12:00am
Wednesday:  72.7°F at 4:03pm
July:  91.6°F on Jul 6
2025:  97.2°F on Jun 24
All-Time2:  98.2°F on Jul 24, 2022

LOW TEMPS

Last Hour1:  67.1°F at 12:03am
Today:  67.1°F at 12:03am
Wednesday:  67.3°F at 11:26pm
July:  58.5°F on Jul 5
2025:  0.9°F on Jan 22
All-Time2:  -10.7°F on Feb 14, 2016

HIGH DEW POINTS

Last Hour1:  65.1°F at 12:00am
Today:  65.1°F at 12:00am
Wednesday:  70.2°F at 3:01pm
July:  77.4°F on Jul 1
2025:  80.2°F on Jun 23
All-Time2 80.8°F on Jul 10, 2024

LOW DEW POINTS

Last Hour1:  64.9°F at 12:03am
Today:  64.9°F at 12:03am
Wednesday:  64.8°F at 11:03pm
July:  53.1°F on Jul 4
2025:  -7.6°F on Jan 22
All-Time2:  -28.1°F on Feb 4, 2023

BAROMETER HIGHS

Last Hour1:  29.95 in at 12:00am
Today:  29.95 in at 12:00am
Wednesday:  29.97 in at 1:15am
July:  30.12 in on Jul 5
2025:  30.62 in on Feb 2
All-Time2:  30.89 in on Dec 14, 2024

BAROMETER LOWS

Last Hour1:  29.95 in at 12:02am
Today:  29.95 in at 12:02am
Wednesday:  29.89 in at 2:57am
July:  29.64 in on Jul 1
2025:  28.90 in on Feb 16
All-Time2:  28.63 in on Feb 7, 2020

HIGH HEAT INDEX

Last Hour1:  N/A
Today:  N/A
Wednesday:  N/A
July:  102.3°F on Jul 8
2025:  112.7°F on Jun 23
All-Time2 112.7°F on Jun 23, 2025

LOW WIND CHILL

Last Hour1:  N/A
Today:  N/A
Wednesday:  N/A
July:  N/A
2025:  -4.2°F on Jan 21
All-Time2:  -33.2°F on Feb 4, 2023

Rain and Wind

RAIN TOTALS3

Last 60 min:  0.00 in
Today:  0.00 in
Wednesday:  0.41 in
July:  0.70 in
2025:  23.60 in
All-Time2:  443.84 in

WIND GUSTS 

Recent:  None
Last Hour1:  None
Today:  0 mph at 12:00am
Wednesday:  6 mph at 1:15am
July:  16 mph on Jul 1
2025:  29 mph on Jan 28
All-Time2:  41 mph on Dec 18, 2023

1From the top of the hour (12:00am) 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.