• Tonight

    Jul 26

    Lo 71°

    Clear

    Common Cold Weather
    • Avg
      Temp
      81°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      94°
    more
  • Wed

    Jul 27

    93°Lo 72°

    Mostly sunny and hot

    Beneficial weather for colds
    • Avg
      Temp
      83°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      99°
    more
  • Thu

    Jul 28

    94°Lo 76°

    Clouds and sun; more humid

    Beneficial weather for colds
    • Avg
      Temp
      85°
    • Avg
      RealFeel
      89°
    • Hi
      RealFeel
      103°
    more
  • Fri

    Jul 29

    83°Lo 70°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      94°
    more
  • Sat

    Jul 30

    84°Lo 70°

    Thundershower

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      95°
Next Previous
Hi 84° RealFeel® 95° Precipitation 57%

Day

N

E

S

W

  • ENE 6 mph
  • Gusts: 9 mph

Periods of clouds and sun with a shower or thunderstorm around, mainly later

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 70° RealFeel® 74° Precipitation 51%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 6 mph

Cloudy with a thunderstorm late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 84° 85° 99° (1988) 87°
Low 70° 70° 61° (1956) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:23 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:41 AM with 14:46 of moolight, then sets at 5:27 PM

Mount Vernon Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 26, 2016; 7:00 PM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sat. Cold & Flu

Sat. UV Index