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As of 08:40 EDT

Weather in Harrison Mills, OH

42°Current weather

Harrison Mills, Tuesday, 20 October, 08:40

Clear. Feels like 39°. High 72°, low 40°.

Pressure30.39 inHg
Wind4 mph NE
Humidity88%
Visibility6.2 mi
Dew point39°
Wed, 2171° / 39°0Clear
71 °Clear

Harrison Mills, Wednesday, 21 October

Clear. High 71°, low 39°.

Pressure30.27 inHg
Wind2 mph N
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 44°0Clear
67 °Clear

Harrison Mills, Thursday, 22 October

Clear. High 67°, low 44°.

Pressure30.24 inHg
Wind5.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point45°
Fri, 2363° / 45°0Clear
63 °Clear

Harrison Mills, Friday, 23 October

Clear. High 63°, low 45°.

Pressure30.36 inHg
Wind5.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point43°
Sat, 2468° / 40°0Clear
68 °Clear

Harrison Mills, Saturday, 24 October

Clear. High 68°, low 40°.

Pressure30.45 inHg
Wind6.5 mph E
Humidity45%
Visibility—
Dew point41°
Sun, 2569° / 40°0Mostly clear
69 °Mostly clear

Harrison Mills, Sunday, 25 October

Mostly clear. High 69°, low 40°.

Pressure30.47 inHg
Wind4.3 mph SE
Humidity28%
Visibility—
Dew point30°
Mon, 2671° / 50°0Overcast
71 °Overcast

Harrison Mills, Monday, 26 October

Overcast. High 71°, low 50°.

Pressure30.27 inHg
Wind5.9 mph SW
Humidity42%
Visibility—
Dew point44°
Tue, 2764° / 47°0Overcast
64 °Overcast

Harrison Mills, Tuesday, 27 October

Overcast. High 64°, low 47°.

Pressure30.15 inHg
Wind8.6 mph NW
Humidity59%
Visibility—
Dew point48°
Wed, 2847° / 33°0Clear
47 °Clear

Harrison Mills, Wednesday, 28 October

Clear. High 47°, low 33°.

Pressure30.39 inHg
Wind8.6 mph N
Humidity32%
Visibility—
Dew point18°
Thu, 2952° / 29°0Clear
52 °Clear

Harrison Mills, Thursday, 29 October

Clear. High 52°, low 29°.

Pressure30.24 inHg
Wind7.1 mph W
Humidity25%
Visibility—
Dew point13°
Fri, 3045° / 38°0.04Light rain
45 °Light rain

Harrison Mills, Friday, 30 October

Light rain. High 45°, low 38°.

Pressure30.18 inHg
Wind5.2 mph S
Humidity48%
Visibility—
Dew point26°
Sat, 3147° / 42°0.04Light rain
47 °Light rain

Harrison Mills, Saturday, 31 October

Light rain. High 47°, low 42°.

Pressure30.15 inHg
Wind3.7 mph SW
Humidity92%
Visibility—
Dew point43°
Sun, 0158° / 43°0Partly cloudy
58 °Partly cloudy

Harrison Mills, Sunday, 1 November

Partly cloudy. High 58°, low 43°.

Pressure30.27 inHg
Wind5.2 mph NE
Humidity49%
Visibility—
Dew point37°
Mon, 0249° / 39°0.08Light rain
49 °Light rain

Harrison Mills, Monday, 2 November

Light rain. High 49°, low 39°.

Pressure30.15 inHg
Wind6.6 mph NE
Humidity75%
Visibility—
Dew point37°
Tue, 0353° / 34°0.02Light rain
53 °Light rain

Harrison Mills, Tuesday, 3 November

Light rain. High 53°, low 34°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity63%
Visibility—
Dew point38°
Wed, 0457° / 37°0Clear
57 °Clear

Harrison Mills, Wednesday, 4 November

Clear. High 57°, low 37°.

Pressure30.03 inHg
Wind5.7 mph NW
Humidity35%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Harrison Mills, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Harrison Mills, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.