National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms, Critical Fire Weather, and Excessive Rainfall This Week

Isolated strong to severe thunderstorms capable of gusty winds, hail, and isolated flash flooding will be possible across parts of the Plains through Wednesday. Critical fire weather is possible on Wednesday in southwest New Mexico. Excessive rainfall may result in some flooding in the northern High Plains late this week. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Fair

60°F

16°C

Humidity 53%
Wind Speed E 12 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 29 May 11:54 pm EDT
Extended Forecast for

Williamstown NJSimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 52. Northeast wind around 10 mph.

    Mostly Clear

    Low: 52 °F

  • Tuesday

    Tuesday: Widespread haze after 5pm. Sunny, with a high near 71. East wind around 10 mph.

    Sunny then
    Haze

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Widespread haze before 9pm. Increasing clouds, with a low around 49. East wind 5 to 10 mph.

    Haze then
    Mostly Cloudy

    Low: 49 °F

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 75. East wind 5 to 10 mph.

    Decreasing
    Clouds

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. East wind around 5 mph.

    Patchy Fog

    Low: 55 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 52. Northeast wind around 10 mph.
Tuesday
Widespread haze after 5pm. Sunny, with a high near 71. East wind around 10 mph.
Tuesday Night
Widespread haze before 9pm. Increasing clouds, with a low around 49. East wind 5 to 10 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 75. East wind 5 to 10 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Williamstown NJSimilar City Names
 39.69°N 74.97°W (Elev. 148 ft)
Last Update:
10:16 pm EDT May 29, 2023
Forecast Valid:
12am EDT May 30, 2023-6pm EDT Jun 4, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation