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As of 07:09 EDT

Weather in McNair, VA

73°Current weather

McNair, Sunday, 9 August, 07:09

Overcast. Feels like 74°. High 90°, low 73°.

Pressure30.00 inHg
Wind3.9 mph W
Humidity84%
Visibility6.2 mi
Dew point68°

10-day forecast for McNair, VA: 57° to 93°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

92°
Best day: Monday, August 10
91° · 0.37 in
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1092° / 73°0.01Light rain
MorningOvercast77°feels 78°
AfternoonMostly clear90°feels 89°
EveningPartly cloudy87°feels 89°
OvernightPartly cloudy75°feels 76°
92 °Light rain

McNair, Monday, 10 August

Light rain. High 92°, low 73°.

Pressure30.00 inHg
Wind4.2 mph W
Humidity38%
Visibility6.2 mi
Dew point63°
Tue, 1193° / 70°0.08Rain
MorningOvercast74°feels 74°
AfternoonMostly clear91°feels 92°
EveningOvercast81°feels 83°
OvernightRain74°feels 75°
93 °Rain

McNair, Tuesday, 11 August

Rain. High 93°, low 70°.

Pressure29.94 inHg
Wind9.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point66°
Wed, 1291° / 68°0.37Rain
MorningOvercast72°feels 73°
AfternoonOvercast87°feels 89°
EveningLight rain83°feels 87°
OvernightRain70°feels 71°
91 °Rain

McNair, Wednesday, 12 August

Rain. High 91°, low 68°.

Pressure29.80 inHg
Wind8.1 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Thu, 1386° / 69°0Light rain
MorningLight rain76°feels 76°
AfternoonLight rain84°feels 83°
EveningLight rain74°feels 74°
OvernightOvercast71°feels 72°
86 °Light rain

McNair, Thursday, 13 August

Light rain. High 86°, low 69°.

Pressure29.85 inHg
Wind13 mph NW
Humidity36%
Visibility—
Dew point54°
Fri, 1481° / 63°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast77°feels 77°
EveningOvercast69°feels 69°
OvernightOvercast66°feels 65°
81 °Overcast

McNair, Friday, 14 August

Overcast. High 81°, low 63°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity36%
Visibility—
Dew point48°
Sat, 1581° / 59°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast78°feels 77°
EveningOvercast69°feels 68°
OvernightOvercast64°feels 63°
81 °Overcast

McNair, Saturday, 15 August

Overcast. High 81°, low 59°.

Pressure30.15 inHg
Wind9.6 mph NW
Humidity32%
Visibility—
Dew point45°
Sun, 1676° / 57°0Overcast
MorningOvercast66°feels 64°
AfternoonOvercast75°feels 74°
EveningOvercast69°feels 68°
OvernightOvercast67°feels 66°
76 °Overcast

McNair, Sunday, 16 August

Overcast. High 76°, low 57°.

Pressure30.15 inHg
Wind5.1 mph N
Humidity37%
Visibility—
Dew point46°
Mon, 1784° / 68°0.03Light rain
MorningLight rain73°feels 73°
AfternoonLight rain82°feels 83°
EveningLight rain71°feels 72°
OvernightLight rain69°feels 69°
84 °Light rain

McNair, Monday, 17 August

Light rain. High 84°, low 68°.

Pressure29.97 inHg
Wind4.7 mph SE
Humidity48%
Visibility—
Dew point60°
Tue, 1887° / 65°0Clear
MorningClear73°feels 74°
AfternoonClear85°feels 84°
EveningClear75°feels 75°
OvernightClear70°feels 70°
87 °Clear

McNair, Tuesday, 18 August

Clear. High 87°, low 65°.

Pressure30.00 inHg
Wind4.3 mph NE
Humidity38%
Visibility—
Dew point56°

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 McNair, 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.