Hourly Weather Forecast - Guilderland, NY

12 AM
26°F
10%
4mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
21°F
Dew Point
19°F
1 AM
26°F
10%
4mph
SW
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
20°F
2 AM
26°F
10%
4mph
SSW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
20°F
3 AM
26°F
10%
4mph
S
Mostly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
20°F
4 AM
27°F
20%
4mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
20°F
5 AM
28°F
20%
4mph
SSE
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
21°F
6 AM
28°F
20%
4mph
SSE
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
21°F
7 AM
29°F
30%
5mph
SSE
30% Chance Frozen Mix
Humidity
75%
Feels like
24°F
Dew Point
22°F
7:24 AM
8 AM
31°F
30%
6mph
SSE
30% Chance Frozen Mix
Humidity
74%
Feels like
25°F
Dew Point
23°F
9 AM
33°F
30%
6mph
SSE
30% Chance Snow Showers
Humidity
70%
Feels like
27°F
Dew Point
24°F
10 AM
34°F
30%
7mph
SSE
30% Chance Frozen Mix
Humidity
69%
Feels like
28°F
Dew Point
25°F
11 AM
35°F
30%
7mph
SSE
30% Chance Frozen Mix
Humidity
68%
Feels like
29°F
Dew Point
26°F
12 PM
37°F
20%
7mph
SSE
Mostly Sunny
Humidity
66%
Feels like
31°F
Dew Point
26°F
1 PM
38°F
20%
7mph
SSE
Mostly Sunny
Humidity
65%
Feels like
32°F
Dew Point
27°F
2 PM
39°F
20%
6mph
SSE
Sunny
Humidity
64%
Feels like
34°F
Dew Point
28°F
3 PM
39°F
20%
6mph
SE
Mostly Sunny
Humidity
65%
Feels like
35°F
Dew Point
29°F
4 PM
39°F
20%
5mph
SE
Mostly Sunny
Humidity
67%
Feels like
35°F
Dew Point
29°F
4:27 PM
5 PM
38°F
20%
6mph
SE
Mostly Clear
Humidity
69%
Feels like
34°F
Dew Point
29°F
6 PM
37°F
10%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
29°F
7 PM
36°F
10%
7mph
S
Cloudy
Humidity
72%
Feels like
31°F
Dew Point
28°F
8 PM
36°F
20%
6mph
S
Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
9 PM
35°F
20%
6mph
SSE
Cloudy
Humidity
78%
Feels like
30°F
Dew Point
29°F
10 PM
35°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
80%
Feels like
30°F
Dew Point
29°F
11 PM
35°F
40%
6mph
SSE
40% Chance of Light Rain
Humidity
80%
Feels like
30°F
Dew Point
29°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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