Hourly Weather Forecast - Altona, NY

4 AM
23°F
10%
3mph
W
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
15°F
5 AM
22°F
10%
3mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
13°F
6 AM
21°F
10%
4mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
16°F
Dew Point
13°F
7 AM
20°F
10%
4mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
13°F
7:23 AM
8 AM
20°F
10%
4mph
NW
Mostly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
13°F
9 AM
21°F
10%
5mph
NW
Partly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
14°F
10 AM
21°F
10%
6mph
NW
Partly Cloudy
Humidity
76%
Feels like
13°F
Dew Point
15°F
11 AM
21°F
10%
7mph
NW
Partly Cloudy
Humidity
74%
Feels like
12°F
Dew Point
14°F
12 PM
20°F
10%
8mph
NW
Partly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
13°F
1 PM
19°F
10%
8mph
NW
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
2 PM
17°F
10%
8mph
NW
Partly Cloudy
Humidity
68%
Feels like
7°F
Dew Point
9°F
3 PM
15°F
10%
8mph
NW
Partly Cloudy
Humidity
69%
Feels like
5°F
Dew Point
7°F
4 PM
13°F
0%
8mph
WNW
Partly Cloudy
Humidity
72%
Feels like
2°F
Dew Point
6°F
4:12 PM
5 PM
12°F
0%
9mph
WNW
Partly Cloudy
Humidity
72%
Feels like
0°F
Dew Point
4°F
6 PM
10°F
0%
9mph
WNW
Mostly Clear
Humidity
73%
Feels like
-2°F
Dew Point
3°F
7 PM
9°F
0%
9mph
WNW
Mostly Clear
Humidity
73%
Feels like
-4°F
Dew Point
2°F
8 PM
9°F
0%
9mph
WNW
Mostly Clear
Humidity
73%
Feels like
-4°F
Dew Point
2°F
9 PM
8°F
10%
9mph
WNW
Partly Cloudy
Humidity
74%
Feels like
-5°F
Dew Point
2°F
10 PM
8°F
10%
9mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
-6°F
Dew Point
3°F
11 PM
7°F
10%
9mph
WNW
Mostly Cloudy
Humidity
83%
Feels like
-6°F
Dew Point
3°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

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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