Mclean, VA Weather

09:00 Tuesday
Overcast
Overcast
-1° Feels like -7°
Strong northwest wind Northwest 25 - 53 km/h
  • Today 30 Dec. Scattered clouds / -4° Strong west wind 27 - 58 km/h
  • Tomorrow 31 Dec. Partly cloudy / -4° Moderate west wind 19 - 44 km/h
  • Thursday 1 Jan. Snow with partly cloudy skies 30% 0.1 mm / -7° Moderate northwest wind 23 - 48 km/h
  • Friday 2 Jan. Scattered clouds / -7° Moderate south wind 11 - 30 km/h
  • Saturday 3 Jan. Partly cloudy / -4° Moderate northwest wind 17 - 36 km/h
  • Sunday 4 Jan. Scattered clouds / -6° Moderate north wind 7 - 23 km/h
  • Monday 5 Jan. Partly cloudy / -3° Moderate south wind 17 - 39 km/h

Weather Forecast for Mclean, VA Today

, 30 December

Tomorrow

, 31 December
10:00 Overcast -1° Overcast
Feels Like -7°
Strong northwest wind Northwest 25 - 53 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 53 km/h
  • Snowline Snowline 0 ft
11:00 Overcast -1° Overcast
Feels Like -6°
Strong northwest wind Northwest 25 - 54 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 54 km/h
  • Snowline Snowline 0 ft
12:00 Partly cloudy Partly cloudy
Feels Like -6°
Strong west wind West 26 - 56 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 76%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 56 km/h
  • Snowline Snowline 0 ft
13:00 Overcast Overcast
Feels Like -6°
Strong west wind West 26 - 58 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 58 km/h
  • Snowline Snowline 328 ft
14:00 Partly cloudy Partly cloudy
Feels Like -6°
Strong west wind West 27 - 57 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 44%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 79%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 0 ft
15:00 Partly cloudy Partly cloudy
Feels Like -6°
Strong west wind West 26 - 57 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 76%
  • Feels Like Feels Like -6 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 0 ft
16:00 Scattered clouds -1° Scattered clouds
Feels Like -7°
Strong west wind West 26 - 57 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 0 ft
Scattered clouds 17:00 Scattered clouds -2° Scattered clouds
Feels Like -7°
Strong west wind West 21 - 57 km/h
UV Index 0 Low SPF: no
17:00 Scattered clouds -2° Scattered clouds
Feels Like -7°
Strong west wind West 21 - 57 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 57 km/h
  • Snowline Snowline 0 ft
18:00 Scattered clouds -2° Scattered clouds
Feels Like -7°
Moderate west wind West 17 - 42 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 50%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like -7 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 42 km/h
  • Snowline Snowline 0 ft
19:00 Clear skies -3° Clear
Feels Like -8°
Moderate west wind West 16 - 35 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 0 ft
Clear 20:00 Clear skies -3° Clear
Feels Like -8°
Moderate west wind West 15 - 33 km/h
UV Index 0 Low SPF: no
20:00 Clear skies -3° Clear
Feels Like -8°
Moderate west wind West 15 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Snowline Snowline 0 ft
21:00 Clear skies -4° Clear
Feels Like -8°
Moderate west wind West 15 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 0 ft
22:00 Clear skies -4° Clear
Feels Like -8°
Moderate west wind West 14 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 0 ft
Clear 23:00 Clear skies -4° Clear
Feels Like -8°
Moderate west wind West 14 - 29 km/h
UV Index 0 Low SPF: no
23:00 Clear skies -4° Clear
Feels Like -8°
Moderate west wind West 14 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point -12 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -8 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 0 ft
24:00 Clear skies -4° Clear
Feels Like -9°
Moderate west wind West 14 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 51%
  • Dew Point Dew Point -13 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -9 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 0 ft

Sunrise and Sunset

Sunrise 07:27 Sunset 16:55
First light 06:57 Midday 12:11 Last light 17:25
Day length 9h 29m

Remaining daylight 7h 18m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter
8 Last Quarter
9 Last Quarter
10 Last Quarter
11 Last Quarter
12 Last Quarter

Air quality in Mclean today

Detail
31
Fair O₃ (75 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

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