Weather Forecast and Conditions for Great Falls, Virginia 22066 - The Weather Channel | Weather.com
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35° Clear Night
Clear
Day 51° • Night 28°
Feels Like33°
Sunrise

7:25 am

Sunset

7:13 pm

Temperature
High / Low
--/28°
Wind
3 mph
Humidity
Humidity
49%
Dew point
Dew Point
18°
Pressure
Pressure
30.14 in
UV index
UV Index
0 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 23
Moon Phase
Waning Crescent

Hourly Weather-

Now

Clear Night Clear
35°
Rain drop 1%
NW 3 mph
Subtract

Clear

  • Temperature feels like
    Feels Like35°
  • WindNW 3 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover1%
  • Mixed precipitation
    Precip Amount0 in

12 am

Clear Night Clear
33°
Rain drop 1%
NW 1 mph
Add

Clear

  • Temperature feels like
    Feels Like33°
  • WindNW 1 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in

1 am

Clear Night Clear
32°
Rain drop 1%
WNW 1 mph
Add

Clear

  • Temperature feels like
    Feels Like32°
  • WindWNW 1 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover18%
  • Mixed precipitation
    Precip Amount0 in

2 am

Clear Night Clear
31°
Rain drop 1%
W 2 mph
Add

Clear

  • Temperature feels like
    Feels Like31°
  • WindW 2 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Mixed precipitation
    Precip Amount0 in
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10 Day Weather-

Tonight

Mostly Clear Night Mostly Clear
--/28°
Rain drop 3%
Subtract

Night

28°
Mostly Clear Night
Mixed precipitation
3%
W 3 mph

Mainly clear skies. Low 28F. Winds light and variable.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:42 am
  • Moonset
    Moonset12:33 pm
  • Moon Phase - Day 23 Waning Crescent

Fri 13

Partly Cloudy Day AM Clouds/PM Sun
58°/42°
Rain drop 3%
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Day

58°
Partly Cloudy Day
Rain drop
3%
S 20 mph

Cloudy skies early will become partly cloudy later in the day. High 58F. Winds S at 15 to 25 mph. Higher wind gusts possible.

  • Humidity
    Humidity45%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:23 am
  • Sunset
    Sunset7:14 pm

Night

42°
Partly Cloudy Night
WSW 16 mph

Some clouds early will give way to generally clear conditions overnight. Low 42F. Winds WSW at 10 to 20 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:27 am
  • Moonset
    Moonset1:34 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Mostly Clear Day Mostly Sunny
59°/40°
Rain drop 0%
Add

Day

59°
Mostly Clear Day
WNW 11 mph

Generally sunny despite a few afternoon clouds. High 59F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity30%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:15 pm

Night

40°
Cloudy
Mixed precipitation
1%
ENE 6 mph

Cloudy. Low around 40F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:06 am
  • Moonset
    Moonset2:38 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Cloudy Cloudy
56°/50°
Rain drop 15%
Add

Day

56°
Cloudy
Rain drop
15%
ESE 13 mph

Cloudy skies. Slight chance of a rain shower. High 56F. Winds ESE at 10 to 15 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:20 am
  • Sunset
    Sunset7:16 pm

Night

50°
Showers
Rain drop
63%
SE 12 mph

Steady light rain in the evening. Showers continuing late. Low near 50F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:39 am
  • Moonset
    Moonset3:45 pm
  • Moon Phase - Day 26 Waning Crescent
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