10-day forecast for Guilderland, NY: 54° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Sunday, August 9
78° · 0.84 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 63°0.05
Morning69°feels 69°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight67°feels 67°
87 °
Guilderland, Monday, 10 August
Light rain. High 87°, low 63°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 69°0
Morning72°feels 72°
Afternoon83°feels 83°
Evening73°feels 73°
Overnight70°feels 71°
84 °
Guilderland, Tuesday, 11 August
Overcast. High 84°, low 69°.
Pressure29.85 inHg
Wind10.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point58°
Wed, 1278° / 63°0.84
Morning63°feels 64°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight66°feels 67°
78 °
Guilderland, Wednesday, 12 August
Heavy rain. High 78°, low 63°.
Pressure29.77 inHg
Wind3.5 mph E
Humidity74%
Visibility6.2 mi
Dew point62°
Thu, 1376° / 58°0.09
Morning68°feels 68°
Afternoon74°feels 74°
Evening64°feels 63°
Overnight59°feels 59°
76 °
Guilderland, Thursday, 13 August
Light rain. High 76°, low 58°.
Pressure29.74 inHg
Wind13.8 mph W
Humidity45%
Visibility—
Dew point52°
Fri, 1472° / 56°0
Morning65°feels 64°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight58°feels 57°
72 °
Guilderland, Friday, 14 August
Mostly clear. High 72°, low 56°.
Pressure29.97 inHg
Wind11.4 mph NW
Humidity43%
Visibility—
Dew point47°
Sat, 1576° / 55°0
Morning64°feels 63°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight58°feels 57°
76 °
Guilderland, Saturday, 15 August
Mostly clear. High 76°, low 55°.
Pressure30.06 inHg
Wind14.2 mph NW
Humidity37%
Visibility—
Dew point46°
Sun, 1677° / 54°0
Morning64°feels 63°
Afternoon74°feels 74°
Evening64°feels 63°
Overnight60°feels 59°
77 °
Guilderland, Sunday, 16 August
Clear. High 77°, low 54°.
Pressure30.18 inHg
Wind6.3 mph NW
Humidity37%
Visibility—
Dew point46°
Mon, 1780° / 55°0
Morning67°feels 66°
Afternoon78°feels 79°
Evening69°feels 70°
Overnight64°feels 65°
80 °
Guilderland, Monday, 17 August
Overcast. High 80°, low 55°.
Pressure30.09 inHg
Wind7.7 mph SE
Humidity43%
Visibility—
Dew point53°
Tue, 1877° / 63°0.06
Morning66°feels 67°
Afternoon72°feels 73°
Evening74°feels 75°
Overnight63°feels 64°
77 °
Guilderland, Tuesday, 18 August
Light rain. High 77°, low 63°.
Pressure30.09 inHg
Wind6.1 mph S
Humidity85%
Visibility—
Dew point65°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Guilderland, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.