As of 18:51 EDT

Weather in Mercerville, OH

57°Current weather

Mercerville, Saturday, 24 October, 18:51

Clear. Feels like 55°. High 69°, low 41°.

Pressure30.39 inHg
Wind6.3 mph NE
Humidity69%
Visibility6.2 mi
Dew point48°
Sun, 2570° / 39°0Clear
70 °Clear

Mercerville, Sunday, 25 October

Clear. High 70°, low 39°.

Pressure30.50 inHg
Wind4.8 mph S
Humidity44%
Visibility6.2 mi
Dew point42°
Mon, 2672° / 38°0Clear
72 °Clear

Mercerville, Monday, 26 October

Clear. High 72°, low 38°.

Pressure30.36 inHg
Wind0.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point45°
Tue, 2771° / 45°0Overcast
71 °Overcast

Mercerville, Tuesday, 27 October

Overcast. High 71°, low 45°.

Pressure30.33 inHg
Wind3.4 mph E
Humidity49%
Visibility6.2 mi
Dew point46°
Wed, 2872° / 50°0Overcast
72 °Overcast

Mercerville, Wednesday, 28 October

Overcast. High 72°, low 50°.

Pressure30.30 inHg
Wind5.4 mph S
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 2974° / 49°0Clear
74 °Clear

Mercerville, Thursday, 29 October

Clear. High 74°, low 49°.

Pressure30.24 inHg
Wind6.8 mph S
Humidity29%
Visibility—
Dew point37°
Fri, 3074° / 48°0Clear
74 °Clear

Mercerville, Friday, 30 October

Clear. High 74°, low 48°.

Pressure30.21 inHg
Wind4.9 mph W
Humidity37%
Visibility—
Dew point43°
Sat, 3173° / 55°0Overcast
73 °Overcast

Mercerville, Saturday, 31 October

Overcast. High 73°, low 55°.

Pressure30.18 inHg
Wind5.2 mph SE
Humidity52%
Visibility—
Dew point50°
Sun, 0171° / 57°0Light rain
71 °Light rain

Mercerville, Sunday, 1 November

Light rain. High 71°, low 57°.

Pressure30.03 inHg
Wind6.5 mph S
Humidity52%
Visibility—
Dew point50°
Mon, 0259° / 42°0.92Rain
59 °Rain

Mercerville, Monday, 2 November

Rain. High 59°, low 42°.

Pressure29.59 inHg
Wind12.9 mph W
Humidity87%
Visibility—
Dew point47°
Tue, 0347° / 39°0.13Light rain
47 °Light rain

Mercerville, Tuesday, 3 November

Light rain. High 47°, low 39°.

Pressure29.50 inHg
Wind4.9 mph S
Humidity68%
Visibility—
Dew point36°
Wed, 0450° / 35°0.05Light rain
50 °Light rain

Mercerville, Wednesday, 4 November

Light rain. High 50°, low 35°.

Pressure29.62 inHg
Wind10.6 mph SW
Humidity79%
Visibility—
Dew point40°
Thu, 0553° / 44°0Overcast
53 °Overcast

Mercerville, Thursday, 5 November

Overcast. High 53°, low 44°.

Pressure30.00 inHg
Wind4.7 mph NE
Humidity74%
Visibility—
Dew point44°
Fri, 0660° / 41°0Partly cloudy
60 °Partly cloudy

Mercerville, Friday, 6 November

Partly cloudy. High 60°, low 41°.

Pressure30.12 inHg
Wind4 mph N
Humidity51%
Visibility—
Dew point39°
Sat, 0759° / 47°0.01Light rain
59 °Light rain

Mercerville, Saturday, 7 November

Light rain. High 59°, low 47°.

Pressure30.15 inHg
Wind6.7 mph N
Humidity56%
Visibility—
Dew point42°
Sun, 0859° / 42°0Clear
59 °Clear

Mercerville, Sunday, 8 November

Clear. High 59°, low 42°.

Pressure30.18 inHg
Wind4.7 mph W
Humidity55%
Visibility—
Dew point40°

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 Mercerville, 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 Mercerville, 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.