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As of 18:48 EDT

Weather in Locust Valley, MD

90°Current weather

Locust Valley, Sunday, 9 August, 18:48

Clear. Feels like 98°. High 90°, low 71°.

Pressure29.97 inHg
Wind8.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point73°

10-day forecast for Locust Valley, MD: 61° to 104°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

104°
Best day: Sunday, August 16
92° · 0.28 in
Worst day: Tuesday, August 11

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1089° / 71°0.01Light rain
MorningClear75°feels 75°
AfternoonPartly cloudy88°feels 87°
EveningOvercast81°feels 82°
OvernightClear74°feels 74°
89 °Light rain

Locust Valley, Monday, 10 August

Light rain. High 89°, low 71°.

Pressure29.97 inHg
Wind10.4 mph W
Humidity38%
Visibility6.2 mi
Dew point63°
Tue, 1192° / 68°0.28Rain
MorningOvercast71°feels 72°
AfternoonPartly cloudy90°feels 90°
EveningPartly cloudy81°feels 82°
OvernightRain72°feels 73°
92 °Rain

Locust Valley, Tuesday, 11 August

Rain. High 92°, low 68°.

Pressure29.94 inHg
Wind10.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point64°
Wed, 1289° / 69°0.04Light rain
MorningOvercast71°feels 72°
AfternoonOvercast87°feels 87°
EveningPartly cloudy76°feels 77°
OvernightOvercast70°feels 71°
89 °Light rain

Locust Valley, Wednesday, 12 August

Light rain. High 89°, low 69°.

Pressure29.80 inHg
Wind8.7 mph W
Humidity50%
Visibility6.2 mi
Dew point64°
Thu, 1388° / 65°0Mostly clear
MorningPartly cloudy71°feels 72°
AfternoonMostly clear88°feels 86°
EveningMostly clear75°feels 74°
OvernightPartly cloudy68°feels 69°
88 °Mostly clear

Locust Valley, Thursday, 13 August

Mostly clear. High 88°, low 65°.

Pressure29.94 inHg
Wind12.2 mph NW
Humidity40%
Visibility6.2 mi
Dew point58°
Fri, 1471° / 63°0.01Light rain
MorningLight rain66°feels 65°
AfternoonLight rain69°feels 69°
EveningLight rain67°feels 67°
OvernightLight rain63°feels 63°
71 °Light rain

Locust Valley, Friday, 14 August

Light rain. High 71°, low 63°.

Pressure30.12 inHg
Wind4.3 mph S
Humidity66%
Visibility—
Dew point57°
Sat, 1580° / 61°0Overcast
MorningOvercast69°feels 70°
AfternoonOvercast79°feels 80°
EveningOvercast72°feels 73°
OvernightOvercast69°feels 70°
80 °Overcast

Locust Valley, Saturday, 15 August

Overcast. High 80°, low 61°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity52%
Visibility—
Dew point59°
Sun, 16104° / 67°0.07Light rain
MorningLight rain80°feels 80°
AfternoonLight rain102°feels 102°
EveningLight rain89°feels 92°
OvernightLight rain78°feels 81°
104 °Light rain

Locust Valley, Sunday, 16 August

Light rain. High 104°, low 67°.

Pressure29.80 inHg
Wind20.5 mph W
Humidity22%
Visibility—
Dew point53°
Mon, 1786° / 68°0Mostly clear
MorningMostly clear74°feels 73°
AfternoonMostly clear83°feels 82°
EveningMostly clear74°feels 73°
OvernightMostly clear69°feels 68°
86 °Mostly clear

Locust Valley, Monday, 17 August

Mostly clear. High 86°, low 68°.

Pressure29.97 inHg
Wind13.2 mph NW
Humidity32%
Visibility—
Dew point50°
Tue, 1892° / 64°0.08Light rain
MorningLight rain76°feels 75°
AfternoonLight rain90°feels 89°
EveningLight rain82°feels 83°
OvernightLight rain72°feels 73°
92 °Light rain

Locust Valley, Tuesday, 18 August

Light rain. High 92°, low 64°.

Pressure30.00 inHg
Wind15.5 mph S
Humidity34%
Visibility—
Dew point56°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Locust Valley, MD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.