Hourly Weather Forecast - Altamont, NY

12 AM
20°F
10%
11mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
8°F
Dew Point
6°F
1 AM
19°F
10%
10mph
WNW
Cloudy
Humidity
54%
Feels like
8°F
Dew Point
5°F
2 AM
19°F
10%
10mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
8°F
Dew Point
5°F
3 AM
18°F
10%
10mph
WNW
Mostly Cloudy
Humidity
52%
Feels like
7°F
Dew Point
4°F
4 AM
18°F
10%
9mph
WNW
Partly Cloudy
Humidity
51%
Feels like
7°F
Dew Point
3°F
5 AM
17°F
10%
9mph
WNW
Partly Cloudy
Humidity
51%
Feels like
6°F
Dew Point
2°F
6 AM
17°F
10%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
5°F
Dew Point
2°F
7 AM
17°F
10%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
6°F
Dew Point
2°F
7:22 AM
8 AM
18°F
10%
7mph
W
Partly Cloudy
Humidity
51%
Feels like
8°F
Dew Point
3°F
9 AM
20°F
10%
6mph
WSW
Mostly Sunny
Humidity
46%
Feels like
12°F
Dew Point
3°F
10 AM
22°F
30%
6mph
SW
30% Chance of Heavy Snow
Humidity
44%
Feels like
15°F
Dew Point
4°F
11 AM
24°F
30%
5mph
SW
30% Chance of Heavy Snow
Humidity
42%
Feels like
17°F
Dew Point
4°F
12 PM
25°F
30%
4mph
SSW
30% Chance of Heavy Snow
Humidity
40%
Feels like
20°F
Dew Point
5°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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