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The Tatnall School Weather Warning NWS WEATHER ALERT FOR THE THE TATNALL SCHOOL, DE AREA - FLOOD WATCH Issued: 139 AM EDT Thu Aug 20 2026 The Tatnall School Weather Warning

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The Tatnall School, DE Weather - Hour by Hour Forecast

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The Tatnall School, DE Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 78°F26°C, dew point 68°F20°C, humidity 71%. Wind direction is NNE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30 in1016 mb.
Today - Mostly sunny with a slight chance of showers and thunderstorms this morning, then mostly cloudy with showers and thunderstorms thi.. Full Forecast
Tonight - Mostly cloudy. Showers and thunderstorms in the evening, then a slight chance of showers after midnight. Some thunderstorms May pr.. Full Forecast

The Tatnall School Hourly Weather

24 Hour Forecast Scroll
Thu, Aug 20
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The Tatnall School, DE Hourly Weather - Cloudy - 11:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 12:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 1:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 2:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 3:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 4:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 5:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 6:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 7:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 8:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 9:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 10:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 11:00 PM The Tatnall School, DE Hourly Weather - Cloudy - 12:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 1:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 2:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 3:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 4:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 5:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 6:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 7:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 8:00 AM The Tatnall School, DE Hourly Weather - Cloudy - 9:00 AM The Tatnall School, DE Hourly Weather - Mostly Cloudy - 10:00 AM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy
80°F27°C 81°F27°C 81°F27°C 82°F28°C 81°F27°C 80°F27°C 79°F26°C 77°F25°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 69°F21°C 71°F22°C 73°F23°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - -
27% 27% 27% 27% 78% 78% 78% 78% 78% 78% 34% 34% 34% 34% 34% 34% 10% 10% 10% 10% 10% 10% 11% 11%
68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 63°F17°C 63°F17°C 63°F17°C 62°F17°C
67% 65% 65% 63% 65% 67% 69% 74% 79% 84% 87% 87% 90% 93% 90% 93% 90% 93% 90% 87% 84% 81% 76% 68%
SE SSE SSE S SW SSW NW SW ESE N NNE NE NE NE NE NNE SE SSW N SSW SE NE NE NE
4 mph 4 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 8 mph 8 mph 8 mph 8 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KILG model statistics.

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Prob Precip % = Probability of Precipitation.

The Tatnall School 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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