EN
English Español

As of 21:08 EDT

Weather in Rosslyn, VA

47°Current weather

Rosslyn, Sunday, 18 October, 21:08

Clear. Feels like 47°. High 61°, low 38°.

Pressure30.53 inHg
Wind0 mph N
Humidity71%
Visibility6.2 mi
Dew point38°

Two-week outlook for Rosslyn, VA: week one averages a high of 62.5° and week two 67.7°, so week two runs 5.2° warmer than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 18: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)62.5°43.1°0.0 in / 0 d—
2nd (October 25 – October 31)67.7°53°0.1 in / 1 d—

Weekend weather

Sun, October 18
Clear
61°38°
no precip.
Sat, October 24
Clear
58°39°
no precip.
Sun, October 25
Clear
64°48°
no precip.
Sat, October 31
Light rain
69°60°
0.13 in
Mon, 1967° / 40°0Clear
67 °Clear

Rosslyn, Monday, 19 October

Clear. High 67°, low 40°.

Pressure30.42 inHg
Wind7 mph N
Humidity41%
Visibility6.2 mi
Dew point37°
Tue, 2069° / 50°0Clear
69 °Clear

Rosslyn, Tuesday, 20 October

Clear. High 69°, low 50°.

Pressure30.27 inHg
Wind7.7 mph N
Humidity58%
Visibility6.2 mi
Dew point48°
Wed, 2162° / 46°0Clear
62 °Clear

Rosslyn, Wednesday, 21 October

Clear. High 62°, low 46°.

Pressure30.27 inHg
Wind6 mph N
Humidity56%
Visibility6.2 mi
Dew point43°
Thu, 2263° / 45°0Clear
63 °Clear

Rosslyn, Thursday, 22 October

Clear. High 63°, low 45°.

Pressure30.15 inHg
Wind8.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 2357° / 44°0Clear
57 °Clear

Rosslyn, Friday, 23 October

Clear. High 57°, low 44°.

Pressure30.42 inHg
Wind8 mph N
Humidity55%
Visibility—
Dew point35°
Sat, 2458° / 39°0Clear
58 °Clear

Rosslyn, Saturday, 24 October

Clear. High 58°, low 39°.

Pressure30.62 inHg
Wind4.8 mph E
Humidity54%
Visibility—
Dew point35°
Sun, 2564° / 48°0Clear
64 °Clear

Rosslyn, Sunday, 25 October

Clear. High 64°, low 48°.

Pressure30.45 inHg
Wind4.5 mph SW
Humidity52%
Visibility—
Dew point40°
Mon, 2668° / 51°0Overcast
68 °Overcast

Rosslyn, Monday, 26 October

Overcast. High 68°, low 51°.

Pressure30.36 inHg
Wind6 mph NW
Humidity55%
Visibility—
Dew point45°
Tue, 2771° / 54°0Overcast
71 °Overcast

Rosslyn, Tuesday, 27 October

Overcast. High 71°, low 54°.

Pressure30.27 inHg
Wind7.2 mph SW
Humidity56%
Visibility—
Dew point46°
Wed, 2865° / 55°0Overcast
65 °Overcast

Rosslyn, Wednesday, 28 October

Overcast. High 65°, low 55°.

Pressure30.24 inHg
Wind4.2 mph SE
Humidity55%
Visibility—
Dew point47°
Thu, 2968° / 51°0Partly cloudy
68 °Partly cloudy

Rosslyn, Thursday, 29 October

Partly cloudy. High 68°, low 51°.

Pressure30.33 inHg
Wind6.3 mph S
Humidity51%
Visibility—
Dew point42°
Fri, 3069° / 53°0Overcast
69 °Overcast

Rosslyn, Friday, 30 October

Overcast. High 69°, low 53°.

Pressure30.24 inHg
Wind10.7 mph S
Humidity58%
Visibility—
Dew point46°
Sat, 3169° / 60°0.13Light rain
69 °Light rain

Rosslyn, Saturday, 31 October

Light rain. High 69°, low 60°.

Pressure30.12 inHg
Wind8.4 mph SW
Humidity92%
Visibility—
Dew point59°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Rosslyn, VA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.