Weather forecast for 10 daysGrafton, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 54°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 220°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:06 pm EDT
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Today, in Grafton, uninterrupted sunshine is anticipated.
Temperature is predicted to swing from a high of a fresh 53.6°F to a low of an icy 32°F.
Today's peak is expected to be a few degrees lower than the regular high for October at 57.9°F.
Sunrise will be at 7:10 am and sunset at 6:06 pm; the daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Tuesday 61°C.
Coldest period: Friday - Saturday 52°C.

Chance of precipitation

Highest chance: Tuesday 19%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 54°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 220°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphWNW 296°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNNE 23°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:14 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphN 352°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphN 0°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphN 1°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:18 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWSW 244°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:19 am EDT
  • Sunset: 5:56 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphWNW 295°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:54 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNNW 337°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:21 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
Ten-day trends indicate that a combination of sun-filled and cloudy weather is predicted.
Rain is not expected in Grafton in the upcoming period.
In the coming days, the maximum temperature will vary between 51.8°F and 60.8°F, while the nightly low temperatures will show a considerable swing, as temperatures overnight will fluctuate from 24.8°F up to 37.4°F.
With a maximum temperature of 60.8°F, Monday and Tuesday will be the warmest days; Friday and Saturday, with the highest temperature of 51.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 08:02:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Grafton, conditions remain stable and sunny, with little cloud presence.

Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 32°F.
The maximum temperature will be relatively lower than the average highest temperature of 57.9°F in October. The lowest temperature will be noticeably lower than the average low of 42.8°F.

On Sunday, in Grafton, sunrise will be at 7:10 am and sunset at 6:06 pm (EDT).

In Grafton, today, there will be 10h and 56min of daylight.