Current Conditions

Adelphi, Maryland

76°F24°C
Drizzle

Wind

WSW 5 mph8 km/h

Humidity

77%

Cloud Cover

50%

As of Thursday, August 13, 2026 at 3:09 AM EDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 94°F34°C and morning low of 77°F25°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h.

Night

Mostly cloudy, with a low around 74°F24°C. Light wind from the WNW around 4 mph7 km/h. 15% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 94°F34°CLow 74°F24°CPrecip 0.02 in0.4 mm15%Cloud 58%Wind WNW 5 mph9 km/hThursday: Partly cloudy and hot, with a high of 94°F34°C and morning low of 77°F25°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. Thursday Night: Mostly cloudy, with a low around 74°F24°C. Light wind from the WNW around 4 mph7 km/h. 15% chance of drizzle overnight.
Light RainHigh 87°F31°CLow 75°F24°CPrecip 0.07 in1.7 mm30%Cloud 84%Wind N 3 mph5 km/hFriday: Overcast and hot, with a high of 87°F31°C and morning low of 77°F25°C. Light wind from the N around 3 mph5 km/h. 30% chance of light rain throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the N around 4 mph6 km/h. 10% chance of drizzle in the evening.
DrizzleHigh 88°F31°CLow 73°F23°CPrecip 0.03 in0.7 mm11%Cloud 68%Wind E 5 mph7 km/hSaturday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C. Light wind from the ENE around 5 mph7 km/h. 11% chance of drizzle throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the ESE around 5 mph7 km/h.
Light RainHigh 84°F29°CFeels 91°F33°CLow 75°F24°CPrecip 0.43 in11 mm67%Cloud 88%Wind S 7 mph11 km/hSunday: Overcast and warm, with a high of 84°F29°C and morning low of 76°F24°C — feels like 91°F33°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 67% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 75°F24°C. Light wind from the S around 6 mph9 km/h. 53% chance of light rain throughout the night.
ShowersHigh 90°F32°CFeels 96°F36°CLow 75°F24°CPrecip 0.14 in3.6 mm37%Cloud 63%Wind WNW 6 mph10 km/hMonday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 97°F36°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 37% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the WNW around 6 mph9 km/h. 33% chance of showers throughout the night.
ClearHigh 88°F31°CLow 73°F23°CPrecip 0.01 in0.2 mm6%Cloud 35%Wind N 5 mph8 km/hTuesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C. Light wind from the N around 5 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 73°F23°C. Light wind from the N around 5 mph8 km/h.
DrizzleHigh 90°F32°CLow 70°F21°CPrecip 0.03 in0.7 mm15%Cloud 43%Wind S 5 mph8 km/hWednesday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 73°F23°C. Light wind from the SSW around 5 mph7 km/h. 15% chance of drizzle in the afternoon. Humid. Wednesday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the S around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1394°F34°C74°F24°C0.02 in0.4 mm· 15%58%DrizzleWNW 5 mph9 km/h
FridayAug 1487°F31°C75°F24°C0.07 in1.7 mm· 30%84%Light RainN 3 mph5 km/h
SaturdayAug 1588°F31°C73°F23°C0.03 in0.7 mm· 11%68%DrizzleE 5 mph7 km/h
SundayAug 1684°F29°C
Feels 91°F33°C
75°F24°C0.43 in11 mm· 67%88%Light RainS 7 mph11 km/h
MondayAug 1790°F32°C
Feels 96°F36°C
75°F24°C0.14 in3.6 mm· 37%63%ShowersWNW 6 mph10 km/h
TuesdayAug 1888°F31°C73°F23°C0.01 in0.2 mm· 6%35%ClearN 5 mph8 km/h
WednesdayAug 1990°F32°C70°F21°C0.03 in0.7 mm· 15%43%DrizzleS 5 mph8 km/h
ThursdayAug 2093°F34°C
Feels 96°F36°C
75°F24°C0.06 in1.6 mm· 21%55%ShowersSW 6 mph9 km/h
FridayAug 2188°F31°C73°F23°C0.11 in2.9 mm· 24%54%ShowersNNW 5 mph9 km/h
SaturdayAug 2285°F30°C70°F21°C0.1 in2.6 mm· 23%50%ShowersNW 5 mph8 km/h
SundayAug 2386°F30°C68°F20°C0.1 in2.6 mm· 15%47%DrizzleNW 5 mph8 km/h
MondayAug 2487°F30°C69°F20°C0.07 in1.9 mm· 16%45%DrizzleWSW 5 mph8 km/h
TuesdayAug 2587°F31°C69°F21°C0.07 in1.7 mm· 16%43%DrizzleW 5 mph8 km/h
WednesdayAug 2687°F31°C70°F21°C0.07 in1.8 mm· 15%45%DrizzleWNW 6 mph9 km/h
ThursdayAug 2786°F30°C70°F21°C0.08 in2.1 mm· 19%47%ShowersNW 5 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 39.0032°N, 76.9719°W·Elevation: 52m·Timezone: America/New_York·Population: 15,086