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As of 10:23 EDT

Weather in Mercerville, OH

54°Current weather

Mercerville, Tuesday, 27 October, 10:23

Clear. Feels like 53°. High 74°, low 44°.

Pressure30.33 inHg
Wind1 mph E
Humidity93%
Visibility6.2 mi
Dew point52°
Wed, 2875° / 46°0Mostly clear
75 °Mostly clear

Mercerville, Wednesday, 28 October

Mostly clear. High 75°, low 46°.

Pressure30.30 inHg
Wind6.4 mph S
Humidity45%
Visibility6.2 mi
Dew point46°
Thu, 2975° / 46°0Clear
75 °Clear

Mercerville, Thursday, 29 October

Clear. High 75°, low 46°.

Pressure30.24 inHg
Wind5.4 mph SW
Humidity45%
Visibility6.2 mi
Dew point48°
Fri, 3071° / 53°0Light rain
71 °Light rain

Mercerville, Friday, 30 October

Light rain. High 71°, low 53°.

Pressure30.27 inHg
Wind4.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point54°
Sat, 3171° / 50°0Overcast
71 °Overcast

Mercerville, Saturday, 31 October

Overcast. High 71°, low 50°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity49%
Visibility—
Dew point48°
Sun, 0174° / 59°0Light rain
74 °Light rain

Mercerville, Sunday, 1 November

Light rain. High 74°, low 59°.

Pressure30.27 inHg
Wind7.1 mph S
Humidity38%
Visibility—
Dew point45°
Mon, 0266° / 57°0.06Light rain
66 °Light rain

Mercerville, Monday, 2 November

Light rain. High 66°, low 57°.

Pressure29.85 inHg
Wind8.5 mph S
Humidity79%
Visibility—
Dew point59°
Tue, 0365° / 56°0Overcast
65 °Overcast

Mercerville, Tuesday, 3 November

Overcast. High 65°, low 56°.

Pressure29.94 inHg
Wind6.3 mph N
Humidity66%
Visibility—
Dew point52°
Wed, 0472° / 53°0Overcast
72 °Overcast

Mercerville, Wednesday, 4 November

Overcast. High 72°, low 53°.

Pressure29.91 inHg
Wind10.1 mph SE
Humidity55%
Visibility—
Dew point52°
Thu, 0567° / 56°0.27Light rain
67 °Light rain

Mercerville, Thursday, 5 November

Light rain. High 67°, low 56°.

Pressure29.71 inHg
Wind9.4 mph SE
Humidity72%
Visibility—
Dew point56°
Fri, 0662° / 56°0.15Light rain
62 °Light rain

Mercerville, Friday, 6 November

Light rain. High 62°, low 56°.

Pressure29.62 inHg
Wind8 mph W
Humidity78%
Visibility—
Dew point54°
Sat, 0757° / 53°0.06Light rain
57 °Light rain

Mercerville, Saturday, 7 November

Light rain. High 57°, low 53°.

Pressure29.80 inHg
Wind5.3 mph W
Humidity91%
Visibility—
Dew point52°
Sun, 0855° / 50°0Light rain
55 °Light rain

Mercerville, Sunday, 8 November

Light rain. High 55°, low 50°.

Pressure30.03 inHg
Wind4.3 mph N
Humidity86%
Visibility—
Dew point48°
Mon, 0964° / 51°0Overcast
64 °Overcast

Mercerville, Monday, 9 November

Overcast. High 64°, low 51°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity51%
Visibility—
Dew point44°
Tue, 1058° / 44°0.16Light rain
58 °Light rain

Mercerville, Tuesday, 10 November

Light rain. High 58°, low 44°.

Pressure29.85 inHg
Wind14.2 mph W
Humidity63%
Visibility—
Dew point45°
Wed, 1145° / 33°0Overcast
45 °Overcast

Mercerville, Wednesday, 11 November

Overcast. High 45°, low 33°.

Pressure30.18 inHg
Wind10.2 mph NW
Humidity46%
Visibility—
Dew point24°

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.