Castleton, VT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Castleton, VT in one place.
Mostly sunny, with a high near 55. North wind 3 to 8 mph.
Local Weather Overview
This forecast page for Castleton, VT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 11:26 PM EDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Castleton, VT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 11:26 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Castleton
Tuesday looks like the warmest upcoming period in Castleton at 61 degrees F.
Saturday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 17 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 11:26 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BTV
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers after 2am. Mostly cloudy, with a low around 41. East wind 1 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers. Cloudy, with a high near 58. South wind 6 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
A chance of rain and snow showers before 2pm. Partly sunny, with a high near 42. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 26. West wind 3 to 10 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 51. Southwest wind 5 to 8 mph.
Partly cloudy, with a low around 33. South wind 3 to 7 mph.
Mostly sunny, with a high near 58. South wind 6 to 9 mph.
Mostly cloudy, with a low around 40. South wind around 6 mph.
Mostly sunny, with a high near 61. Southwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Mostly Sunny
|
55°F |
3 to 8 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Cloudy then Rain Showers
|
41°F |
1 to 6 mph
E
|
|
Friday
Oct 16
|
Rain Showers
|
58°F |
6 to 9 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers then Chance Rain And Snow Showers
|
33°F |
10 to 17 mph
W
|
|
Saturday
Oct 17
|
Chance Rain And Snow Showers
|
42°F |
14 to 17 mph
NW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
26°F |
3 to 10 mph
W
|
|
Sunday
Oct 18
|
Mostly Sunny
|
51°F |
5 to 8 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
33°F |
3 to 7 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
58°F |
6 to 9 mph
S
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
40°F |
6 mph
S
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
61°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Castleton.
