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As of 12:01 EDT

Weather in Mercerville, OH

63°Current weather

Mercerville, Monday, 26 October, 12:01

Mostly clear. Feels like 62°. High 69°, low 41°.

Pressure30.36 inHg
Wind2.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 41°0Overcast
72 °Overcast

Mercerville, Tuesday, 27 October

Overcast. High 72°, low 41°.

Pressure30.33 inHg
Wind3.2 mph E
Humidity48%
Visibility6.2 mi
Dew point47°
Wed, 2873° / 46°0Overcast
73 °Overcast

Mercerville, Wednesday, 28 October

Overcast. High 73°, low 46°.

Pressure30.30 inHg
Wind5.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point47°
Thu, 2975° / 50°0Clear
75 °Clear

Mercerville, Thursday, 29 October

Clear. High 75°, low 50°.

Pressure30.24 inHg
Wind4.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 3074° / 50°0Overcast
74 °Overcast

Mercerville, Friday, 30 October

Overcast. High 74°, low 50°.

Pressure30.21 inHg
Wind2.9 mph W
Humidity49%
Visibility6.2 mi
Dew point50°
Sat, 3174° / 53°0Overcast
74 °Overcast

Mercerville, Saturday, 31 October

Overcast. High 74°, low 53°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity49%
Visibility—
Dew point51°
Sun, 0162° / 56°0.23Light rain
62 °Light rain

Mercerville, Sunday, 1 November

Light rain. High 62°, low 56°.

Pressure30.15 inHg
Wind8.9 mph S
Humidity90%
Visibility—
Dew point54°
Mon, 0262° / 57°0.1Light rain
62 °Light rain

Mercerville, Monday, 2 November

Light rain. High 62°, low 57°.

Pressure30.00 inHg
Wind6.6 mph E
Humidity85%
Visibility—
Dew point57°
Tue, 0366° / 56°0.26Light rain
66 °Light rain

Mercerville, Tuesday, 3 November

Light rain. High 66°, low 56°.

Pressure29.85 inHg
Wind11.5 mph SE
Humidity84%
Visibility—
Dew point60°
Wed, 0458° / 44°0Clear
58 °Clear

Mercerville, Wednesday, 4 November

Clear. High 58°, low 44°.

Pressure29.91 inHg
Wind9.8 mph W
Humidity45%
Visibility—
Dew point35°
Thu, 0556° / 39°0Overcast
56 °Overcast

Mercerville, Thursday, 5 November

Overcast. High 56°, low 39°.

Pressure29.97 inHg
Wind5.6 mph SW
Humidity43%
Visibility—
Dew point31°
Fri, 0654° / 48°0.55Rain
54 °Rain

Mercerville, Friday, 6 November

Rain. High 54°, low 48°.

Pressure29.71 inHg
Wind7.9 mph S
Humidity97%
Visibility—
Dew point50°
Sat, 0755° / 44°0.16Light rain
55 °Light rain

Mercerville, Saturday, 7 November

Light rain. High 55°, low 44°.

Pressure29.68 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point32°
Sun, 0854° / 37°0Overcast
54 °Overcast

Mercerville, Sunday, 8 November

Overcast. High 54°, low 37°.

Pressure30.00 inHg
Wind10.7 mph W
Humidity70%
Visibility—
Dew point39°
Mon, 0956° / 41°0Clear
56 °Clear

Mercerville, Monday, 9 November

Clear. High 56°, low 41°.

Pressure30.12 inHg
Wind6.4 mph N
Humidity54%
Visibility—
Dew point38°
Tue, 1055° / 38°0Clear
55 °Clear

Mercerville, Tuesday, 10 November

Clear. High 55°, low 38°.

Pressure30.24 inHg
Wind3.9 mph N
Humidity53%
Visibility—
Dew point36°

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.