WeatherMan

Great Falls

2:47 am / Thursday, October 1
57°
Clear
Feels Like 58°
Wind
SSW 2 mph
Visibility
10+ miles
Dew Pt
53°
Humidity
88%
UV Index
0 (Low)
Pressure
759 mmHg
Clear with 2 mph winds from the South-South-West and a temperature of 57 °F.

Next 12 hours

60°59°56°54°59°
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
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Sun & Moon

Today: Wednesday, September 30

Sun & Moon

Today: Wednesday, September 30
Sunrise
7:05 am
Sunset
6:52 pm
Length of Visible Light
11 h 47 m
Length of Day
10 h 6 m
Waxing Gibbous
Waxing Gibbous
Moonrise - 6:47 pm,
Moonset - 6:38 am

Detailed Hourly Weather - Great Falls, VA

Next 24 hours
60°59°56°54°59°68°72°67°
9:00 pm
12:00 am
3:00 am
6:00 am
9:00 am
12:00 pm
3:00 pm
6:00 pm
drop0%
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drop0%
drop0%
drop7%
drop5%
Mostly clear
Mostly clear
Mostly clear
Mostly clear
Mostly sunny
Mostly sunny
Partly sunny
Mostly cloudy
Feels Like
58°
57°
55°
53°
62°
73°
74°
65°
Wind
SSW 7 mph
SSW 6 mph
SW 6 mph
WSW 5 mph
WSW 5 mph
WSW 6 mph
W 6 mph
W 5 mph
Humidity
63%
66%
68%
74%
73%
51%
42%
54%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
UV Index
0 (Low)
0 (Low)
0 (Low)
0 (Low)
2 (Low)
4 (Moderate)
3 (Moderate)
0 (Low)
Dew Pt
47°
47°
46°
46°
50°
50°
48°
49°
Pressure
1011 mmHg
1012 mmHg
1012 mmHg
1013 mmHg
1014 mmHg
1014 mmHg
1013 mmHg
1013 mmHg
Wet Bulb Temp
53°
53°
51°
50°
54°
57°
58°
57°
Wind Gust
10 mph
8 mph
8 mph
7 mph
6 mph
8 mph
8 mph
7 mph
Cloud Ceiling
6 miles
4 miles
6 miles
6 miles
6 miles
4 miles
2 miles
1 miles
Cloud Cover
25%
25%
19%
23%
10%
10%
42%
78%
Precipitation Probability
0%
0%
0%
0%
0%
0%
7%
5%
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
SEP 30
Mostly sunny
69° / 52°
drop2%
Mostly sunny
Thu
OCT 1
Sun giving way to clouds
72° / 51°
drop25%
Sun giving way to clouds
Fri
OCT 2
Clouds breaking for some sun
66° / 43°
drop18%
Clouds breaking for some sun
Sat
OCT 3
Mostly sunny
64° / 39°
drop9%
Mostly sunny
Sun
OCT 4
Times of clouds and sun
67° / 52°
drop25%
Times of clouds and sun
Mon
OCT 5
Mostly cloudy, rain possible
64° / 48°
drop35%
Mostly cloudy, rain possible
Tue
OCT 6
Partly sunny
69° / 53°
drop0%
Partly sunny
Today
SEP 30
Mostly sunny
69° / 52°
drop2%
Mostly sunny
Feels Like
61°
Wind
WSW 11 mph
Humidity
64%
Visibility
6 miles
UV Index
5 (Moderate)
Dew Pt
50°
Pressure
1010 mmHg
Sunrise
7:05 am
Sunset
6:52 pm
Moonrise
6:47 pm
Moonset
6:38 am
Moon Age
13
FeelsLike in the shade
59°
Precipitation Probability
2%
Thunderstorm Probability
3%
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
22 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
15%
Precipitation Type
Precipitation Intensity
Air Quality
26 (Good)
Grass
2 (Low)
Mold
9750 (Moderate)
Ragweed
30 (Moderate)
Tree
7 (Low)
UV Index
5 (Moderate)
Thu
OCT 1
Sun giving way to clouds
72° / 51°
drop25%
Sun giving way to clouds
Fri
OCT 2
Clouds breaking for some sun
66° / 43°
drop18%
Clouds breaking for some sun
Sat
OCT 3
Mostly sunny
64° / 39°
drop9%
Mostly sunny
Sun
OCT 4
Times of clouds and sun
67° / 52°
drop25%
Times of clouds and sun
Mon
OCT 5
Mostly cloudy, rain possible
64° / 48°
drop35%
Mostly cloudy, rain possible
Tue
OCT 6
Partly sunny
69° / 53°
drop0%
Partly sunny