Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Chester County Airport (KMQS)

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

Mostly Cloudy

40°F

4°C

Humidity	36%
Wind Speed	NE 6 mph
Barometer	30.33 in
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	15 Mar 1:35 am EDT

More Information:

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

Detailed forecast for

Western Chester

Tonight

Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming northeast around 5 mph after midnight.

Sunday

Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Sunday Night

Showers. Not as cool with lows in the upper 40s. Temperature rising into the lower 50s after midnight. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

Monday

A chance of thunderstorms. Showers, warmer with highs in the mid 60s. South winds 15 to 20 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. Chance of rain near 100 percent.

Monday Night

Rain showers. A chance of thunderstorms in the evening, then snow showers after midnight. Little or no snow accumulation. Much colder with lows in the upper 20s. Southwest winds 15 to 20 mph, becoming west after midnight. Gusts up to 40 mph. Chance of precipitation near 100 percent.

Tuesday

Partly sunny. A chance of snow showers in the morning. Much cooler with highs in the mid 30s. Chance of snow 30 percent.

Tuesday Night

Partly cloudy in the evening, then clearing. Cold with lows around 20.

Wednesday

Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 30s.

Wednesday Night

Mostly cloudy. Cold with lows in the upper 20s.

Thursday

Partly sunny. Not as cool with highs in the upper 40s.

Thursday Night

Mostly cloudy. Cold with lows in the lower 30s.