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As of 20:17 EDT

Weather in Mercerville, OH

55°Current weather

Mercerville, Wednesday, 28 October, 20:17

Clear. Feels like 54°. High 75°, low 48°.

Pressure30.21 inHg
Wind5.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point49°
Thu, 2976° / 44°0Clear
76 °Clear

Mercerville, Thursday, 29 October

Clear. High 76°, low 44°.

Pressure30.24 inHg
Wind5.8 mph SW
Humidity42%
Visibility6.2 mi
Dew point46°
Fri, 3074° / 46°0Clear
74 °Clear

Mercerville, Friday, 30 October

Clear. High 74°, low 46°.

Pressure30.27 inHg
Wind4.9 mph N
Humidity52%
Visibility6.2 mi
Dew point50°
Sat, 3172° / 50°0Overcast
72 °Overcast

Mercerville, Saturday, 31 October

Overcast. High 72°, low 50°.

Pressure30.36 inHg
Wind6 mph E
Humidity49%
Visibility6.2 mi
Dew point42°
Sun, 0175° / 53°0Mostly clear
75 °Mostly clear

Mercerville, Sunday, 1 November

Mostly clear. High 75°, low 53°.

Pressure30.33 inHg
Wind0.8 mph W
Humidity47%
Visibility6.2 mi
Dew point48°
Mon, 0275° / 49°0Mostly clear
75 °Mostly clear

Mercerville, Monday, 2 November

Mostly clear. High 75°, low 49°.

Pressure30.21 inHg
Wind7 mph S
Humidity36%
Visibility—
Dew point43°
Tue, 0369° / 54°0Overcast
69 °Overcast

Mercerville, Tuesday, 3 November

Overcast. High 69°, low 54°.

Pressure30.03 inHg
Wind7.9 mph S
Humidity50%
Visibility—
Dew point48°
Wed, 0465° / 57°0.04Light rain
65 °Light rain

Mercerville, Wednesday, 4 November

Light rain. High 65°, low 57°.

Pressure29.85 inHg
Wind11.1 mph SE
Humidity80%
Visibility—
Dew point57°
Thu, 0570° / 61°0.44Rain
70 °Rain

Mercerville, Thursday, 5 November

Rain. High 70°, low 61°.

Pressure29.35 inHg
Wind11.5 mph SW
Humidity71%
Visibility—
Dew point60°
Fri, 0660° / 44°0.09Light rain
60 °Light rain

Mercerville, Friday, 6 November

Light rain. High 60°, low 44°.

Pressure29.77 inHg
Wind12 mph W
Humidity50%
Visibility—
Dew point38°
Sat, 0754° / 37°0Clear
54 °Clear

Mercerville, Saturday, 7 November

Clear. High 54°, low 37°.

Pressure30.09 inHg
Wind9.1 mph W
Humidity43%
Visibility—
Dew point30°
Sun, 0859° / 38°0Mostly clear
59 °Mostly clear

Mercerville, Sunday, 8 November

Mostly clear. High 59°, low 38°.

Pressure30.21 inHg
Wind4.4 mph E
Humidity40%
Visibility—
Dew point32°
Mon, 0962° / 45°0.01Light rain
62 °Light rain

Mercerville, Monday, 9 November

Light rain. High 62°, low 45°.

Pressure30.00 inHg
Wind10.7 mph SW
Humidity55%
Visibility—
Dew point43°
Tue, 1058° / 48°1.13Rain
58 °Rain

Mercerville, Tuesday, 10 November

Rain. High 58°, low 48°.

Pressure29.68 inHg
Wind9.4 mph NW
Humidity97%
Visibility—
Dew point56°
Wed, 1149° / 40°0.07Light rain
49 °Light rain

Mercerville, Wednesday, 11 November

Light rain. High 49°, low 40°.

Pressure29.85 inHg
Wind10.7 mph W
Humidity69%
Visibility—
Dew point38°
Thu, 1245° / 33°0Light rain
45 °Light rain

Mercerville, Thursday, 12 November

Light rain. High 45°, low 33°.

Pressure30.03 inHg
Wind9.8 mph W
Humidity48%
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.