Philadelphia Weather, Forecast, Maps and Doppler Radar | NBC 10 Philadelphia
processing...
<p>We say goodbye to the 70 degree weather as we dip back into the 40s today. How long until we see the warm temps again? NBC10 Meteorologist Krystal Klei has more details in your full, 10-day forecast.</p>

Today's Forecast
A much colder day on tap. Sunday will see windy conditions with cool air. Temperatures will begin climbing Monday through mid-week. Read more »

Hourly Forecast

  • 3PM
    45°
    0%
  • 4PM
    45°
    0%
  • 5PM
    44°
    0%
  • 6PM
    41°
    0%
  • 7PM
    40°
    0%
  • 8PM
    39°
    0%
  • 9PM
    38°
    0%
  • 10PM
    37°
    0%
  • 11PM
    36°
    0%
  • 12AM
    36°
    0%
  • 1AM
    35°
    0%
  • 2AM
    35°
    0%
  • 3AM
    35°
    0%
  • 4AM
    34°
    0%
  • 5AM
    34°
    0%
  • 6AM
    34°
    0%
  • 7AM
    35°
    0%
  • 8AM
    37°
    0%
  • 9AM
    43°
    0%
  • 10AM
    48°
    0%
  • 11AM
    51°
    0%
  • 12PM
    53°
    0%
  • 1PM
    54°
    0%
  • 2PM
    56°
    0%
« »

10 Day Forecast

  • Today
    Mostly Sunny Wind
    46°
    34°
    10%
    DETAILS +

    Forecast

    Mostly sunny, windy and colder

    UV 4
    Humidity 53
    Wind 20 W

    DETAILS -

  • Monday
    Mostly Cloudy
    58°
    42°
    20%
    DETAILS +

    Forecast

    Mostly cloudy

    UV 3
    Humidity 52
    Wind 11 WSW

    DETAILS -

  • Tuesday
    Showers
    64°
    55°
    60%
    DETAILS +

    Forecast

    Periods of rain

    UV 2
    Humidity 67
    Wind 5 SSE

    DETAILS -

  • Wednesday
    Scattered T-storms
    70°
    53°
    60%
    DETAILS +

    Forecast

    Rain likely. Possible t'storms

    UV 2
    Humidity 61
    Wind 5 SSE

    DETAILS -

  • Thursday
    Partly Cloudy Wind
    49°
    33°
    10%
    DETAILS +

    Forecast

    Partly sunny, windy and colder

    UV 3
    Humidity 46
    Wind 5 SSE

    DETAILS -

  • Friday
    Rain Snow
    43°
    28°
    10%
    DETAILS +

    Forecast

    A mix of rain and snow possible in the AM.

    UV 4
    Humidity 40
    Wind 5 SSE

    DETAILS -

  • Saturday
    Partly Cloudy
    43°
    38°
    20%
    DETAILS +

    Forecast

    Partly sunny

    UV 4
    Humidity 41
    Wind 5 SSE

    DETAILS -

  • Sunday
    Partly Cloudy
    52°
    33°
    30%
    DETAILS +

    Forecast

    Times of sun and clouds. Chance of showers

    UV 4
    Humidity 36
    Wind 5 SSE

    DETAILS -

  • Monday
    Showers
    52°
    31°
    60%
    DETAILS +

    Forecast

    Showers possible. Highs in the upper 40s and lows in the low 30s.

    UV 3
    Humidity 57
    Wind 5 SSE

    DETAILS -

  • Tuesday
    Partly Cloudy
    46°
    33°
    40%
    DETAILS +

    Forecast

    Partly cloudy. Highs in the mid 40s and lows in the low 30s.

    UV 4
    Humidity 59
    Wind 5 SSE

    DETAILS -

« »

Interactive Radar and Maps

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 45°
  • 30°
  • 37°
  • 69°
  • 10°
  • 02-26-1890
  • 02-26-1990

Buoy

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy phbp1 39.93, -75.14 5.71 022618 42.26 42.80 1018.5 * * * * * *
Buoy bdrn4 40.08, -74.87 58.33 022617 38.30 46.22 1017.9 * * * * * *
Buoy nblp1 40.14, -74.75 83.17 022618 40.28 48.20 1018.5 * 25.9 35.3 310 * *
Buoy deld1 39.58, -75.59 112.47 022618 40.82 44.06 1019.8 * 13.0 27.7 290 * *
Buoy rdyd1 39.56, -75.57 113.68 022618 39.38 43.88 1019.5 * * * * * *
.00
.00
.00
.00
.00
.00
Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

Your Neighborhood Forecast Broken Down

Weather News

More Weather News »

What's New
Award-Winning
Award-Winning
NBC10.com is the winner of a 2015 Edward R. Murrow Award. Read more
Follow Us
Sign up to receive news and updates that matter to you.
Send Us Your Story Tips
Check Out