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Fire Weather Threats Continue in Southern California

A storm system passing over the west coast ridge and into the Great Basin the next couple of days will improve air quality across the Pacific Northwest, and bring a wintry mix to the northern Great Basin and northern Rockies. Gusty winds will increase fire weather threats across portions of northern California, and continue to exacerbate ongoing fires across Southern California. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

17°F

-8°C

Humidity 62%
Wind Speed NW 3 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 15 Dec 12:54 am EST
Extended Forecast for

Collegeville PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. Light west wind.

    Mostly Cloudy

    Low: 15 °F

  • Friday

    Friday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 31. Light south wind.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance Snow

    High: 31 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 24. West wind 3 to 8 mph.

    Mostly Cloudy

    Low: 24 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West wind 8 to 11 mph.

    Mostly Sunny

    High: 36 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 23. West wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 23 °F

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    Partly Sunny

    High: 40 °F

  • Sunday
    Night

    Sunday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 2am, then a chance of snow showers after 2am.  Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    Low: 31 °F

  • Monday

    Monday: Partly sunny, with a high near 47.

    Partly Sunny

    High: 47 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 34.

    Mostly Cloudy

    Low: 34 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. Light west wind.
Friday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. Light south wind. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 24. West wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 36. West wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 23. West wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Collegeville PA
 40.17°N 75.46°W (Elev. 98 ft)
12:38 am EST Dec 15, 2017
1am EST Dec 15, 2017-6pm EST Dec 21, 2017
 
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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