Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Reading, Reading Regional Airport (KRDG)

Lat: 40.37°NLon: 75.96°WElev: 344ft.

Mostly Cloudy and Breezy

34°F

1°C

Humidity 59%
Wind Speed NW 23 G 32 mph
Barometer 29.59 in (1002.8 mb)
Dewpoint 21°F (-6°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 11 Dec 3:54 am EST
Extended Forecast for

Saint Lawrence PA

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery

  • Thursday

    Thursday: Sunny during the morning, then mostly cloudy during the afternoon, with a high near 33. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 23. Calm wind.  Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am.  Cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: A chance of snow before 1pm.  Partly sunny, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Thursday
Sunny during the morning, then mostly cloudy during the afternoon, with a high near 33. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 24. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 34. West wind 5 to 10 mph.
Friday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 23. Chance of precipitation is 70%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 17. Blustery.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Lawrence PA
 40.35°N 75.87°W (Elev. 397 ft)
2:10 am EST Dec 11, 2025
3am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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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