10-day forecast for Vandalia, NY: 46° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
57°
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 64°0.15
Morning67°feels 68°
Afternoon78°feels 78°
Evening77°feels 79°
Overnight65°feels 66°
82 °
Vandalia, Monday, 10 August
Light rain. High 82°, low 64°.
Pressure29.97 inHg
Wind12 mph SW
Humidity81%
Visibility6.2 mi
Dew point66°
Tue, 1179° / 60°0.1
Morning65°feels 66°
Afternoon79°feels 79°
Evening65°feels 65°
Overnight68°feels 69°
79 °
Vandalia, Tuesday, 11 August
Rain. High 79°, low 60°.
Pressure29.94 inHg
Wind8.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point56°
Wed, 1268° / 59°0.06
Morning64°feels 64°
Afternoon66°feels 67°
Evening68°feels 69°
Overnight61°feels 60°
68 °
Vandalia, Wednesday, 12 August
Light rain. High 68°, low 59°.
Pressure29.80 inHg
Wind5.6 mph SW
Humidity95%
Visibility3.8 mi
Dew point65°
Thu, 1371° / 55°0
Morning58°feels 57°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight64°feels 65°
71 °
Vandalia, Thursday, 13 August
Partly cloudy. High 71°, low 55°.
Pressure29.91 inHg
Wind14.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point47°
Fri, 1470° / 48°0
Morning58°feels 57°
Afternoon68°feels 67°
Evening57°feels 56°
Overnight51°feels 51°
70 °
Vandalia, Friday, 14 August
Clear. High 70°, low 48°.
Pressure30.09 inHg
Wind8.2 mph NW
Humidity41%
Visibility—
Dew point43°
Sat, 1569° / 46°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight50°feels 49°
69 °
Vandalia, Saturday, 15 August
Overcast. High 69°, low 46°.
Pressure30.27 inHg
Wind8.8 mph N
Humidity43%
Visibility—
Dew point43°
Sun, 1657° / 47°0.02
Morning54°feels 52°
Afternoon55°feels 54°
Evening56°feels 56°
Overnight55°feels 54°
57 °
Vandalia, Sunday, 16 August
Light rain. High 57°, low 47°.
Pressure30.15 inHg
Wind3.5 mph SE
Humidity92%
Visibility—
Dew point52°
Mon, 1774° / 53°0
Morning62°feels 61°
Afternoon71°feels 71°
Evening60°feels 59°
Overnight59°feels 58°
74 °
Vandalia, Monday, 17 August
Partly cloudy. High 74°, low 53°.
Pressure29.94 inHg
Wind8.1 mph N
Humidity47%
Visibility—
Dew point50°
Tue, 1877° / 53°0
Morning63°feels 62°
Afternoon74°feels 74°
Evening63°feels 63°
Overnight60°feels 60°
77 °
Vandalia, Tuesday, 18 August
Overcast. High 77°, low 53°.
Pressure29.97 inHg
Wind6 mph NW
Humidity41%
Visibility—
Dew point49°
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 Vandalia, 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.