10-day forecast for Castine, OH: 38° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 29
61° · 1.43 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3068° / 46°0
Morning47°feels 43°
Afternoon67°feels 66°
Evening51°feels 49°
Overnight56°feels 56°
68 °
Castine, Friday, 30 October
Mostly clear. High 68°, low 46°.
Pressure30.36 inHg
Wind5.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point44°
Sat, 3161° / 45°0
Morning48°feels 44°
Afternoon59°feels 57°
Evening55°feels 53°
Overnight46°feels 43°
61 °
Castine, Saturday, 31 October
Overcast. High 61°, low 45°.
Pressure30.42 inHg
Wind8.3 mph SE
Humidity58%
Visibility6.2 mi
Dew point40°
Sun, 0169° / 52°0
Morning53°feels 51°
Afternoon69°feels 67°
Evening61°feels 60°
Overnight53°feels 51°
69 °
Castine, Sunday, 1 November
Overcast. High 69°, low 52°.
Pressure30.36 inHg
Wind6.1 mph S
Humidity52%
Visibility6.2 mi
Dew point47°
Mon, 0263° / 48°0
Morning48°feels 46°
Afternoon63°feels 62°
Evening58°feels 57°
Overnight52°feels 50°
63 °
Castine, Monday, 2 November
Overcast. High 63°, low 48°.
Pressure30.27 inHg
Wind8.4 mph S
Humidity63%
Visibility6.2 mi
Dew point48°
Tue, 0371° / 55°0
Morning60°feels 59°
Afternoon69°feels 69°
Evening65°feels 64°
Overnight60°feels 60°
71 °
Castine, Tuesday, 3 November
Partly cloudy. High 71°, low 55°.
Pressure30.06 inHg
Wind14 mph S
Humidity55%
Visibility—
Dew point51°
Wed, 0461° / 59°0.03
Morning59°feels 58°
Afternoon61°feels 60°
Evening61°feels 61°
Overnight60°feels 60°
61 °
Castine, Wednesday, 4 November
Light rain. High 61°, low 59°.
Pressure29.97 inHg
Wind19.6 mph SE
Humidity77%
Visibility—
Dew point53°
Thu, 0561° / 57°1.43
Morning58°feels 58°
Afternoon61°feels 61°
Evening58°feels 58°
Overnight57°feels 57°
61 °
Castine, Thursday, 5 November
Heavy rain. High 61°, low 57°.
Pressure29.53 inHg
Wind17.1 mph SE
Humidity91%
Visibility—
Dew point58°
Fri, 0656° / 46°0.09
Morning55°feels 55°
Afternoon52°feels 50°
Evening47°feels 42°
Overnight48°feels 43°
56 °
Castine, Friday, 6 November
Light rain. High 56°, low 46°.
Pressure29.65 inHg
Wind13.4 mph NW
Humidity87%
Visibility—
Dew point50°
Sat, 0745° / 38°0.01
Morning41°feels 35°
Afternoon44°feels 39°
Evening40°feels 35°
Overnight38°feels 33°
45 °
Castine, Saturday, 7 November
Light rain. High 45°, low 38°.
Pressure30.12 inHg
Wind13 mph N
Humidity54%
Visibility—
Dew point29°
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 Castine, OH 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.