COSSAYUNA LAKE, NY 12823 Weather Forecast & Current Conditions

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GLENS FALLS, NY
Current Weather

11:53 PM EDT JUL 16, 2025
Few Clouds
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 29.88 inches
Last 72 hours

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COSSAYUNA LAKE, NY 12823
Weather Forecast

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Snow Depth pages
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent.
THURSDAY
Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall, then some thunderstorms may produce gusty winds in the afternoon. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Partly sunny in the morning, then clearing. Not as warm. Less humid with highs in the upper 70s. North winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Cooler with lows in the mid 50s. North winds around 5 mph in the evening, becoming light and variable.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs around 80. Chance of rain 60 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 40 percent.
MONDAY THROUGH TUESDAY
Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 60s.
WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent.

Visible Weather Satellite
COSSAYUNA LAKE, NY 12823
Infrared Weather Satellite
COSSAYUNA LAKE, NY 12823
NEXRAD Weather Radar
COSSAYUNA LAKE, NY 12823

GLENS FALLS, NY 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/16/2025
Wednesday
16 JUL 2025
COSSAYUNA LAKE, NY 12823 weather forecast Day 1, 12 hours 2 PM 89° 93° Clear 5%

0% Thunder
( 18% severe)
SSW   7 50% 68°
High 91° COSSAYUNA LAKE, NY 12823 weather forecast Day 1, 15 hours 5 PM 90° 94° Partly Cloudy SSW   8 49% 68°
Increasing Clouds



COSSAYUNA LAKE, NY 12823 weather forecast Day 1, 18 hours 8 PM 84° 89° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 22% severe)
S   6 65% 71°
COSSAYUNA LAKE, NY 12823 weather forecast Day 1, 21 hours 11 PM 77° 79° Mostly Cloudy S   5 82% 71°
Thursday
17 JUL 2025
COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 0 hours 2 AM 75° 75° Mostly Cloudy 46%
RAIN
.25–.5 in
0% Thunder
( 17% severe)
S   3 90% 72°
Low 72° COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy S   5 97% 72°
High 88° COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 6 hours 8 AM 75° 75° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 32% severe)
S   6 90% 72°

Mostly Cloudy

Rain Likely

COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 9 hours 11 AM 79° 82° Mostly Cloudy SSW   8 79% 72°
COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 12 hours 2 PM 84° 90° Mostly Cloudy 46%
RAIN
>2 in
0% Thunder
( 39% severe)
SSW   9 70% 73°
COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 15 hours 5 PM 84° 91° Mostly Cloudy SW   10 72% 74°
COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 18 hours 8 PM 81° 85° Partly Cloudy 21%
RAIN
1–2 in
0% Thunder
( 14% severe)
WSW   8 74% 72°
COSSAYUNA LAKE, NY 12823 weather forecast Day 2, 21 hours 11 PM 74° 74° Mostly Cloudy WSW   7 87% 70°
Friday
18 JUL 2025
COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 4%

0% Thunder
( 2% severe)
W   6 84% 66°
Low 63° COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 3 hours 5 AM 66° 66° Mostly Cloudy NW   7 84% 61°
High 78° COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 6 hours 8 AM 66° 66° Mostly Cloudy 2%

0% Thunder
( 1% severe)
NNW   8 73% 57°

Decreasing Clouds



COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 9 hours 11 AM 69° 69° Mostly Cloudy N   8 61% 55°
COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 15 hours 2 PM 74° 74° Partly Cloudy 2%

0% Thunder
( 2% severe)
N   8 50% 54°
COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 18 hours 5 PM 76° 78° Clear NNE   8 46% 54°
COSSAYUNA LAKE, NY 12823 weather forecast Day 3, 21 hours 8 PM 70° 70° Clear     NNE   5 61% 56°

GLENS FALLS, NY extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 49° Low 62° Low 57° Low 56° Low 63°
High 80° High 76° High 80° High 83° High 87°
COSSAYUNA LAKE, NY 12823 weather forecast Day 4 COSSAYUNA LAKE, NY 12823 weather forecast Day 5 COSSAYUNA LAKE, NY 12823 weather forecast Day 6 COSSAYUNA LAKE, NY 12823 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
8% Rain
Overcast
52% Rain
Partly Cloudy
18% Rain
Partly Cloudy
22% Rain
Partly Cloudy
43% Rain
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