10-day forecast for Rock Valley, NY: 44° to 80°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Sunday, August 9
59° · 0.06 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1076° / 62°0.04
Morning67°feels 67°
Afternoon71°feels 71°
Evening72°feels 73°
Overnight62°feels 62°
76 °
Rock Valley, Monday, 10 August
Light rain. High 76°, low 62°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity48%
Visibility6.2 mi
Dew point59°
Tue, 1179° / 59°0
Morning67°feels 68°
Afternoon79°feels 78°
Evening64°feels 64°
Overnight68°feels 69°
79 °
Rock Valley, Tuesday, 11 August
Overcast. High 79°, low 59°.
Pressure29.88 inHg
Wind9 mph NW
Humidity54%
Visibility6.2 mi
Dew point58°
Wed, 1278° / 55°0.02
Morning62°feels 61°
Afternoon78°feels 78°
Evening67°feels 67°
Overnight56°feels 55°
78 °
Rock Valley, Wednesday, 12 August
Light rain. High 78°, low 55°.
Pressure29.83 inHg
Wind5 mph S
Humidity44%
Visibility6.2 mi
Dew point53°
Thu, 1372° / 57°0.06
Morning64°feels 64°
Afternoon70°feels 69°
Evening60°feels 58°
Overnight61°feels 62°
72 °
Rock Valley, Thursday, 13 August
Light rain. High 72°, low 57°.
Pressure29.80 inHg
Wind15.7 mph NW
Humidity42%
Visibility—
Dew point47°
Fri, 1469° / 47°0
Morning58°feels 57°
Afternoon67°feels 65°
Evening56°feels 55°
Overnight50°feels 49°
69 °
Rock Valley, Friday, 14 August
Clear. High 69°, low 47°.
Pressure30.00 inHg
Wind12.7 mph NW
Humidity41%
Visibility—
Dew point42°
Sat, 1568° / 44°0
Morning55°feels 53°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight49°feels 48°
68 °
Rock Valley, Saturday, 15 August
Clear. High 68°, low 44°.
Pressure30.18 inHg
Wind12.6 mph N
Humidity43%
Visibility—
Dew point42°
Sun, 1665° / 46°0
Morning57°feels 56°
Afternoon64°feels 63°
Evening58°feels 56°
Overnight57°feels 55°
65 °
Rock Valley, Sunday, 16 August
Overcast. High 65°, low 46°.
Pressure30.18 inHg
Wind4 mph N
Humidity53%
Visibility—
Dew point46°
Mon, 1759° / 54°0.06
Morning55°feels 55°
Afternoon58°feels 58°
Evening56°feels 56°
Overnight54°feels 53°
59 °
Rock Valley, Monday, 17 August
Light rain. High 59°, low 54°.
Pressure29.97 inHg
Wind4 mph N
Humidity98%
Visibility—
Dew point57°
Tue, 1875° / 51°0
Morning61°feels 61°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight58°feels 57°
75 °
Rock Valley, Tuesday, 18 August
Overcast. High 75°, low 51°.
Pressure29.97 inHg
Wind6.9 mph NW
Humidity40%
Visibility—
Dew point47°
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 Rock Valley, 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.