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

A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is possible across southeastern PA, southern NJ, and the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

23°F

-5°C

Humidity 53%
Wind Speed Calm
Barometer 30.14 in (1020.7 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 23 Jan 3:54 am EST
Extended Forecast for

Halfway House PA

Winter Storm Watch January 25, 01:00am until January 26, 01:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Partly sunny, with a high near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. Wind chill values as low as -9. North wind 5 to 10 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 12. Wind chill values as low as zero. East wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Slight Chance
    Snow then
    Snow

  • Sunday

    Sunday: Snow before 4pm, then snow, possibly mixed with freezing rain and sleet. The snow could be heavy at times. High near 21. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 7 to 11 inches possible.

    High: 21 °F

    Heavy Snow
    then Wintry
    Mix

  • Sunday Night

    Sunday Night: Snow, possibly mixed with freezing rain and sleet before 7pm, then snow, possibly mixed with freezing rain between 7pm and 1am, then snow likely after 1am. Low around 20. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 20 °F

    Wintry Mix

  • Monday

    Monday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 18. Wind chill values as low as -9. North wind 5 to 10 mph.
Saturday Night
Snow, mainly after 1am. Low around 12. Wind chill values as low as zero. East wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow before 4pm, then snow, possibly mixed with freezing rain and sleet. The snow could be heavy at times. High near 21. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 7 to 11 inches possible.
Sunday Night
Snow, possibly mixed with freezing rain and sleet before 7pm, then snow, possibly mixed with freezing rain between 7pm and 1am, then snow likely after 1am. Low around 20. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halfway House PA
 40.28°N 75.65°W (Elev. 509 ft)
Last Update:
4:11 am EST Jan 23, 2026
Forecast Valid:
4am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation