A Perfect Summer Day

From WeatherTap

Tranquil but hotter weather conditions are expected through tomorrow morning.  A strong cold front is expected by Thursday with showers and thunderstorms.

TODAY

High pressure will produce clear skies to a few clouds.  Winds will be from the southwest at 1 to 5 mph.  High temperatures will range from the upper 80s to lower 90s over the interior, lower to mid-90s on the I-95 corridor, upper 80s to lower 90s along the coast, and mid to upper 80s on Long Island.  A heat index in the mid to upper 90s is expected.

TONIGHT

High pressure will produce scattered clouds.  Winds will be from the southwest at 1 to 5 mph.  Low temperatures will range from the upper 60s to lower 70s over the interior and lower to mid-70s along the coast.

TOMORROW

A trough will produce scattered clouds and isolated thunderstorms.  Winds will be from the southwest at 5 to 10 mph.  High temperatures will range from the mid to upper 80s over the interior, lower to mid-90s on the I-95 corridor, upper 80s to lower 90s along the coast, and mid to upper 80s on Long Island.  A heat index in the mid-90s to lower 100s is expected.

TOMORROW NIGHT

A trough will produce scattered clouds and isolated thunderstorms.  Winds will be from the southwest at 5 to 10 mph.  Low temperatures will range from the mid to upper 60s over the interior and lower to mid-70s along the coast.

THURSDAY

A cold front will produce scattered showers and thunderstorms.  Winds will veer from the southwest to the northwest at 5 to 10 mph.  High temperatures will range from the upper 70s to lower 80s over the interior, mid to upper 80s on the I-95 corridor, and lower to mid-80s along the coast.

FRIDAY

High pressure will produce clearing skies.  Winds will be from the north at 5 to 10 mph.  Low temperatures will range from the lower to mid-60s over the interior and upper 60s to lower 70s along the coast.  High temperatures will range from the lower to mid-80s over the interior, mid to upper 80s on the I-95 corridor, and lower to mid-80s along the coast.

SATURDAY

A trough will produce scattered clouds and isolated showers.  Low temperatures will range from the lower to mid-60s over the interior and mid to upper 60s along the coast.  High temperatures will range from the mid to upper 80s over the interior, upper 80s to lower 90s on the I-95 corridor, and lower to mid-80s along the coast.

SUNDAY

High pressure will produce scattered clouds.  Low temperatures will range from the mid to upper 60s over the interior and upper 60s to lower 70s along the coast.  High temperatures will range from the mid to upper 80s over the interior, lower to mid-90s on the I-95 corridor, and mid to upper 80s along the coast.

MONDAY

A cold front will produce scattered showers and thunderstorms.  Low temperatures will range from the mid to upper 60s over the interior and lower to mid-70s along the coast.  High temperatures will range from the lower to mid-80s over the interior, upper 80s to lower 90s on the I-95 corridor, and mid to upper 80s along the coast.

TUESDAY

High pressure will produce scattered clouds.  Low temperatures will range from the mid to upper 50s over the interior, lower to mid-60s in the suburbs, and upper 60s to lower 70s in urban areas.  High temperatures will range from the upper 70s to lower 80s over the interior, mid to upper 80s on the I-95 corridor, and lower to mid-80s along the coast.

Get your own personal meteorologist

Premium members get in-depth analysis, direct messaging, and ahead-of-the-curve storm alerts.

Join the Discord community

Live storm discussions, Q&A, and member updates.

Front Page
loader-image
London, GB
5:23 am, Sep 17, 2026
weather icon 57°C | °F
L: 55° H: 58°
overcast clouds
Humidity: 80 %
Pressure: 1012 hPa
12 mph WSW
Wind Gust: 0 mph
Precipitation: 0 inch
Dew Point: 0°
Clouds: 99%
Rain Chance: 0%
Snow: 0 mm/h
Visibility: 6 mi
Air Quality:
Sunrise: 6:38 am
Sunset: 7:12 pm
Daily Forecast Hourly Forecast
Today 7:00 amSep 17, 2026
weather icon
57° / 58°°C | °F 0.04 inch 100% 9 mph 82 % 1012 hPa 0 mm/h
Today 10:00 amSep 17, 2026
weather icon
60° / 62°°C | °F 0.02 inch 45% 9 mph 85 % 1011 hPa 0 mm/h
Today 1:00 pmSep 17, 2026
weather icon
70° / 70°°C | °F 0.01 inch 20% 10 mph 57 % 1010 hPa 0 mm/h