Chittenden County, VT Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Chittenden County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 85. South wind around 9 mph.
County Weather Overview
This county weather page brings together forecast coverage for Chittenden County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Chittenden County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 18 to May 24, 2026
- Latest sync
- May 18, 2026 7:51 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Chittenden County
Tuesday looks like the warmest upcoming period in Chittenden County at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Wednesday at about 8 to 14 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 18, 2026 7:51 PM EDT
- Coverage
- 7 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 65. South wind 5 to 9 mph.
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 90. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 9am, then a chance of showers and thunderstorms between 9am and 2pm. Partly sunny, with a high near 77. West wind 8 to 14 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 41. Northwest wind around 14 mph.
Mostly sunny, with a high near 58. Northwest wind around 12 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 41. Northwest wind 0 to 9 mph.
Mostly sunny, with a high near 66. West wind 0 to 6 mph.
Mostly cloudy, with a low around 46. East wind 1 to 5 mph.
A chance of rain showers after 8am. Mostly cloudy, with a high near 65. South wind 1 to 7 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 47. Southeast wind around 6 mph. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 66. South wind 5 to 9 mph. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 49. South wind 6 to 9 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 18
|
Mostly Sunny
|
85°F |
9 mph
S
|
|
Tonight
May 18
|
Partly Cloudy
|
65°F |
5 to 9 mph
S
|
|
Tuesday
May 19
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
10 mph
SW
|
|
Tuesday Night
May 19
|
Chance Showers And Thunderstorms
|
65°F |
10 mph
SW
|
|
Wednesday
May 20
|
Chance Showers And Thunderstorms
|
77°F |
8 to 14 mph
W
|
|
Wednesday Night
May 20
|
Partly Cloudy
|
41°F |
14 mph
NW
|
|
Thursday
May 21
|
Mostly Sunny
|
58°F |
12 mph
NW
|
|
Thursday Night
May 21
|
Mostly Clear
|
41°F |
0 to 9 mph
NW
|
|
Friday
May 22
|
Mostly Sunny
|
66°F |
0 to 6 mph
W
|
|
Friday Night
May 22
|
Mostly Cloudy
|
46°F |
1 to 5 mph
E
|
|
Saturday
May 23
|
Chance Rain Showers
|
65°F |
1 to 7 mph
S
|
|
Saturday Night
May 23
|
Chance Rain Showers
|
47°F |
6 mph
SE
|
|
Sunday
May 24
|
Chance Rain Showers
|
66°F |
5 to 9 mph
S
|
|
Sunday Night
May 24
|
Chance Rain Showers
|
49°F |
6 to 9 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Chittenden County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Chittenden County.
Largest mapped city population in this region: 42,899.
