10-day forecast for Rio, VA: 59° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Monday, August 10
65° · 0.26 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 72°0
Morning75°feels 76°
Afternoon88°feels 87°
Evening80°feels 81°
Overnight75°feels 77°
90 °
Rio, Sunday, 9 August
Overcast. High 90°, low 72°.
Pressure30.03 inHg
Wind3.3 mph NW
Humidity39%
Visibility6.2 mi
Dew point65°
Mon, 10100° / 72°0.04
Morning74°feels 75°
Afternoon90°feels 88°
Evening80°feels 80°
Overnight75°feels 75°
100 °
Rio, Monday, 10 August
Light rain. High 100°, low 72°.
Pressure30.00 inHg
Wind4.2 mph W
Humidity36%
Visibility6.2 mi
Dew point63°
Tue, 1193° / 70°0.04
Morning74°feels 75°
Afternoon93°feels 96°
Evening84°feels 85°
Overnight73°feels 74°
93 °
Rio, Tuesday, 11 August
Light rain. High 93°, low 70°.
Pressure29.97 inHg
Wind3.9 mph W
Humidity43%
Visibility6.2 mi
Dew point64°
Wed, 1295° / 68°0.26
Morning71°feels 73°
Afternoon89°feels 91°
Evening84°feels 87°
Overnight69°feels 70°
95 °
Rio, Wednesday, 12 August
Rain. High 95°, low 68°.
Pressure29.80 inHg
Wind8.6 mph W
Humidity51%
Visibility6.2 mi
Dew point62°
Thu, 1391° / 68°0.02
Morning78°feels 78°
Afternoon89°feels 87°
Evening74°feels 74°
Overnight69°feels 69°
91 °
Rio, Thursday, 13 August
Light rain. High 91°, low 68°.
Pressure29.85 inHg
Wind10.7 mph NW
Humidity32%
Visibility—
Dew point55°
Fri, 1465° / 59°0.26
Morning63°feels 63°
Afternoon59°feels 59°
Evening61°feels 61°
Overnight60°feels 61°
65 °
Rio, Friday, 14 August
Rain. High 65°, low 59°.
Pressure30.12 inHg
Wind3.1 mph S
Humidity96%
Visibility—
Dew point58°
Sat, 1584° / 59°0
Morning69°feels 68°
Afternoon82°feels 80°
Evening70°feels 69°
Overnight64°feels 64°
84 °
Rio, Saturday, 15 August
Overcast. High 84°, low 59°.
Pressure30.18 inHg
Wind4.8 mph N
Humidity28%
Visibility—
Dew point45°
Sun, 1687° / 59°0
Morning70°feels 69°
Afternoon83°feels 82°
Evening73°feels 73°
Overnight68°feels 68°
87 °
Rio, Sunday, 16 August
Partly cloudy. High 87°, low 59°.
Pressure30.15 inHg
Wind5.6 mph S
Humidity33%
Visibility—
Dew point50°
Mon, 1776° / 66°0.02
Morning70°feels 70°
Afternoon73°feels 74°
Evening68°feels 69°
Overnight67°feels 67°
76 °
Rio, Monday, 17 August
Light rain. High 76°, low 66°.
Pressure30.09 inHg
Wind9.8 mph S
Humidity69%
Visibility—
Dew point62°
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 Rio, 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.