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As of 08:03 EDT

Weather in Harristown, MD

74°Current weather

Harristown, Sunday, 9 August, 08:03

Overcast. Feels like 75°. High 86°, low 72°.

Pressure30.00 inHg
Wind3 mph W
Humidity90%
Visibility6.2 mi
Dew point71°

Two-week outlook for Harristown, MD: week one averages a high of 86° and week two 88.4°, so week two runs 2.3° warmer than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 86°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)86°69.8°0.2 in / 2 d—
2nd (August 16 – August 22)88.4°69.7°0.4 in / 2 d—

Weekend weather

Sun, August 9
Overcast
86°72°
no precip.
Sat, August 15
Partly cloudy
79°63°
no precip.
Sun, August 16
Overcast
82°62°
no precip.
Sat, August 22
Light rain
95°78°
0.03 in
Mon, 1087° / 72°0Mostly clear
87 °Mostly clear

Harristown, Monday, 10 August

Mostly clear. High 87°, low 72°.

Pressure30.00 inHg
Wind4.7 mph W
Humidity33%
Visibility6.2 mi
Dew point59°
Tue, 1192° / 71°0.1Rain
92 °Rain

Harristown, Tuesday, 11 August

Rain. High 92°, low 71°.

Pressure29.91 inHg
Wind9.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point63°
Wed, 1291° / 72°0.06Light rain
91 °Light rain

Harristown, Wednesday, 12 August

Light rain. High 91°, low 72°.

Pressure29.80 inHg
Wind9.8 mph W
Humidity53%
Visibility6.2 mi
Dew point65°
Thu, 1386° / 72°0.01Light rain
86 °Light rain

Harristown, Thursday, 13 August

Light rain. High 86°, low 72°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity35%
Visibility—
Dew point53°
Fri, 1481° / 65°0Overcast
81 °Overcast

Harristown, Friday, 14 August

Overcast. High 81°, low 65°.

Pressure30.06 inHg
Wind8.9 mph W
Humidity32%
Visibility—
Dew point45°
Sat, 1579° / 63°0Partly cloudy
79 °Partly cloudy

Harristown, Saturday, 15 August

Partly cloudy. High 79°, low 63°.

Pressure30.15 inHg
Wind10.7 mph N
Humidity28%
Visibility—
Dew point40°
Sun, 1682° / 62°0Overcast
82 °Overcast

Harristown, Sunday, 16 August

Overcast. High 82°, low 62°.

Pressure30.12 inHg
Wind6.6 mph W
Humidity22%
Visibility—
Dew point38°
Mon, 1778° / 68°0.27Rain
78 °Rain

Harristown, Monday, 17 August

Rain. High 78°, low 68°.

Pressure29.97 inHg
Wind6.7 mph SE
Humidity59%
Visibility—
Dew point61°
Tue, 1884° / 67°0.02Light rain
84 °Light rain

Harristown, Tuesday, 18 August

Light rain. High 84°, low 67°.

Pressure30.00 inHg
Wind5.2 mph E
Humidity38%
Visibility—
Dew point54°
Wed, 1987° / 69°0Clear
87 °Clear

Harristown, Wednesday, 19 August

Clear. High 87°, low 69°.

Pressure30.06 inHg
Wind6.5 mph SE
Humidity34%
Visibility—
Dew point53°
Thu, 2091° / 71°0Partly cloudy
91 °Partly cloudy

Harristown, Thursday, 20 August

Partly cloudy. High 91°, low 71°.

Pressure30.00 inHg
Wind7.2 mph SE
Humidity34%
Visibility—
Dew point56°
Fri, 21100° / 73°0.09Light rain
100 °Light rain

Harristown, Friday, 21 August

Light rain. High 100°, low 73°.

Pressure29.83 inHg
Wind7.8 mph SW
Humidity34%
Visibility—
Dew point61°
Sat, 2295° / 78°0.03Light rain
95 °Light rain

Harristown, Saturday, 22 August

Light rain. High 95°, low 78°.

Pressure29.88 inHg
Wind8.3 mph N
Humidity41%
Visibility—
Dew point65°

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 Harristown, 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.