Hazardous Weather Conditions
Current conditions at
Chester County Airport (KMQS)
Lat: 39.98°NLon: 75.87°WElev: 659ft.
Thunderstorm in Vicinity
58°F
14°C
| Humidity | 100% |
| Wind Speed | SE 9 mph |
| Barometer | 29.36 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 7.00 mi |
| Last update | 12 Nov 12:55 pm EST |
Extended Forecast for
3 Miles S Thorndale PA
Tornado Watch until November 12, 07:00pm
Severe T-storm Warning November 12, 01:06pm until November 12, 01:15pm
NOW: Multiple hazards in effect

Click HERE for Details
This Afternoon

High: 59 °F
Showers
LikelyTonight
Low: 36 °F
Chance
Showers then
Showers
LikelyFriday

High: 45 °F
Rain
Friday Night
Low: 31 °F
Slight Chance
Rain then
Chance
Rain/SnowSaturday
High: 46 °F
Chance Snow
then Mostly
CloudySaturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 48 °F
Mostly Sunny
Sunday Night

Low: 31 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 59. Southwest wind 5 to 10 mph becoming northwest. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly between 3am and 5am. Mostly cloudy, with a low around 36. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 1pm. High near 45. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain between 7pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of snow before 7am. Partly sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Thorndale PA
39.95°N 75.74°W (Elev. 397 ft)
39.95°N 75.74°W (Elev. 397 ft)
4:07 am EST Nov 12, 2026
1pm EST Nov 12, 2026-6pm EST Nov 18, 2026



