Weather Forecast and Conditions for Great Falls, Virginia 22066 - The Weather Channel | Weather.com
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43° Clear Night
Clear
Day 49° • Night 29°
Feels Like40°
Sunrise

6:59 am

Sunset

7:29 pm

Temperature
High / Low
--/29°
Wind
4 mph
Humidity
Humidity
30%
Dew point
Dew Point
14°
Pressure
Pressure
30.52 in
UV index
UV Index
0 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 10
Moon Phase
Waxing Gibbous

Hourly Weather-

Now

Clear Night Clear
42°
Rain drop 0%
N 4 mph
Subtract

Clear

  • Temperature feels like
    Feels Like40°
  • WindN 4 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

10 pm

Clear Night Clear
39°
Rain drop 0%
N 3 mph
Add

Clear

  • Temperature feels like
    Feels Like39°
  • WindN 3 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Clear Night Clear
37°
Rain drop 0%
N 2 mph
Add

Clear

  • Temperature feels like
    Feels Like37°
  • WindN 2 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in

12 am

Clear Night Clear
35°
Rain drop 1%
N 1 mph
Add

Clear

  • Temperature feels like
    Feels Like35°
  • WindN 1 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Mixed precipitation
    Precip Amount0 in
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10 Day Weather-

Tonight

Clear Night Clear
--/29°
Rain drop 2%
Subtract

Night

29°
Clear Night
Mixed precipitation
2%
WNW 5 mph

Clear skies. Cold. Low 29F. Winds light and variable.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 pm
  • Moonset
    Moonset4:48 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
63°/50°
Rain drop 2%
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Day

63°
Partly Cloudy Day
Rain drop
2%
SSW 13 mph

Sunshine and clouds mixed. High 63F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:30 pm

Night

50°
Partly Cloudy Night
Rain drop
23%
SSW 12 mph

Partly cloudy skies. Low near 50F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:11 pm
  • Moonset
    Moonset5:19 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
73°/59°
Rain drop 24%
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Day

73°
Partly Cloudy Day
Rain drop
24%
SW 11 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. Warmer. High 73F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:31 pm

Night

59°
Partly Cloudy Night
Rain drop
9%
SSW 10 mph

Partly cloudy skies. Low 59F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:19 pm
  • Moonset
    Moonset5:44 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
85°/65°
Rain drop 9%
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Day

85°
Partly Cloudy Day
Rain drop
9%
SW 13 mph

Partly cloudy. High around 85F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:32 pm

Night

65°
Mostly Clear Night
Rain drop
4%
SSW 13 mph

Mostly clear skies. Low around 65F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:23 pm
  • Moonset
    Moonset6:07 am
  • Moon Phase - Day 13 Waxing Gibbous
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