Colchester, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colchester, NY in one place.
Sunny, with a high near 88.
Local Weather Overview
This forecast page for Colchester, NY 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: Jul 12, 2026 4:59 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Colchester, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 4:59 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Colchester
Tuesday looks like the warmest upcoming period in Colchester at 88 degrees F.
Thursday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 12 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 4:59 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 69.
Sunny, with a high near 84.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 78.
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 58.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
3 to 12 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
7 to 10 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
84°F |
9 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
61°F |
3 to 9 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
81°F |
3 to 9 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
58°F |
2 to 9 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny
|
78°F |
2 to 9 mph
NW
|
|
Friday Night
Jul 17
|
Slight Chance Rain Showers
|
58°F |
2 to 7 mph
N
|
|
Saturday
Jul 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
79°F |
2 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colchester.