Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98° N Lon: 75.87° W Elev: 659 ft.

Fair

33°F

1°C

Humidity 53%
Wind Speed SW 3 mph
Barometer 30.11 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 13 Jan 3:15 am EST
Detailed forecast for

Western Chester

Tonight
Mostly clear. Cold with lows in the upper 20s. Southwest winds 5 to 10 mph.
Tuesday
Sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph.
Tuesday Night
Mostly cloudy. Near steady temperature in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Wednesday
Mostly cloudy with a 40 percent chance of rain. Highs in the upper 40s. Southwest winds around 5 mph.
Wednesday Night
Rain likely. Cold with lows in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Thursday
Partly sunny. A chance of snow and rain in the morning. Cooler with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Chance of precipitation 30 percent.
Thursday Night
Mostly cloudy in the evening, then becoming partly cloudy. Colder with lows 15 to 20.
Friday
Mostly sunny. Cold with highs around 30.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows in the lower 20s.
Saturday
Mostly sunny. Highs in the upper 30s.
Saturday Night
Mostly cloudy. Cold with lows in the lower 20s.
Sunday
Partly sunny. A chance of snow in the afternoon. Cold with highs in the lower 30s. Chance of snow 30 percent.
Sunday Night
Partly cloudy. Cold with lows around 15.
Martin Luther King Jr Day
Mostly sunny. Cold with highs in the upper 20s.



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400 PM EST Mon Jan 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database