Weather forecast for 10 days
Guilderland, NY

Weather forecast for the weekend

Saturday, May 17.

Scattered Thunderstorms
5:29 am

8:15 pm
EDT
Scattered Thunderstorms
77°F / 55°F
  • Wind: 12mph S
  • Humidity: 75%
  • Precip. probability: 52%
  • Precipitation: 0.39"
  • UV index: 7
Tomorrow, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
The chance of rain is high. However, precipitation will be light. The temperature is anticipated to vary between a warm 77°F and a refreshing 55.4°F.
Tomorrow, expect warmer conditions as the high matches June's average of 75°F, not May's.
Sunrise will be at 5:29 am and sunset at 8:15 pm; tomorrow's daylight will last for 14h and 46min.

Sunday, May 18.

PM Showers
5:28 am

8:16 pm
EDT
PM Showers
63°F / 48°F
  • Wind: 17mph W
  • Humidity: 72%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • UV index: 5
On Sunday, May 18, expect light rain showers during the afternoon, though they should remain brief.
Minimal precipitation is expected. The temperature will fluctuate from a high of a breezy 62.6°F to a low of a brisk 48.2°F.
The highest temperature is expected to be a few degrees lower than the average May peak of 67.6°F.
Sunrise will be at 5:28 am and sunset at 8:16 pm; the daylight will last for 14h and 48min.

Frequently asked questions

What is the weather forecast for Guilderland for tomorrow?
Tomorrow, scattered thunderstorms are expected, with the potential for brief but intense rain and lightning.
Will it rain tomorrow?
Light precipitation of 0.39" is predicted. The possibility of rainfall is 52%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 55.4°F.
Tomorrow, the highest temperature will be uncommonly higher than the average maximum of 67.6°F in May. The lowest temperature tomorrow will be moderately higher than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Guilderland, sunrise will be at 5:29 am and sunset at 8:15 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 46min.
What is the weather forecast for Guilderland for Sunday?
On Sunday, in Guilderland, a mix of clouds and showers is expected later in the afternoon.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Guilderland.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 62.6°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Guilderland for the next ten days?
In Guilderland, a combination of rain-filled, overcast and thunderstorm-prone weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Friday through Sunday, Wednesday through next Friday in Guilderland. Friday, with increased precipitation of 0.98", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 59°F and 80.6°F, as the minimum temperature will vary between 46.4°F and 64.4°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 80.6°F. With a maximum temperature of 59°F, Monday, Wednesday through next Saturday will be the coldest days.

Long-term weather forecast

FriMay 16.
  • 81°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph SSE
  • Humidity: 71%
  • UV index: 5
  • Precip. probability: 74%
  • Precipitation: 0.98"
  • 5:30 am 8:14 pm EDT
SatMay 17.
  • 77°F
  • 55°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph S
  • Humidity: 75%
  • UV index: 7
  • Precip. probability: 52%
  • Precipitation: 0.39"
  • 5:29 am 8:15 pm EDT
SunMay 18.
  • 63°F
  • 48°F
PM Showers
PM Showers
  • Wind: 17mph W
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • 5:28 am 8:16 pm EDT
MonMay 19.
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:27 am 8:17 pm EDT
TueMay 20.
  • 61°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph NNW
  • Humidity: 56%
  • UV index: 5
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:26 am 8:18 pm EDT
WedMay 21.
  • 59°F
  • 46°F
PM Showers
PM Showers
  • Wind: 10mph SE
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 40%
  • Precipitation: 0.31"
  • 5:25 am 8:19 pm EDT
ThuMay 22.
  • 59°F
  • 46°F
Showers
Showers
  • Wind: 10mph ENE
  • Humidity: 75%
  • UV index: 5
  • Precip. probability: 57%
  • Precipitation: 0.47"
  • 5:24 am 8:20 pm EDT
FriMay 23.
  • 59°F
  • 48°F
Showers
Showers
  • Wind: 11mph NW
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • 5:23 am 8:21 pm EDT
SatMay 24.
  • 59°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph WNW
  • Humidity: 70%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:23 am 8:21 pm EDT
SunMay 25.
  • 66°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:22 am 8:22 pm EDT
For the next ten days, a combination of damp, gloomy and turbulent weather is expected.
Rain is expected on Friday through Sunday, Wednesday through next Friday.
Substantial differences in temperature are forecasted throughout the forecast window. Forecast highs will fluctuate between 59°F and 80.6°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 46.4°F and 64.4°F.
The warmest day is today, with a maximum temperature of 80.6°F; Monday, Wednesday through next Saturday, with the highest temperature of 59°F, will be the coldest days.
Updated: May 16, 2025 @ 11:23:30 UTC
Published by: Weather Atlas | About Us
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