Guilderland, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Guilderland, NY in one place.
Sunny, with a high near 59. West wind 8 to 12 mph.
Local Weather Overview
This forecast page for Guilderland, 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: Oct 8, 2026 9:06 AM EDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for Guilderland, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 9:06 AM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Guilderland
Sunday looks like the warmest upcoming period in Guilderland at 66 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 8 to 12 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 9:06 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KENX
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 39. West wind 3 to 9 mph.
Sunny, with a high near 63. Southwest wind around 3 mph.
Partly cloudy, with a low around 47.
A chance of rain showers after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Rain showers. Cloudy, with a low around 53. Chance of precipitation is 80%.
Rain showers before 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 80%.
Mostly cloudy, with a low around 51.
Rain showers likely after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 50.
Partly cloudy, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Sunny
|
59°F |
8 to 12 mph
W
|
|
Friday Night
Oct 9
|
Mostly Clear
|
39°F |
3 to 9 mph
W
|
|
Saturday
Oct 10
|
Sunny
|
63°F |
3 mph
SW
|
|
Saturday Night
Oct 10
|
Partly Cloudy
|
47°F |
1 to 5 mph
S
|
|
Sunday
Oct 11
|
Mostly Cloudy then Chance Rain Showers
|
66°F |
5 mph
S
|
|
Sunday Night
Oct 11
|
Rain Showers
|
53°F |
1 to 5 mph
SE
|
|
Columbus Day
Oct 12
|
Rain Showers
|
65°F |
3 mph
SW
|
|
Monday Night
Oct 12
|
Mostly Cloudy
|
51°F |
5 mph
W
|
|
Tuesday
Oct 13
|
Rain Showers Likely
|
62°F |
5 to 10 mph
W
|
|
Tuesday Night
Oct 13
|
Rain Showers Likely
|
41°F |
8 to 12 mph
NW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers then Partly Sunny
|
50°F |
12 mph
NW
|
|
Wednesday Night
Oct 14
|
Partly Cloudy
|
35°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Guilderland.
