10-day forecast for Fairfax, NC: 38° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Friday, November 6
66° · 0.64 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0571° / 56°0.1
Morning64°feels 65°
Afternoon71°feels 71°
Evening60°feels 60°
Overnight64°feels 65°
71 °
Fairfax, Thursday, 5 November
Rain. High 71°, low 56°.
Pressure29.94 inHg
Wind5.4 mph W
Humidity60%
Visibility6.2 mi
Dew point56°
Fri, 0666° / 50°0
Morning53°feels 52°
Afternoon66°feels 64°
Evening54°feels 53°
Overnight52°feels 50°
66 °
Fairfax, Friday, 6 November
Clear. High 66°, low 50°.
Pressure29.94 inHg
Wind5.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point46°
Sat, 0754° / 41°0
Morning46°feels 43°
Afternoon55°feels 53°
Evening43°feels 43°
Overnight49°feels 48°
54 °
Fairfax, Saturday, 7 November
Clear. High 54°, low 41°.
Pressure30.12 inHg
Wind7.4 mph N
Humidity60%
Visibility5.6 mi
Dew point40°
Sun, 0859° / 38°0
Morning45°feels 45°
Afternoon57°feels 55°
Evening47°feels 47°
Overnight38°feels 38°
59 °
Fairfax, Sunday, 8 November
Clear. High 59°, low 38°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity50%
Visibility—
Dew point38°
Mon, 0962° / 41°0
Morning47°feels 46°
Afternoon60°feels 58°
Evening49°feels 49°
Overnight44°feels 44°
62 °
Fairfax, Monday, 9 November
Light rain. High 62°, low 41°.
Pressure30.18 inHg
Wind5.2 mph NW
Humidity37%
Visibility—
Dew point33°
Tue, 1058° / 44°0.37
Morning53°feels 52°
Afternoon57°feels 57°
Evening53°feels 53°
Overnight52°feels 52°
58 °
Fairfax, Tuesday, 10 November
Rain. High 58°, low 44°.
Pressure29.91 inHg
Wind7.5 mph SE
Humidity92%
Visibility—
Dew point55°
Wed, 1165° / 46°0
Morning51°feels 50°
Afternoon62°feels 60°
Evening49°feels 48°
Overnight47°feels 45°
65 °
Fairfax, Wednesday, 11 November
Clear. High 65°, low 46°.
Pressure30.03 inHg
Wind5.4 mph N
Humidity33%
Visibility—
Dew point33°
Thu, 1263° / 47°0
Morning52°feels 50°
Afternoon61°feels 59°
Evening51°feels 50°
Overnight49°feels 49°
63 °
Fairfax, Thursday, 12 November
Overcast. High 63°, low 47°.
Pressure30.09 inHg
Wind3.9 mph SE
Humidity50%
Visibility—
Dew point42°
Fri, 1357° / 46°0.01
Morning53°feels 51°
Afternoon56°feels 54°
Evening48°feels 47°
Overnight47°feels 45°
57 °
Fairfax, Friday, 13 November
Light rain. High 57°, low 46°.
Pressure30.06 inHg
Wind5.1 mph NW
Humidity64%
Visibility—
Dew point44°
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 Fairfax, NC 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.