10-day forecast for South Riding, VA: 63° to 104°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
92° · 0.26 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 72°0.03
Morning77°feels 77°
Afternoon93°feels 92°
Evening83°feels 87°
Overnight75°feels 75°
93 °
South Riding, Monday, 10 August
Light rain. High 93°, low 72°.
Pressure29.97 inHg
Wind4.9 mph W
Humidity38%
Visibility6.2 mi
Dew point63°
Tue, 1192° / 69°0.26
Morning72°feels 73°
Afternoon90°feels 92°
Evening83°feels 85°
Overnight73°feels 74°
92 °
South Riding, Tuesday, 11 August
Rain. High 92°, low 69°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity49%
Visibility6.2 mi
Dew point65°
Wed, 1292° / 72°0.02
Morning73°feels 74°
Afternoon90°feels 92°
Evening81°feels 83°
Overnight76°feels 76°
92 °
South Riding, Wednesday, 12 August
Light rain. High 92°, low 72°.
Pressure29.80 inHg
Wind3.8 mph W
Humidity50%
Visibility6.2 mi
Dew point65°
Thu, 1391° / 69°0
Morning74°feels 75°
Afternoon90°feels 89°
Evening78°feels 77°
Overnight70°feels 71°
91 °
South Riding, Thursday, 13 August
Mostly clear. High 91°, low 69°.
Pressure29.94 inHg
Wind9.4 mph NW
Humidity41%
Visibility6.2 mi
Dew point60°
Fri, 1471° / 65°0.04
Morning68°feels 68°
Afternoon70°feels 70°
Evening68°feels 68°
Overnight65°feels 66°
71 °
South Riding, Friday, 14 August
Light rain. High 71°, low 65°.
Pressure30.09 inHg
Wind4.7 mph N
Humidity79%
Visibility—
Dew point63°
Sat, 1584° / 63°0
Morning71°feels 72°
Afternoon82°feels 83°
Evening72°feels 73°
Overnight69°feels 70°
84 °
South Riding, Saturday, 15 August
Overcast. High 84°, low 63°.
Pressure30.15 inHg
Wind7.6 mph SW
Humidity52%
Visibility—
Dew point62°
Sun, 16104° / 69°0.18
Morning79°feels 81°
Afternoon99°feels 102°
Evening89°feels 91°
Overnight82°feels 85°
104 °
South Riding, Sunday, 16 August
Light rain. High 104°, low 69°.
Pressure29.83 inHg
Wind12.3 mph W
Humidity32%
Visibility—
Dew point62°
Mon, 1787° / 69°0
Morning75°feels 75°
Afternoon84°feels 83°
Evening75°feels 74°
Overnight70°feels 69°
87 °
South Riding, Monday, 17 August
Mostly clear. High 87°, low 69°.
Pressure29.97 inHg
Wind11.7 mph N
Humidity36%
Visibility—
Dew point54°
Tue, 1893° / 66°0.03
Morning76°feels 76°
Afternoon89°feels 90°
Evening83°feels 84°
Overnight74°feels 75°
93 °
South Riding, Tuesday, 18 August
Light rain. High 93°, low 66°.
Pressure30.03 inHg
Wind12.2 mph S
Humidity37%
Visibility—
Dew point58°
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 South Riding, 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.