10-day forecast for Harmon, OH: 27° to 80°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Tuesday, October 13
60° · 0.59 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1272° / 53°0
Morning53°feels 52°
Afternoon71°feels 71°
Evening61°feels 60°
Overnight53°feels 52°
72 °
Harmon, Monday, 12 October
Overcast. High 72°, low 53°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity73%
Visibility6.2 mi
Dew point59°
Tue, 1380° / 62°0
Morning62°feels 63°
Afternoon79°feels 79°
Evening73°feels 73°
Overnight63°feels 63°
80 °
Harmon, Tuesday, 13 October
Clear. High 80°, low 62°.
Pressure29.85 inHg
Wind15.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point63°
Wed, 1469° / 59°0.01
Morning62°feels 62°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight66°feels 66°
69 °
Harmon, Wednesday, 14 October
Light rain. High 69°, low 59°.
Pressure30.00 inHg
Wind3.2 mph W
Humidity83%
Visibility6.2 mi
Dew point62°
Thu, 1563° / 54°0
Morning56°feels 55°
Afternoon62°feels 61°
Evening60°feels 58°
Overnight56°feels 55°
63 °
Harmon, Thursday, 15 October
Overcast. High 63°, low 54°.
Pressure30.24 inHg
Wind9.6 mph E
Humidity61%
Visibility—
Dew point48°
Fri, 1660° / 47°0.59
Morning57°feels 57°
Afternoon59°feels 58°
Evening52°feels 49°
Overnight49°feels 44°
60 °
Harmon, Friday, 16 October
Heavy rain. High 60°, low 47°.
Pressure30.00 inHg
Wind23.9 mph NW
Humidity64%
Visibility—
Dew point47°
Sat, 1746° / 36°0.22
Morning38°feels 31°
Afternoon38°feels 30°
Evening38°feels 30°
Overnight37°feels 29°
46 °
Harmon, Saturday, 17 October
Snow. High 46°, low 36°.
Pressure29.97 inHg
Wind17.4 mph W
Humidity98%
Visibility—
Dew point37°
Sun, 1840° / 29°0.24
Morning35°feels 28°
Afternoon39°feels 31°
Evening31°feels 25°
Overnight30°feels 25°
40 °
Harmon, Sunday, 18 October
Snow. High 40°, low 29°.
Pressure30.42 inHg
Wind12.5 mph NW
Humidity71%
Visibility—
Dew point30°
Mon, 1950° / 27°0
Morning33°feels 28°
Afternoon47°feels 43°
Evening38°feels 32°
Overnight33°feels 28°
50 °
Harmon, Monday, 19 October
Clear. High 50°, low 27°.
Pressure30.45 inHg
Wind9.4 mph SW
Humidity36%
Visibility—
Dew point20°
Tue, 2057° / 32°0
Morning39°feels 34°
Afternoon55°feels 52°
Evening44°feels 41°
Overnight40°feels 35°
57 °
Harmon, Tuesday, 20 October
Clear. High 57°, low 32°.
Pressure30.33 inHg
Wind10.1 mph SW
Humidity36%
Visibility—
Dew point27°
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 Harmon, 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.