Hourly Weather Forecast - Castleton, VT

12 AM
21°F
10%
2mph
S
Mostly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
18°F
1 AM
21°F
10%
3mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
18°F
2 AM
23°F
10%
3mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
19°F
3 AM
23°F
10%
3mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
19°F
4 AM
23°F
10%
3mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
23°F
Dew Point
20°F
5 AM
23°F
10%
3mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
23°F
Dew Point
20°F
6 AM
24°F
20%
2mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
21°F
7 AM
26°F
20%
2mph
S
Cloudy
Humidity
85%
Feels like
26°F
Dew Point
22°F
7:24 AM
8 AM
28°F
30%
3mph
S
30% Chance Frozen Mix
Humidity
78%
Feels like
28°F
Dew Point
22°F
9 AM
31°F
30%
3mph
S
30% Chance Freezing Rain
Humidity
71%
Feels like
27°F
Dew Point
22°F
10 AM
32°F
30%
4mph
S
30% Chance of Light Rain
Humidity
70%
Feels like
29°F
Dew Point
23°F
11 AM
33°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
70%
Feels like
29°F
Dew Point
24°F
12 PM
33°F
20%
4mph
SSW
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
24°F
1 PM
34°F
20%
4mph
SSW
Mostly Sunny
Humidity
69%
Feels like
30°F
Dew Point
25°F
2 PM
34°F
20%
4mph
SSW
Mostly Sunny
Humidity
69%
Feels like
30°F
Dew Point
25°F
3 PM
33°F
20%
4mph
SSW
Mostly Sunny
Humidity
73%
Feels like
30°F
Dew Point
26°F
4 PM
32°F
20%
3mph
S
Mostly Sunny
Humidity
80%
Feels like
29°F
Dew Point
27°F
4:21 PM
5 PM
31°F
10%
3mph
S
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
26°F
6 PM
30°F
10%
2mph
SSE
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
26°F
7 PM
30°F
10%
2mph
SE
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
24°F
8 PM
30°F
10%
2mph
SE
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
9 PM
30°F
10%
3mph
SSE
Partly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
24°F
10 PM
30°F
20%
3mph
SSE
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
25°F
11 PM
29°F
30%
3mph
SSE
30% Chance Freezing Rain
Humidity
83%
Feels like
29°F
Dew Point
25°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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