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As of 04:20 EDT

Weather in Cumnor, VA

77°Current weather

Cumnor, Sunday, 9 August, 04:20

Overcast. Feels like 78°. High 92°, low 76°.

Pressure30.00 inHg
Wind5.1 mph SW
Humidity83%
Visibility6.2 mi
Dew point71°

Two-week outlook for Cumnor, VA: week one averages a high of 86.9° and week two 89°, so week two runs 2.1° warmer than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)86.9°68.9°1.2 in / 2 d—
2nd (August 16 – August 22)89°66.7°0.2 in / 1 d—

Weekend weather

Sun, August 9
Overcast
92°76°
no precip.
Sat, August 15
Overcast
81°59°
no precip.
Sun, August 16
Partly cloudy
85°58°
no precip.
Sat, August 22
Light rain
96°74°
0.14 in
Mon, 1092° / 75°0Light rain
92 °Light rain

Cumnor, Monday, 10 August

Light rain. High 92°, low 75°.

Pressure30.00 inHg
Wind5.7 mph W
Humidity43%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 72°0Overcast
94 °Overcast

Cumnor, Tuesday, 11 August

Overcast. High 94°, low 72°.

Pressure29.94 inHg
Wind6.4 mph NW
Humidity43%
Visibility6.2 mi
Dew point63°
Wed, 1289° / 71°0.41Rain
89 °Rain

Cumnor, Wednesday, 12 August

Rain. High 89°, low 71°.

Pressure29.83 inHg
Wind13.1 mph W
Humidity53%
Visibility6.2 mi
Dew point65°
Thu, 1390° / 69°0.77Heavy rain
90 °Heavy rain

Cumnor, Thursday, 13 August

Heavy rain. High 90°, low 69°.

Pressure29.83 inHg
Wind9.4 mph NW
Humidity41%
Visibility—
Dew point61°
Fri, 1470° / 61°0Overcast
70 °Overcast

Cumnor, Friday, 14 August

Overcast. High 70°, low 61°.

Pressure30.09 inHg
Wind6.3 mph SW
Humidity62%
Visibility—
Dew point56°
Sat, 1581° / 59°0Overcast
81 °Overcast

Cumnor, Saturday, 15 August

Overcast. High 81°, low 59°.

Pressure30.15 inHg
Wind8 mph N
Humidity34%
Visibility—
Dew point47°
Sun, 1685° / 58°0Partly cloudy
85 °Partly cloudy

Cumnor, Sunday, 16 August

Partly cloudy. High 85°, low 58°.

Pressure30.12 inHg
Wind5.6 mph E
Humidity34%
Visibility—
Dew point51°
Mon, 1775° / 67°0.01Light rain
75 °Light rain

Cumnor, Monday, 17 August

Light rain. High 75°, low 67°.

Pressure30.00 inHg
Wind8.8 mph S
Humidity77%
Visibility—
Dew point63°
Tue, 1886° / 64°0Overcast
86 °Overcast

Cumnor, Tuesday, 18 August

Overcast. High 86°, low 64°.

Pressure29.97 inHg
Wind7.4 mph NE
Humidity44%
Visibility—
Dew point59°
Wed, 1988° / 66°0Clear
88 °Clear

Cumnor, Wednesday, 19 August

Clear. High 88°, low 66°.

Pressure30.06 inHg
Wind7.7 mph NE
Humidity36%
Visibility—
Dew point55°
Thu, 2093° / 67°0Clear
93 °Clear

Cumnor, Thursday, 20 August

Clear. High 93°, low 67°.

Pressure30.00 inHg
Wind6.6 mph SE
Humidity34%
Visibility—
Dew point58°
Fri, 2199° / 70°0.02Light rain
99 °Light rain

Cumnor, Friday, 21 August

Light rain. High 99°, low 70°.

Pressure29.88 inHg
Wind9.6 mph SW
Humidity38%
Visibility—
Dew point65°
Sat, 2296° / 74°0.14Light rain
96 °Light rain

Cumnor, Saturday, 22 August

Light rain. High 96°, low 74°.

Pressure29.85 inHg
Wind8.9 mph S
Humidity47%
Visibility—
Dew point70°

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 Cumnor, VA, 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.