WeatherMan

Great Falls

5:58 am / Friday, December 9
37°
Clear
Feels Like 41°
Wind
N 1 mph
Visibility
3+ miles
Dew Pt
32°
Humidity
82%
UV Index
0 (Low)
Pressure
769 mmHg
Clear with 1 mph winds from the North and a temperature of 37 °F.

Next 12 hours

37°43°47°48°40°
7:00 am
10:00 am
1:00 pm
4:00 pm
7:00 pm
drop0%
drop0%
drop0%
drop0%
drop0%

Sun & Moon

Today: Friday, December 9

Sun & Moon

Today: Friday, December 9
Sunrise
7:16 am
Sunset
4:47 pm
Length of Visible Light
9 h 31 m
Length of Day
7 h 24 m
Waning Gibbous
Waning Gibbous
Moonrise - 5:50 pm,
Moonset - 9:38 am

Detailed Hourly Weather - Great Falls, VA

Next 24 hours
37°43°47°48°40°36°33°31°
7:00 am
10:00 am
1:00 pm
4:00 pm
7:00 pm
10:00 pm
1:00 am
4:00 am
drop0%
drop0%
drop0%
drop0%
drop0%
drop0%
drop0%
drop0%
Mostly clear
Mostly sunny
Mostly sunny
Mostly sunny
Mostly clear
Mostly clear
Mostly cloudy
Mostly cloudy
Feels Like
33°
41°
48°
47°
37°
32°
29°
27°
Wind
NNE 7 mph
NNE 8 mph
N 7 mph
N 6 mph
N 7 mph
N 6 mph
N 7 mph
N 6 mph
Humidity
80%
59%
43%
41%
56%
77%
85%
87%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
0 (Low)
2 (Low)
2 (Low)
1 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
Dew Pt
31°
29°
26°
26°
26°
29°
29°
28°
Pressure
Wet Bulb Temp
35°
37°
39°
39°
35°
33°
32°
30°
Wind Gust
9 mph
10 mph
9 mph
7 mph
8 mph
7 mph
8 mph
7 mph
Cloud Ceiling
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
Cloud Cover
26%
26%
26%
26%
26%
26%
76%
76%
Precipitation Probability
0%
0%
0%
0%
0%
0%
0%
0%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Rain
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Snow
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Ice
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "

Extended Weather - Great Falls, VA

Today
DEC 9
Partly sunny
50° / 29°
drop1%
Partly sunny
Sat
DEC 10
Times of clouds and sun
45° / 37°
drop1%
Times of clouds and sun
Sun
DEC 11
Cloudy with a shower in spots
46° / 35°
drop40%
Cloudy with a shower in spots
Mon
DEC 12
Times of clouds and sun
45° / 26°
drop4%
Times of clouds and sun
Tue
DEC 13
Partly sunny
46° / 24°
drop1%
Partly sunny
Wed
DEC 14
Cloudy, a shower in the p.m.
46° / 39°
drop55%
Cloudy, a shower in the p.m.
Thu
DEC 15
Periods of rain
51° / 33°
drop75%
Periods of rain
Today
DEC 9
Partly sunny
50° / 29°
drop1%
Partly sunny
Feels Like
37°
Wind
N 7 mph
Humidity
Visibility
UV Index
2 (Low)
Dew Pt
Pressure
Sunrise
7:16 am
Sunset
4:47 pm
Moonrise
5:50 pm
Moonset
9:38 am
Moon Age
16
FeelsLike in the shade
36°
Precipitation Probability
1%
Thunderstorm Probability
0%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
0 h 0 m
Rain Duration
0 h 0 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
10 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
26%
Precipitation Type
Precipitation Intensity
Air Quality
33 (Good)
Grass
0 (Low)
Mold
10753 (Moderate)
Ragweed
0 (Low)
Tree
0 (Low)
UV Index
2 (Low)
Sat
DEC 10
Times of clouds and sun
45° / 37°
drop1%
Times of clouds and sun
Sun
DEC 11
Cloudy with a shower in spots
46° / 35°
drop40%
Cloudy with a shower in spots
Mon
DEC 12
Times of clouds and sun
45° / 26°
drop4%
Times of clouds and sun
Tue
DEC 13
Partly sunny
46° / 24°
drop1%
Partly sunny
Wed
DEC 14
Cloudy, a shower in the p.m.
46° / 39°
drop55%
Cloudy, a shower in the p.m.
Thu
DEC 15
Periods of rain
51° / 33°
drop75%
Periods of rain