CHESTERTOWN, NY 12817 Weather Forecast & Current Conditions

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12817 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
GLENS FALLS, NY Current Weather
9:53 PM EST FEB 27, 2026
Clear 27°F
Feels Like:	27°F
Dewpoint:	21°F
Rel. Hum.:	76%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

12817 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CHESTERTOWN, NY 12817 Weather Forecast	Snowfall Forecast pages Snow Depth pages

OVERNIGHT
Partly cloudy and not as cold. Near steady temperature in the upper 20s. South winds around 5 mph. Gusts up to 20 mph.

SATURDAY
Partly sunny. A chance of snow showers in the morning. Highs in the mid 40s. South winds 5 to 10 mph, becoming southwest in the afternoon. Gusts up to 25 mph. Chance of snow 30 percent.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 18. Northwest winds around 5 mph in the evening, becoming light and variable.

SUNDAY
Mostly cloudy with a chance of snow in the morning, then mostly sunny in the afternoon. Much colder with highs in the upper 20s. Temperature falling into the lower 20s in the afternoon. North winds around 5 mph. Chance of snow 40 percent.

SUNDAY NIGHT
Mostly clear. Much colder with lows around 2 below. Northwest winds around 5 mph.

MONDAY AND MONDAY NIGHT
Mostly clear. Cold. Highs in the lower 20s. Lows around zero.

TUESDAY
Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Not as cool with highs in the lower 30s. Chance of snow 30 percent.

TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of snow. Not as cold. Near steady temperature in the upper 20s.

WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

THURSDAY
Mostly cloudy with a chance of rain and snow. Highs in the lower 40s. Chance of precipitation 40 percent.

THURSDAY NIGHT
Rain and snow likely, mainly in the evening. Cold with lows in the upper 20s. Chance of precipitation 60 percent.

FRIDAY
Mostly cloudy with a chance of rain and snow. Highs in the lower 40s. Chance of precipitation 50 percent.

12817 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHESTERTOWN, NY 12817

Infrared Weather Satellite
CHESTERTOWN, NY 12817

12817 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHESTERTOWN, NY 12817

MOS COMPUTER WEATHER FORECAST

GLENS FALLS, NY 3 hourly weather forecast

weather forecast created 6:00 AM CST 2/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
27 FEB 2026

1 PM

32°

25°

Clear

2%

0% Thunder
( 0% severe)

S 8

51%

17°

High 37°

4 PM

36°

30°

Clear

S 7

53%

21°

Partly Cloudy

7 PM

29°

25°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSW 3

70%

21°

10 PM

26°

20°

Partly Cloudy

S 5

80%

21°

Saturday
28 FEB 2026

1 AM

26°

18°

Partly Cloudy

4%

0% Thunder
( 0% severe)

SSW 7

83%

22°

Low 22°

4 AM

25°

16°

Partly Cloudy

SSW 8

87%

22°

High 44°

7 AM

27°

18°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

SSW 9

87%

24°

Mostly Cloudy

10 AM

36°

28°

Mostly Cloudy

SSW 10

79%

30°

1 PM

41°

35°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

SSW 10

67%

31°

4 PM

43°

38°

Partly Cloudy

WSW 8

60%

30°

7 PM

35°

33°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 2

60%

23°

10 PM

27°

24°

Partly Cloudy

NW 1

69%

19°

Sunday
1 MAR 2026

1 AM

24°

20°

Mostly Cloudy

17%
SNOW
<.1 in

0% Thunder
( 0% severe)

NNW 1

72%

17°

Low 18°

4 AM

23°

19°

Mostly Cloudy

N 2

75%

17°

High 28°

7 AM

23°

17°

Mostly Cloudy

37%
SNOW
10–20 in

0% Thunder
( 2% severe)

NNE 5

75%

17°

Mostly Cloudy

Chance of Snow

10 AM

24°

17°

Mostly Cloudy

N 6

68%

16°

1 PM

25°

16°

Mostly Cloudy

8%

0% Thunder
( 2% severe)

N 8

56%

13°

4 PM

25°

15°

Partly Cloudy

N 9

48%

10°

7 PM

18°

9°

Partly Cloudy

NNW 7

54%

6°


GLENS FALLS, NY extended weather forecast
Monday 2 MAR 2026	Tuesday 3 MAR 2026	Wednesday 4 MAR 2026	Thursday 5 MAR 2026	Friday 6 MAR 2026
Low -4°	Low -3°	Low 24°	Low 27°	Low 17°
High 21°	High 35°	High 46°	High 43°	High 36°

Partly Cloudy 6% Snow	Mostly Cloudy 11% Snow	Overcast 70% Rain/Ice	Overcast 60% Rain/Ice	Overcast 43% Ice

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