Hourly Weather Forecast - Castleton, VT

12 AM
29°F
40%
4mph
S
40% Chance Freezing Rain
Humidity
87%
Feels like
25°F
Dew Point
26°F
1 AM
29°F
40%
4mph
S
40% Chance Freezing Rain
Humidity
87%
Feels like
25°F
Dew Point
26°F
2 AM
29°F
40%
4mph
S
40% Chance Freezing Rain
Humidity
87%
Feels like
25°F
Dew Point
26°F
3 AM
30°F
40%
4mph
S
40% Chance Freezing Rain
Humidity
87%
Feels like
25°F
Dew Point
26°F
4 AM
30°F
40%
5mph
S
40% Chance Freezing Rain
Humidity
86%
Feels like
25°F
Dew Point
26°F
5 AM
30°F
30%
5mph
S
30% Chance Freezing Rain
Humidity
85%
Feels like
24°F
Dew Point
26°F
6 AM
29°F
30%
5mph
S
30% Chance Freezing Rain
Humidity
86%
Feels like
24°F
Dew Point
26°F
7 AM
30°F
30%
6mph
S
30% Chance Frozen Mix
Humidity
84%
Feels like
24°F
Dew Point
26°F
7:24 AM
8 AM
32°F
30%
6mph
S
30% Chance Freezing Rain
Humidity
81%
Feels like
26°F
Dew Point
27°F
9 AM
33°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
80%
Feels like
27°F
Dew Point
27°F
10 AM
34°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
80%
Feels like
29°F
Dew Point
28°F
11 AM
35°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
80%
Feels like
29°F
Dew Point
29°F
12 PM
35°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
79%
Feels like
30°F
Dew Point
29°F
1 PM
35°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
78%
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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