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As of 02:20 EST

Weather in Potomac, MD

49°Current weather

Potomac, Thursday, 12 November, 02:20

Mostly clear. Feels like 49°. High 64°, low 42°.

Pressure29.65 inHg
Wind0 mph N
Humidity84%
Visibility6.2 mi
Dew point45°

10-day forecast for Potomac, MD: 36° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Saturday, November 21
49°
Worst day: Saturday, November 14

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

Fri, 1351° / 38°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast49°feels 45°
EveningOvercast44°feels 38°
OvernightOvercast41°feels 34°
51 °Overcast

Potomac, Friday, 13 November

Overcast. High 51°, low 38°.

Pressure29.68 inHg
Wind11.6 mph N
Humidity56%
Visibility6.2 mi
Dew point32°
Sat, 1449° / 36°0Overcast
MorningClear38°feels 32°
AfternoonOvercast47°feels 41°
EveningMostly clear43°feels 37°
OvernightClear38°feels 33°
49 °Overcast

Potomac, Saturday, 14 November

Overcast. High 49°, low 36°.

Pressure29.91 inHg
Wind13.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point29°
Sun, 1551° / 41°0Partly cloudy
MorningPartly cloudy44°feels 38°
AfternoonOvercast50°feels 48°
EveningOvercast47°feels 42°
OvernightPartly cloudy41°feels 36°
51 °Partly cloudy

Potomac, Sunday, 15 November

Partly cloudy. High 51°, low 41°.

Pressure30.21 inHg
Wind14.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point34°
Mon, 1652° / 38°0Mostly clear
MorningMostly clear42°feels 37°
AfternoonMostly clear48°feels 44°
EveningMostly clear50°feels 47°
OvernightClear42°feels 37°
52 °Mostly clear

Potomac, Monday, 16 November

Mostly clear. High 52°, low 38°.

Pressure30.47 inHg
Wind9 mph NW
Humidity58%
Visibility—
Dew point32°
Tue, 1754° / 36°0Clear
MorningClear40°feels 37°
AfternoonClear49°feels 47°
EveningClear51°feels 49°
OvernightClear42°feels 41°
54 °Clear

Potomac, Tuesday, 17 November

Clear. High 54°, low 36°.

Pressure30.53 inHg
Wind4.7 mph NW
Humidity56%
Visibility—
Dew point32°
Wed, 1856° / 37°0Clear
MorningClear42°feels 40°
AfternoonClear49°feels 48°
EveningClear53°feels 51°
OvernightClear44°feels 44°
56 °Clear

Potomac, Wednesday, 18 November

Clear. High 56°, low 37°.

Pressure30.47 inHg
Wind3.9 mph N
Humidity50%
Visibility—
Dew point29°
Thu, 1958° / 39°0Clear
MorningClear44°feels 43°
AfternoonClear51°feels 48°
EveningClear55°feels 53°
OvernightClear46°feels 46°
58 °Clear

Potomac, Thursday, 19 November

Clear. High 58°, low 39°.

Pressure30.42 inHg
Wind3.4 mph N
Humidity43%
Visibility—
Dew point27°
Fri, 2059° / 41°0Clear
MorningClear45°feels 42°
AfternoonClear52°feels 49°
EveningClear56°feels 53°
OvernightClear47°feels 47°
59 °Clear

Potomac, Friday, 20 November

Clear. High 59°, low 41°.

Pressure30.30 inHg
Wind4.1 mph N
Humidity43%
Visibility—
Dew point28°
Sat, 2162° / 43°0Overcast
MorningOvercast47°feels 46°
AfternoonOvercast54°feels 51°
EveningOvercast58°feels 55°
OvernightOvercast49°feels 47°
62 °Overcast

Potomac, Saturday, 21 November

Overcast. High 62°, low 43°.

Pressure30.15 inHg
Wind4 mph W
Humidity43%
Visibility—
Dew point30°

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 Potomac, 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.