10-day forecast for Rosslyn, VA: 43° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 4
56°
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0472° / 48°0
Morning56°feels 56°
Afternoon72°feels 72°
Evening62°feels 62°
Overnight50°feels 49°
72 °
Rosslyn, Wednesday, 4 November
Mostly clear. High 72°, low 48°.
Pressure30.12 inHg
Wind8.6 mph S
Humidity60%
Visibility6.2 mi
Dew point56°
Thu, 0574° / 62°0.09
Morning64°feels 64°
Afternoon73°feels 74°
Evening67°feels 68°
Overnight63°feels 64°
74 °
Rosslyn, Thursday, 5 November
Rain. High 74°, low 62°.
Pressure29.91 inHg
Wind8.7 mph S
Humidity87%
Visibility4.9 mi
Dew point65°
Fri, 0671° / 59°0.1
Morning63°feels 64°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight63°feels 64°
71 °
Rosslyn, Friday, 6 November
Light rain. High 71°, low 59°.
Pressure29.88 inHg
Wind4.7 mph NE
Humidity71%
Visibility6.2 mi
Dew point61°
Sat, 0765° / 51°0
Morning57°feels 57°
Afternoon63°feels 61°
Evening58°feels 56°
Overnight57°feels 57°
65 °
Rosslyn, Saturday, 7 November
Clear. High 65°, low 51°.
Pressure29.91 inHg
Wind13.1 mph NW
Humidity59%
Visibility—
Dew point47°
Sun, 0859° / 46°0
Morning49°feels 45°
Afternoon54°feels 51°
Evening58°feels 55°
Overnight50°feels 46°
59 °
Rosslyn, Sunday, 8 November
Clear. High 59°, low 46°.
Pressure30.06 inHg
Wind10.2 mph W
Humidity52%
Visibility—
Dew point35°
Mon, 0956° / 46°0
Morning49°feels 46°
Afternoon52°feels 49°
Evening54°feels 51°
Overnight48°feels 44°
56 °
Rosslyn, Monday, 9 November
Partly cloudy. High 56°, low 46°.
Pressure29.94 inHg
Wind13.8 mph NW
Humidity51%
Visibility—
Dew point34°
Tue, 1059° / 43°0
Morning46°feels 42°
Afternoon53°feels 50°
Evening58°feels 55°
Overnight49°feels 46°
59 °
Rosslyn, Tuesday, 10 November
Clear. High 59°, low 43°.
Pressure30.18 inHg
Wind7.3 mph NW
Humidity45%
Visibility—
Dew point30°
Wed, 1170° / 50°0
Morning53°feels 51°
Afternoon62°feels 60°
Evening65°feels 64°
Overnight56°feels 54°
70 °
Rosslyn, Wednesday, 11 November
Overcast. High 70°, low 50°.
Pressure30.00 inHg
Wind7.5 mph W
Humidity44%
Visibility—
Dew point38°
Thu, 1258° / 55°0
Morning57°feels 56°
Afternoon58°feels 56°
Evening58°feels 56°
Overnight55°feels 54°
58 °
Rosslyn, Thursday, 12 November
Overcast. High 58°, low 55°.
Pressure29.94 inHg
Wind5.6 mph NE
Humidity74%
Visibility—
Dew point49°
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 Rosslyn, 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.