Old Res Weather

Lexington, Massachusetts, USA

65°F
5/20/2024 12:40pm 
  • Lexington Conditions: Overcast
  • Temperature: 64.9°F / 18.3°CWarmer 3.0°F than last hour.
  • Dew Point: 56.8°FIncreased 1.2°Fsince last hour.
  • Relative Humidity: 75%Decreased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.08 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  • UV Index: $VPuv  Medium 
  •   

Current Conditions [‒] Current Conditions [+]

64.9°F Warmer than last hour.

18.3°C

 

 Comfortable 

Overcast

Overcast

This Afternoon:  Hi 70 °F

Tonight:  Lo 54 °F

 

Dew Point:  56.8°F Increased 1.2°F since last hour .

Humidity:  75% Decreased 5.0% since last hour.

 

UV Index:  3.1    Medium 

Barometer:  30.08 in S

1019 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.00 in

Rain Sunday 0.04 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
This Afternoon, Tonight, & Tuesday through Sunday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Mon May 20, 2024 9:52am EDT


Overview:

Today is the cornerstone of a pattern change towards more mild conditions though clouds and cool temperatures will still hang across the Cape. Much milder conditions Tuesday with heat peaking on Wednesday. Frontal passage Thursday, with increased thunderstorm chances, will usher in more seasonable temperatures for the holiday weekend.


This Afternoon:

Mostly Sunny

Hi 70 °F

This Afternoon: Mostly Sunny

Mostly sunny, with a high near 70. East wind around 7 mph.


Tonight:

Partly Cloudy then Patchy Fog

Lo 54 °F

Tonight: Partly Cloudy then Patchy Fog

Patchy fog between 1am and 4am. Partly cloudy, with a low around 54. South wind 3 to 7 mph.


Tuesday:

Mostly Sunny

Hi 84 °F

Tuesday: Mostly Sunny

Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.


Tuesday Night:

Partly Cloudy

Lo 62 °F

Tuesday Night: Partly Cloudy

Partly cloudy, with a low around 62. Southwest wind 7 to 10 mph.


Wednesday:

Sunny

Hi 89 °F

Wednesday: Sunny

Sunny, with a high near 89. Southwest wind 7 to 10 mph.


Wednesday Night:

Mostly Clear

Lo 64 °F

Wednesday Night: Mostly Clear

Mostly clear, with a low around 64. Southwest wind around 10 mph.


Thursday:

Mostly Sunny then Slight Chance Showers And T-Storms

Hi 84 °F

Thursday: Mostly Sunny then Slight Chance Showers And Thunderstorms

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Southwest wind 9 to 13 mph.


Thursday Night:

Chance Showers And T-Storms

Lo 60 °F

Thursday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 6 to 12 mph. Chance of precipitation is 30%.


Friday:

Slight Chance Rain Showers then Sunny

Hi 79 °F

Friday: Slight Chance Rain Showers then Sunny

A slight chance of rain showers before 8am. Sunny, with a high near 79. West wind 6 to 10 mph.


Friday Night:

Mostly Clear

Lo 54 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 54. Northwest wind 6 to 9 mph.


Saturday:

Mostly Sunny

Hi 74 °F

Saturday: Mostly Sunny

Mostly sunny, with a high near 74. North wind around 8 mph.


Saturday Night:

Slight Chance Rain Showers

Lo 53 °F

Saturday Night: Slight Chance Rain Showers

A slight chance of rain showers. Partly cloudy, with a low around 53. South wind 5 to 8 mph.


Sunday:

Slight Chance Rain Showers

Hi 68 °F

Sunday: Slight Chance Rain Showers

A slight chance of rain showers. Partly sunny, with a high near 68. East wind 6 to 9 mph.


Sunday Night:

Chance Rain Showers

Lo 52 °F

Sunday Night: Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 52. Southeast wind around 8 mph. Chance of precipitation is 30%.


NWS Hourly Forecast -
Today 12pm through Tue 11am

Issued by:
National Weather Service Boston / Norton, MA
Updated Mon May 20, 2024 9:52am EDT

 
12:00pm
Mon 12:00pm: Partly Sunny
Partly Sunny
65°F
Dew Pt 52°F
Wind from E E 5 mph
Precip: 0%
 
1:00pm
Mon 1:00pm: Mostly Sunny
Mostly Sunny
68°F
Dew Pt 52°F
Wind from E E 5 mph
Precip: 0%
 
2:00pm
Mon 2:00pm: Mostly Sunny
Mostly Sunny
69°F
Dew Pt 52°F
Wind from E E 5 mph
Precip: 0%
 
3:00pm
Mon 3:00pm: Sunny
Sunny
69°F
Dew Pt 52°F
Wind from E E 6 mph
Precip: 0%
 
4:00pm
Mon 4:00pm: Mostly Sunny
Mostly Sunny
68°F
Dew Pt 51°F
Wind from E E 7 mph
Precip: 0%
 
5:00pm
Mon 5:00pm: Mostly Sunny
Mostly Sunny
67°F
Dew Pt 51°F
Wind from SE SE 7 mph
Precip: 0%
 
6:00pm
Mon 6:00pm: Partly Cloudy
Partly Cloudy
65°F
Dew Pt 51°F
Wind from SE SE 7 mph
Precip: 0%
 
7:00pm
Mon 7:00pm: Partly Cloudy
Partly Cloudy
63°F
Dew Pt 51°F
Wind from SE SE 6 mph
Precip: 0%
 
8:00pm
Mon 8:00pm: Partly Cloudy
Partly Cloudy
61°F
Dew Pt 52°F
Wind from SE SE 5 mph
Precip: 0%
 
9:00pm
Mon 9:00pm: Partly Cloudy
Partly Cloudy
60°F
Dew Pt 52°F
Wind from SE SE 5 mph
Precip: 1%
 
10:00pm
Mon 10:00pm: Partly Cloudy
Partly Cloudy
58°F
Dew Pt 53°F
Wind from S S 3 mph
Precip: 1%
 
11:00pm
Mon 11:00pm: Partly Cloudy
Partly Cloudy
57°F
Dew Pt 53°F
Wind from S S 5 mph
Precip: 1%
Tue
12:00am
Tue 12:00am: Partly Cloudy
Partly Cloudy
57°F
Dew Pt 53°F
Wind from S S 5 mph
Precip: 1%
Tue
1:00am
Tue 1:00am: Patchy Fog
Patchy Fog
56°F
Dew Pt 53°F
Wind from S S 6 mph
Precip: 1%
Tue
2:00am
Tue 2:00am: Patchy Fog
Patchy Fog
56°F
Dew Pt 53°F
Wind from S S 6 mph
Precip: 1%
Tue
3:00am
Tue 3:00am: Patchy Fog
Patchy Fog
55°F
Dew Pt 53°F
Wind from S S 6 mph
Precip: 1%
Tue
4:00am
Tue 4:00am: Partly Cloudy
Partly Cloudy
55°F
Dew Pt 53°F
Wind from S S 5 mph
Precip: 1%
Tue
5:00am
Tue 5:00am: Mostly Cloudy
Mostly Cloudy
55°F
Dew Pt 52°F
Wind from SW SW 5 mph
Precip: 1%
Tue
6:00am
Tue 6:00am: Partly Sunny
Partly Sunny
56°F
Dew Pt 53°F
Wind from SW SW 5 mph
Precip: 1%
Tue
7:00am
Tue 7:00am: Partly Sunny
Partly Sunny
58°F
Dew Pt 54°F
Wind from SW SW 6 mph
Precip: 1%
Tue
8:00am
Tue 8:00am: Partly Sunny
Partly Sunny
62°F
Dew Pt 55°F
Wind from SW SW 6 mph
Precip: 1%
Tue
9:00am
Tue 9:00am: Mostly Sunny
Mostly Sunny
66°F
Dew Pt 56°F
Wind from SW SW 6 mph
Precip: 1%
Tue
10:00am
Tue 10:00am: Mostly Sunny
Mostly Sunny
71°F
Dew Pt 56°F
Wind from SW SW 6 mph
Precip: 0%
Tue
11:00am
Tue 11:00am: Mostly Sunny
Mostly Sunny
74°F
Dew Pt 58°F
Wind from SW SW 7 mph
Precip: 0%




Radar [‒] Radar [+]

Satellite [‒] Satellite [+]

Satellite images courtesy Weather Underground / Intellicast.

GOES East  

Tap Click image to go to NESDIS

Weather Underground Visible

Tap Click image to go to Weather Underground

Weather Underground Infrared

Tap Click image to go to Weather Underground

UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 8    Very High 

Current (Measured): 3.1    Medium 

Precipitation [‒] Precipitation [+]

Note: Rain measured automatically by weather station. Rain totals do not necessarily include melted frozen precipitation.

For more accurate, manually measured rain data, see the Local Precip Data page.

0.00 in

Rain Rate (/hr):

0.00 in

Rain Last 60 min:

0.00 in

Rain Today:

0.04 in

Sunday:

2.09 in

May:

23.85 in

2024

Daily Extremes [‒] Daily Extremes [+]

12:36pm

65.1°F

High today:

3:43am

48.6°F

Low today:

3:40pm

59.5°F

High Sunday:

11:53pm

50.5°F

Low Sunday:

3:43am

48.6°F

Low wind chill today:

12:36pm

57.9°F

High dew pt today:

2:19pm

54.9°F

High dew pt Sunday:

 

None

Wind gust today:

 

None

Wind gust Sunday:


Alerts / Advisories [‒] Alerts / Advisories [+]

Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

4:45am

Sunrise:

5:18am

Sunset:

8:05pm

Twilight ends:

8:38pm

Daylight length:

14 hours 48 minutes

Waxing Gibbous, Moon age: 12 days, 13 hours, 19 minutes, 92%

Phase:

Waxing Gibbous (92%)

Moon set:

3:37am

Moon rise:

5:23pm