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 Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 25, 02:00 AM EST until January 26, 01:00 PM EST

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Light Snow Fog/Mist

10°F

-12°C

Humidity	84%
Wind Speed	NE 8 mph
Barometer	30.55 in (1034.9 mb)
Dewpoint	6°F (-14°C)
Visibility	1.25 mi
Wind Chill	-2°F (-19°C)
Last update	25 Jan 4:54 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 until January 26, 01:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until January 26, 01:00pm
NOW until 1:00pm Mon
Winter Storm Warning
Overnight
Low: 11 °F
Heavy Snow
Sunday
High: 24 °F
Heavy Snow
then
Snow/Sleet
Sunday Night
Low: 18 °F
Wintry Mix
then Chance
Wintry Mix
Monday
High: 26 °F
Chance Snow
then Partly
Sunny
Monday Night
Low: 5 °F
Partly Cloudy
Tuesday
High: 18 °F
Partly Sunny
Tuesday Night
Low: 2 °F
Partly Cloudy
Wednesday
High: 19 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 11. East wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow before 1pm, then snow and sleet. The snow could be heavy at times. High near 24. Wind chill values as low as -2. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 7 to 11 inches possible.

Sunday Night

Snow, freezing rain, and sleet before 3am, then a chance of sleet between 3am and 4am, then a chance of snow after 4am. Low around 18. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

Monday

A chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 26. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 5. West wind around 15 mph, with gusts as high as 30 mph.

Tuesday

Partly sunny, with a high near 18.

Tuesday Night

Partly cloudy, with a low around 2.

Wednesday

Mostly sunny, with a high near 19.

Wednesday Night

Mostly cloudy, with a low around 3.

Thursday

Partly sunny, with a high near 18.