Willow Grove, Maryland Weather
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Weather Forecast for Willow Grove, Maryland : Worcester County
Issued: 11:42 am EDT Jun 25, 2025 Latitude: 38.0926209 Longitude: -75.5027008 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Sunny on This Afternoon 20% chance of thunderstorms on Tonight 20% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 40% chance of thunderstorms on Tuesday
High: 98°F Low: 76°F High: 93°F High: 84°F High: 90°F High: 89°F High: 90°F High: 91°F
Low: 73°F Low: 73°F Low: 75°F Low: 74°F Low: 76°F  
Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Sunny Mostly Sunny Mostly Sunny Thunderstorms
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Mostly Sunny on This Afternoon This Afternoon... Mostly sunny and hot, with a high near 98. Heat index values as high as 106. East wind around 5 mph becoming southwest.
20% chance of thunderstorms Tonight Tonight... A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
20% chance of thunderstorms Thursday Thursday... A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
40% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms, mainly after 8pm. Partly cloudy, with a low around 73. East wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
20% chance of thunderstorms Friday Friday... A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind 5 to 9 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Friday Night Friday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Sunny on Saturday Saturday... Sunny, with a high near 90.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 75.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 89.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 74.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 90.
30% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
40% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Sun Almanac for Willow Grove, Maryland
Sunrise: 05:41 AM
Sunset: 8:29 PM
Civil Sunrise:05:09 AM
Civil Sunset: 9:00 PM
Nautical Sunrise: 04:30 AM
Nautical Sunset: 9:40 PM
Astro Sunrise: 03:45 AM
Astro Sunset: 10:25 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.