10-day forecast for Saint Clair, VA: 58° to 87°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
82° · 0.93 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 64°0.02
Morning68°feels 69°
Afternoon82°feels 82°
Evening77°feels 78°
Overnight66°feels 67°
87 °
Saint Clair, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure30.15 inHg
Wind9.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point66°
Tue, 1180° / 64°0.39
Morning67°feels 68°
Afternoon76°feels 76°
Evening72°feels 73°
Overnight72°feels 73°
80 °
Saint Clair, Tuesday, 11 August
Rain. High 80°, low 64°.
Pressure30.09 inHg
Wind6.5 mph W
Humidity86%
Visibility6.2 mi
Dew point67°
Wed, 1282° / 60°0.93
Morning66°feels 66°
Afternoon82°feels 85°
Evening61°feels 61°
Overnight63°feels 64°
82 °
Saint Clair, Wednesday, 12 August
Rain. High 82°, low 60°.
Pressure29.94 inHg
Wind9.3 mph W
Humidity78%
Visibility6.2 mi
Dew point69°
Thu, 1375° / 60°0.14
Morning63°feels 64°
Afternoon72°feels 73°
Evening69°feels 70°
Overnight60°feels 60°
75 °
Saint Clair, Thursday, 13 August
Light rain. High 75°, low 60°.
Pressure30.03 inHg
Wind6.3 mph NW
Humidity86%
Visibility—
Dew point66°
Fri, 1470° / 65°0.53
Morning66°feels 67°
Afternoon68°feels 69°
Evening67°feels 69°
Overnight66°feels 67°
70 °
Saint Clair, Friday, 14 August
Rain. High 70°, low 65°.
Pressure30.09 inHg
Wind12.1 mph W
Humidity98%
Visibility—
Dew point67°
Sat, 1581° / 60°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening67°feels 68°
Overnight62°feels 62°
81 °
Saint Clair, Saturday, 15 August
Overcast. High 81°, low 60°.
Pressure30.18 inHg
Wind7.8 mph NW
Humidity48%
Visibility—
Dew point57°
Sun, 1687° / 60°0.03
Morning70°feels 70°
Afternoon85°feels 86°
Evening75°feels 76°
Overnight71°feels 72°
87 °
Saint Clair, Sunday, 16 August
Light rain. High 87°, low 60°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity48%
Visibility—
Dew point61°
Mon, 1779° / 61°0.33
Morning71°feels 73°
Afternoon76°feels 77°
Evening68°feels 68°
Overnight63°feels 63°
79 °
Saint Clair, Monday, 17 August
Rain. High 79°, low 61°.
Pressure30.00 inHg
Wind13 mph NW
Humidity70%
Visibility—
Dew point66°
Tue, 1883° / 58°0
Morning68°feels 68°
Afternoon81°feels 80°
Evening68°feels 68°
Overnight64°feels 64°
83 °
Saint Clair, Tuesday, 18 August
Clear. High 83°, low 58°.
Pressure29.94 inHg
Wind7.5 mph W
Humidity36%
Visibility—
Dew point51°
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 Saint Clair, 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.