As of 16:49 BST

Weather in Reston

+12°Weather now

Reston, Wednesday, 7 October, 16:49

Clear sky. Feels like 10°C. High 12°C, low 5°C.

Pressure1014 mb
Wind11 mph NW
Humidity66%
Visibility6.2 mi
Dew point5°C

Two-week forecast for Reston: the first week averages +13.2° by day, the second +11.8° — so the second week runs 1.5° cooler than the first. Around 23 mm of rain is expected over the 14 days, on 8 wet days. The coming weekend starts 10 October: +12°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (7 October – 13 October)+13.2°+6.8°14 mm / 5 d—
2nd (14 October – 20 October)+11.8°+6.6°9 mm / 3 d—

Weekend weather

Sat, 10 October
Light rain
+12°+8°
1.1 mm
Sun, 11 October
Clear sky
+12°+7°
dry
Sat, 17 October
Light rain
+10°+5°
1.5 mm
Sun, 18 October
Overcast
+11°+4°
dry
Thu, 08+4 ° /12 °4Rain
+12 °Rain

Reston, Thursday, 8 October

Rain. High 12°C, low 4°C.

Pressure1020 mb
Wind9 mph NW
Humidity63%
Visibility6.2 mi
Dew point4°C
Fri, 09+9 ° /14 °1.7Light rain
+14 °Light rain

Reston, Friday, 9 October

Light rain. High 14°C, low 9°C.

Pressure1001 mb
Wind18 mph W
Humidity67%
Visibility6.2 mi
Dew point7°C
Sat, 10+8 ° /12 °1.1Light rain
+12 °Light rain

Reston, Saturday, 10 October

Light rain. High 12°C, low 8°C.

Pressure1000 mb
Wind21 mph W
Humidity69%
Visibility6.2 mi
Dew point5°C
Sun, 11+7 ° /12 °0Clear sky
+12 °Clear sky

Reston, Sunday, 11 October

Clear sky. High 12°C, low 7°C.

Pressure1010 mb
Wind12 mph NW
Humidity69%
Visibility6.2 mi
Dew point5°C
Mon, 12+5 ° /15 °1.8Light rain
+15 °Light rain

Reston, Monday, 12 October

Light rain. High 15°C, low 5°C.

Pressure1008 mb
Wind19 mph S
Humidity86%
Visibility—
Dew point9°C
Tue, 13+9 ° /15 °4.9Light rain
+15 °Light rain

Reston, Tuesday, 13 October

Light rain. High 15°C, low 9°C.

Pressure1015 mb
Wind25 mph SW
Humidity66%
Visibility—
Dew point7°C
Wed, 14+9 ° /15 °0Overcast
+15 °Overcast

Reston, Wednesday, 14 October

Overcast. High 15°C, low 9°C.

Pressure1023 mb
Wind19 mph SW
Humidity70%
Visibility—
Dew point9°C
Thu, 15+8 ° /13 °2.1Light rain
+13 °Light rain

Reston, Thursday, 15 October

Light rain. High 13°C, low 8°C.

Pressure1011 mb
Wind30 mph SW
Humidity83%
Visibility—
Dew point10°C
Fri, 16+6 ° /12 °0Overcast
+12 °Overcast

Reston, Friday, 16 October

Overcast. High 12°C, low 6°C.

Pressure1022 mb
Wind15 mph SW
Humidity60%
Visibility—
Dew point4°C
Sat, 17+5 ° /10 °1.5Light rain
+10 °Light rain

Reston, Saturday, 17 October

Light rain. High 10°C, low 5°C.

Pressure1006 mb
Wind18 mph SW
Humidity80%
Visibility—
Dew point7°C
Sun, 18+4 ° /11 °0Overcast
+11 °Overcast

Reston, Sunday, 18 October

Overcast. High 11°C, low 4°C.

Pressure1011 mb
Wind20 mph SE
Humidity57%
Visibility—
Dew point1°C
Mon, 19+8 ° /12 °5.3Rain
+12 °Rain

Reston, Monday, 19 October

Rain. High 12°C, low 8°C.

Pressure989 mb
Wind25 mph S
Humidity63%
Visibility—
Dew point4°C
Tue, 20+6 ° /10 °0.5Light rain
+10 °Light rain

Reston, Tuesday, 20 October

Light rain. High 10°C, low 6°C.

Pressure993 mb
Wind18 mph S
Humidity65%
Visibility—
Dew point3°C

Forecast questions

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

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Reston, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.