Dexter, NY Weather Forecast
Local 7-day forecast
Isolated Rain Showers then Isolated Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dexter, NY in one place.
Isolated rain showers between 10am and 11am, then isolated showers and thunderstorms between noon and 2pm. Mostly sunny, with a high near 80. Southwest wind 3 to 9 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Dexter, 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 26, 2026 9:34 PM EDT.
The active forecast window currently covers Jul 27 to Aug 2, 2026 for Dexter, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 27 to Aug 2, 2026
- Latest sync
- Jul 26, 2026 9:34 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Dexter
Friday looks like the warmest upcoming period in Dexter at 82 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 10 mph NE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 26, 2026 9:34 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 11pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 76. Northeast wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 61. Northeast wind 5 to 9 mph. Chance of precipitation is 80%.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 78. North wind 6 to 10 mph.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 61.
Sunny, with a high near 82.
Partly cloudy, with a low around 64.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 27
|
Isolated Rain Showers then Isolated Showers And Thunderstorms
|
80°F |
3 to 9 mph
SW
|
|
Monday Night
Jul 27
|
Chance Rain Showers
|
64°F |
2 to 6 mph
S
|
|
Tuesday
Jul 28
|
Chance Showers And Thunderstorms
|
80°F |
6 mph
S
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms
|
62°F |
6 mph
E
|
|
Wednesday
Jul 29
|
Showers And Thunderstorms
|
76°F |
7 to 10 mph
NE
|
|
Wednesday Night
Jul 29
|
Showers And Thunderstorms
|
61°F |
5 to 9 mph
NE
|
|
Thursday
Jul 30
|
Partly Sunny then Slight Chance Rain Showers
|
78°F |
6 to 10 mph
N
|
|
Thursday Night
Jul 30
|
Slight Chance Rain Showers then Partly Cloudy
|
61°F |
1 to 7 mph
W
|
|
Friday
Jul 31
|
Sunny
|
82°F |
1 to 8 mph
SW
|
|
Friday Night
Jul 31
|
Partly Cloudy
|
64°F |
2 to 7 mph
SW
|
|
Saturday
Aug 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
S
|
|
Saturday Night
Aug 1
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
65°F |
2 to 6 mph
SW
|
|
Sunday
Aug 2
|
Chance Showers And Thunderstorms
|
81°F |
3 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dexter.