Chateauguay, VT Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chateauguay, VT in one place.
Partly sunny, with a high near 73. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Chateauguay, 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: Aug 19, 2026 4:36 AM EDT.
The active forecast window currently covers Aug 20 to Aug 25, 2026 for Chateauguay, VT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 20 to Aug 25, 2026
- Latest sync
- Aug 19, 2026 4:36 AM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Chateauguay
Friday looks like the warmest upcoming period in Chateauguay at 75 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Monday at about 5 to 8 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 19, 2026 4:36 AM 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
Partly cloudy, with a low around 52. Northwest wind around 2 mph.
Sunny, with a high near 75. Northwest wind around 2 mph.
Mostly clear, with a low around 54. Northeast wind around 2 mph.
Mostly sunny, with a high near 74. Southeast wind 2 to 6 mph.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 55. Southeast wind around 6 mph. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 73. South wind around 6 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph. Chance of precipitation is 70%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 71. West wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 52. West wind around 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers after 8am. Mostly sunny, with a high near 71. West wind 3 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Aug 20
|
Partly Sunny
|
73°F |
5 mph
NW
|
|
Thursday Night
Aug 20
|
Partly Cloudy
|
52°F |
2 mph
NW
|
|
Friday
Aug 21
|
Sunny
|
75°F |
2 mph
NW
|
|
Friday Night
Aug 21
|
Mostly Clear
|
54°F |
2 mph
NE
|
|
Saturday
Aug 22
|
Mostly Sunny
|
74°F |
2 to 6 mph
SE
|
|
Saturday Night
Aug 22
|
Chance Rain Showers
|
55°F |
6 mph
SE
|
|
Sunday
Aug 23
|
Showers And Thunderstorms Likely
|
73°F |
6 mph
S
|
|
Sunday Night
Aug 23
|
Showers And Thunderstorms Likely
|
54°F |
5 mph
SW
|
|
Monday
Aug 24
|
Chance Showers And Thunderstorms
|
71°F |
5 to 8 mph
W
|
|
Monday Night
Aug 24
|
Chance Showers And Thunderstorms then Partly Cloudy
|
52°F |
5 mph
W
|
|
Tuesday
Aug 25
|
Slight Chance Rain Showers
|
71°F |
3 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chateauguay.