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 expected across the I-95 corridor southward into the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 24, 07:00 PM EST until January 26, 01:00 PM EST

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

12°F

-11°C

Humidity	44%
Wind Speed	NW 9 mph
Barometer	30.68 in (1039.4 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	24 Jan 11:54 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NNE Saint Peters PA

Winter Storm Warning January 24, 07:00pm until January 26, 01:00pm

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 16 °F
Partly Sunny
Tonight
Low: 11 °F
Slight Chance
Snow then
Snow Likely
Sunday
High: 20 °F
Heavy Snow
then Wintry
Mix
Sunday Night
Low: 18 °F
Wintry Mix
Monday
High: 24 °F
Chance Snow
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 18 °F
Mostly Sunny
Tuesday Night
Low: 2 °F
Partly Cloudy
Wednesday
High: 20 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 16. North wind 5 to 10 mph.

Tonight

Snow likely, mainly after 4am. Cloudy, with a low around 11. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow before 1pm, then snow, possibly mixed with sleet between 1pm and 4pm, then snow and sleet, possibly mixed with freezing rain after 4pm. The snow could be heavy at times. High near 20. Wind chill values as low as -3. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 6 to 10 inches possible.

Sunday Night

Snow and sleet, possibly mixed with freezing rain before 1am, then a chance of snow and sleet between 1am and 4am, then a chance of snow after 4am. Low around 18. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 24. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

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 2.

Wednesday

Mostly sunny, with a high near 20.

Wednesday Night

Mostly cloudy, with a low around 4.

Thursday

Partly sunny, with a high near 19.