10-day forecast for Grottoes, VA: 54° to 94°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Monday, August 10
94° · 0.55 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 71°0
Morning75°feels 75°
Afternoon88°feels 85°
Evening82°feels 83°
Overnight73°feels 73°
94 °
Grottoes, Monday, 10 August
Mostly clear. High 94°, low 71°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity37%
Visibility6.2 mi
Dew point61°
Tue, 1194° / 68°0.33
Morning72°feels 73°
Afternoon93°feels 94°
Evening81°feels 83°
Overnight70°feels 71°
94 °
Grottoes, Tuesday, 11 August
Rain. High 94°, low 68°.
Pressure29.94 inHg
Wind6.7 mph N
Humidity41%
Visibility6.2 mi
Dew point62°
Wed, 1294° / 66°0.55
Morning69°feels 70°
Afternoon84°feels 88°
Evening83°feels 87°
Overnight67°feels 68°
94 °
Grottoes, Wednesday, 12 August
Rain. High 94°, low 66°.
Pressure29.85 inHg
Wind6.9 mph SW
Humidity92%
Visibility6.2 mi
Dew point66°
Thu, 1385° / 64°0
Morning74°feels 75°
Afternoon83°feels 83°
Evening73°feels 73°
Overnight65°feels 66°
85 °
Grottoes, Thursday, 13 August
Overcast. High 85°, low 64°.
Pressure29.85 inHg
Wind13.4 mph NW
Humidity44%
Visibility—
Dew point58°
Fri, 1469° / 61°0.02
Morning63°feels 63°
Afternoon67°feels 67°
Evening65°feels 66°
Overnight62°feels 62°
69 °
Grottoes, Friday, 14 August
Light rain. High 69°, low 61°.
Pressure30.09 inHg
Wind7.7 mph SW
Humidity76%
Visibility—
Dew point59°
Sat, 1583° / 55°0
Morning66°feels 65°
Afternoon78°feels 78°
Evening67°feels 65°
Overnight59°feels 58°
83 °
Grottoes, Saturday, 15 August
Overcast. High 83°, low 55°.
Pressure30.18 inHg
Wind7.5 mph NE
Humidity33%
Visibility—
Dew point46°
Sun, 1680° / 54°0
Morning65°feels 65°
Afternoon78°feels 78°
Evening68°feels 67°
Overnight65°feels 65°
80 °
Grottoes, Sunday, 16 August
Overcast. High 80°, low 54°.
Pressure30.12 inHg
Wind4.4 mph S
Humidity41%
Visibility—
Dew point52°
Mon, 1784° / 65°0.01
Morning71°feels 71°
Afternoon82°feels 82°
Evening72°feels 72°
Overnight68°feels 68°
84 °
Grottoes, Monday, 17 August
Light rain. High 84°, low 65°.
Pressure29.94 inHg
Wind4.6 mph N
Humidity44%
Visibility—
Dew point57°
Tue, 1884° / 60°0
Morning70°feels 70°
Afternoon83°feels 82°
Evening74°feels 74°
Overnight70°feels 70°
84 °
Grottoes, Tuesday, 18 August
Partly cloudy. High 84°, low 60°.
Pressure30.00 inHg
Wind10.6 mph SE
Humidity38%
Visibility—
Dew point53°
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 Grottoes, VA 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.