10-day forecast for Grayson, OH: 39° to 81°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Tuesday, October 13
70° · 0.71 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1380° / 64°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening72°feels 73°
Overnight69°feels 69°
80 °
Grayson, Tuesday, 13 October
Clear. High 80°, low 64°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Wed, 1481° / 65°0.22
Morning66°feels 67°
Afternoon80°feels 80°
Evening69°feels 69°
Overnight68°feels 69°
81 °
Grayson, Wednesday, 14 October
Rain. High 81°, low 65°.
Pressure30.00 inHg
Wind4.5 mph S
Humidity84%
Visibility5.7 mi
Dew point70°
Thu, 1571° / 59°0.03
Morning59°feels 58°
Afternoon67°feels 67°
Evening68°feels 69°
Overnight63°feels 62°
71 °
Grayson, Thursday, 15 October
Light rain. High 71°, low 59°.
Pressure30.12 inHg
Wind8 mph E
Humidity72%
Visibility6.2 mi
Dew point53°
Fri, 1670° / 50°0.71
Morning58°feels 58°
Afternoon56°feels 54°
Evening52°feels 50°
Overnight70°feels 71°
70 °
Grayson, Friday, 16 October
Rain. High 70°, low 50°.
Pressure29.94 inHg
Wind19 mph NW
Humidity65%
Visibility6.2 mi
Dew point47°
Sat, 1755° / 40°0
Morning44°feels 39°
Afternoon53°feels 50°
Evening47°feels 47°
Overnight43°feels 40°
55 °
Grayson, Saturday, 17 October
Clear. High 55°, low 40°.
Pressure30.47 inHg
Wind13 mph N
Humidity47%
Visibility—
Dew point32°
Sun, 1862° / 39°0
Morning45°feels 42°
Afternoon58°feels 56°
Evening50°feels 47°
Overnight46°feels 43°
62 °
Grayson, Sunday, 18 October
Clear. High 62°, low 39°.
Pressure30.36 inHg
Wind8.5 mph S
Humidity43%
Visibility—
Dew point34°
Mon, 1964° / 45°0
Morning50°feels 47°
Afternoon63°feels 62°
Evening58°feels 56°
Overnight54°feels 52°
64 °
Grayson, Monday, 19 October
Overcast. High 64°, low 45°.
Pressure30.33 inHg
Wind9.5 mph SW
Humidity41%
Visibility—
Dew point38°
Tue, 2056° / 51°0.11
Morning53°feels 52°
Afternoon56°feels 55°
Evening56°feels 55°
Overnight55°feels 54°
56 °
Grayson, Tuesday, 20 October
Light rain. High 56°, low 51°.
Pressure30.30 inHg
Wind5.6 mph SE
Humidity81%
Visibility—
Dew point50°
Wed, 2170° / 51°0
Morning56°feels 55°
Afternoon68°feels 66°
Evening60°feels 58°
Overnight56°feels 54°
70 °
Grayson, Wednesday, 21 October
Clear. High 70°, low 51°.
Pressure30.27 inHg
Wind7.2 mph E
Humidity42%
Visibility—
Dew point43°
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 Grayson, 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.