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As of 03:01 EDT

Weather in Potomac, MD

45°Current weather

Potomac, Monday, 26 October, 03:01

Clear. Feels like 45°. High 70°, low 42°.

Pressure30.42 inHg
Wind2.1 mph W
Humidity82%
Visibility6.2 mi
Dew point40°

Two-week outlook for Potomac, MD: week one averages a high of 67.7° and week two 52.6°, so week two runs 15.1° cooler than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)67.7°48.4°0.0 in / 0 d—
2nd (November 2 – November 8)52.6°42.7°0.9 in / 2 d—

Weekend weather

Sat, October 31
Overcast
64°54°
no precip.
Sun, November 1
Overcast
63°49°
no precip.
Sat, November 7
Clear
53°35°
no precip.
Sun, November 8
Light rain
48°41°
0.09 in
Tue, 2768° / 47°0Clear
68 °Clear

Potomac, Tuesday, 27 October

Clear. High 68°, low 47°.

Pressure30.36 inHg
Wind4.1 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Wed, 2865° / 47°0Overcast
65 °Overcast

Potomac, Wednesday, 28 October

Overcast. High 65°, low 47°.

Pressure30.42 inHg
Wind3.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point48°
Thu, 2969° / 50°0Overcast
69 °Overcast

Potomac, Thursday, 29 October

Overcast. High 69°, low 50°.

Pressure30.27 inHg
Wind5.4 mph S
Humidity69%
Visibility6.2 mi
Dew point54°
Fri, 3075° / 50°0Clear
75 °Clear

Potomac, Friday, 30 October

Clear. High 75°, low 50°.

Pressure30.15 inHg
Wind6 mph NW
Humidity56%
Visibility—
Dew point49°
Sat, 3164° / 54°0Overcast
64 °Overcast

Potomac, Saturday, 31 October

Overcast. High 64°, low 54°.

Pressure30.33 inHg
Wind5.1 mph NE
Humidity61%
Visibility—
Dew point47°
Sun, 0163° / 49°0Overcast
63 °Overcast

Potomac, Sunday, 1 November

Overcast. High 63°, low 49°.

Pressure30.36 inHg
Wind6.5 mph SE
Humidity50%
Visibility—
Dew point38°
Mon, 0262° / 56°0.8Rain
62 °Rain

Potomac, Monday, 2 November

Rain. High 62°, low 56°.

Pressure29.91 inHg
Wind9.7 mph E
Humidity95%
Visibility—
Dew point55°
Tue, 0358° / 50°0.03Light rain
58 °Light rain

Potomac, Tuesday, 3 November

Light rain. High 58°, low 50°.

Pressure29.71 inHg
Wind11.2 mph N
Humidity92%
Visibility—
Dew point56°
Wed, 0449° / 44°0Overcast
49 °Overcast

Potomac, Wednesday, 4 November

Overcast. High 49°, low 44°.

Pressure30.15 inHg
Wind10.2 mph N
Humidity58%
Visibility—
Dew point33°
Thu, 0549° / 40°0.03Light rain
49 °Light rain

Potomac, Thursday, 5 November

Light rain. High 49°, low 40°.

Pressure30.39 inHg
Wind9.1 mph NE
Humidity48%
Visibility—
Dew point26°
Fri, 0649° / 33°0Clear
49 °Clear

Potomac, Friday, 6 November

Clear. High 49°, low 33°.

Pressure30.39 inHg
Wind7.1 mph N
Humidity40%
Visibility—
Dew point20°
Sat, 0753° / 35°0Clear
53 °Clear

Potomac, Saturday, 7 November

Clear. High 53°, low 35°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity33%
Visibility—
Dew point17°
Sun, 0848° / 41°0.09Light rain
48 °Light rain

Potomac, Sunday, 8 November

Light rain. High 48°, low 41°.

Pressure30.06 inHg
Wind7 mph S
Humidity55%
Visibility—
Dew point29°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Potomac, MD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.