10-day forecast for Sign Post, VA: 62° to 93°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Monday, August 10
89° · 0.14 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 75°0
Morning79°feels 79°
Afternoon91°feels 96°
Evening82°feels 87°
Overnight78°feels 79°
91 °
Sign Post, Sunday, 9 August
Overcast. High 91°, low 75°.
Pressure30.03 inHg
Wind7.6 mph W
Humidity57%
Visibility6.2 mi
Dew point71°
Mon, 1093° / 76°0
Morning80°feels 84°
Afternoon91°feels 95°
Evening79°feels 79°
Overnight79°feels 79°
93 °
Sign Post, Monday, 10 August
Overcast. High 93°, low 76°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 74°0.14
Morning76°feels 77°
Afternoon89°feels 92°
Evening75°feels 76°
Overnight79°feels 79°
89 °
Sign Post, Tuesday, 11 August
Rain. High 89°, low 74°.
Pressure29.94 inHg
Wind4.8 mph W
Humidity51%
Visibility6.2 mi
Dew point67°
Wed, 1286° / 74°0
Morning75°feels 76°
Afternoon83°feels 87°
Evening79°feels 79°
Overnight75°feels 76°
86 °
Sign Post, Wednesday, 12 August
Overcast. High 86°, low 74°.
Pressure29.80 inHg
Wind8.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point69°
Thu, 1388° / 72°0.07
Morning79°feels 80°
Afternoon86°feels 88°
Evening76°feels 75°
Overnight73°feels 72°
88 °
Sign Post, Thursday, 13 August
Light rain. High 88°, low 72°.
Pressure29.83 inHg
Wind13.4 mph NW
Humidity48%
Visibility—
Dew point64°
Fri, 1475° / 66°0.02
Morning69°feels 68°
Afternoon71°feels 71°
Evening67°feels 68°
Overnight68°feels 68°
75 °
Sign Post, Friday, 14 August
Light rain. High 75°, low 66°.
Pressure30.09 inHg
Wind8.9 mph N
Humidity52%
Visibility—
Dew point53°
Sat, 1580° / 62°0
Morning70°feels 70°
Afternoon79°feels 78°
Evening70°feels 70°
Overnight68°feels 68°
80 °
Sign Post, Saturday, 15 August
Clear. High 80°, low 62°.
Pressure30.15 inHg
Wind11.4 mph N
Humidity38%
Visibility—
Dew point51°
Sun, 1680° / 64°0
Morning71°feels 71°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight70°feels 70°
80 °
Sign Post, Sunday, 16 August
Partly cloudy. High 80°, low 64°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity44%
Visibility—
Dew point54°
Mon, 1781° / 70°0
Morning75°feels 76°
Afternoon80°feels 81°
Evening75°feels 75°
Overnight74°feels 75°
81 °
Sign Post, Monday, 17 August
Overcast. High 81°, low 70°.
Pressure30.12 inHg
Wind13.4 mph S
Humidity51%
Visibility—
Dew point60°
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 Sign Post, 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.