10-day forecast for Harmon, OH: 31° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Saturday, October 10
71° · 1.35 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1076° / 47°0
Morning52°feels 50°
Afternoon75°feels 74°
Evening60°feels 58°
Overnight52°feels 50°
76 °
Harmon, Saturday, 10 October
Overcast. High 76°, low 47°.
Pressure30.27 inHg
Wind10.4 mph SE
Humidity45%
Visibility6.2 mi
Dew point47°
Sun, 1171° / 49°1.35
Morning57°feels 57°
Afternoon71°feels 71°
Evening65°feels 65°
Overnight52°feels 51°
71 °
Harmon, Sunday, 11 October
Heavy rain. High 71°, low 49°.
Pressure29.88 inHg
Wind13.1 mph SE
Humidity75%
Visibility6.2 mi
Dew point60°
Mon, 1274° / 59°0
Morning59°feels 60°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight62°feels 62°
74 °
Harmon, Monday, 12 October
Overcast. High 74°, low 59°.
Pressure29.97 inHg
Wind6.3 mph W
Humidity77%
Visibility6.2 mi
Dew point59°
Tue, 1378° / 64°0.06
Morning64°feels 64°
Afternoon76°feels 77°
Evening67°feels 68°
Overnight65°feels 65°
78 °
Harmon, Tuesday, 13 October
Light rain. High 78°, low 64°.
Pressure29.77 inHg
Wind13.5 mph W
Humidity61%
Visibility—
Dew point62°
Wed, 1466° / 53°0
Morning61°feels 61°
Afternoon64°feels 64°
Evening57°feels 57°
Overnight54°feels 54°
66 °
Harmon, Wednesday, 14 October
Overcast. High 66°, low 53°.
Pressure30.06 inHg
Wind8.7 mph N
Humidity67%
Visibility—
Dew point53°
Thu, 1562° / 45°0.01
Morning49°feels 46°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight53°feels 51°
62 °
Harmon, Thursday, 15 October
Light rain. High 62°, low 45°.
Pressure30.15 inHg
Wind7.1 mph SE
Humidity48%
Visibility—
Dew point38°
Fri, 1675° / 48°0.29
Morning67°feels 68°
Afternoon64°feels 64°
Evening51°feels 48°
Overnight52°feels 47°
75 °
Harmon, Friday, 16 October
Rain. High 75°, low 48°.
Pressure29.68 inHg
Wind23.2 mph SW
Humidity91%
Visibility—
Dew point64°
Sat, 1746° / 39°0.01
Morning41°feels 32°
Afternoon45°feels 37°
Evening41°feels 35°
Overnight39°feels 33°
46 °
Harmon, Saturday, 17 October
Light rain. High 46°, low 39°.
Pressure30.06 inHg
Wind21.5 mph W
Humidity53%
Visibility—
Dew point28°
Sun, 1849° / 31°0
Morning36°feels 31°
Afternoon47°feels 44°
Evening39°feels 36°
Overnight35°feels 31°
49 °
Harmon, Sunday, 18 October
Mostly clear. High 49°, low 31°.
Pressure30.39 inHg
Wind8.1 mph W
Humidity40%
Visibility—
Dew point23°
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.