Hazardous Weather Conditions
Current conditions at
Philadelphia - Wings Field Airport (KLOM)
Lat: 40.14°NLon: 75.27°WElev: 282ft.
Fair
67°F
19°C
| Humidity | 100% |
| Wind Speed | SW 3 mph |
| Barometer | 30.00 in |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 6:10 am EDT |
Extended Forecast for
West Norriton PA
Heat Advisory May 20, 06:27am until May 20, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 93 °F
Sunny then
Showers
LikelyTonight
Low: 56 °F
Showers then
Chance
ShowersThursday

High: 66 °F
Showers
Thursday Night

Low: 51 °F
Mostly Cloudy
Friday
High: 65 °F
Chance
Showers then
Showers
LikelyFriday Night

Low: 47 °F
Showers
Saturday

High: 59 °F
Showers
Saturday Night

Low: 50 °F
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 93. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 5am, then a chance of showers. Low around 56. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 1pm. High near 66. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 51. Calm wind.
Friday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 65. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Low around 47. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers. High near 59. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 50. Chance of precipitation is 80%.
Sunday
A chance of showers before 2pm. Cloudy, with a high near 65. Chance of precipitation is 40%.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 80. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
West Norriton PA
40.12°N 75.42°W (Elev. 197 ft)
40.12°N 75.42°W (Elev. 197 ft)
4:07 am EDT May 20, 2026
6am EDT May 20, 2026-6pm EDT May 26, 2026



