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As of 12:03 EDT

Weather in Mount Joy, OH

58°Current weather

Mount Joy, Friday, 16 October, 12:03

Overcast. Feels like 57°. High 70°, low 51°.

Pressure29.94 inHg
Wind10.2 mph NW
Humidity87%
Visibility6.2 mi
Dew point54°
Sat, 1752° / 42°0.04Light rain
52 °Light rain

Mount Joy, Saturday, 17 October

Light rain. High 52°, low 42°.

Pressure30.45 inHg
Wind11.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 1861° / 37°0Clear
61 °Clear

Mount Joy, Sunday, 18 October

Clear. High 61°, low 37°.

Pressure30.59 inHg
Wind5.5 mph E
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 1965° / 39°0Clear
65 °Clear

Mount Joy, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.42 inHg
Wind4 mph NE
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 2067° / 42°0Clear
67 °Clear

Mount Joy, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure30.36 inHg
Wind6 mph NE
Humidity50%
Visibility6.2 mi
Dew point40°
Wed, 2165° / 42°0Clear
65 °Clear

Mount Joy, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity49%
Visibility—
Dew point42°
Thu, 2269° / 43°0Clear
69 °Clear

Mount Joy, Thursday, 22 October

Clear. High 69°, low 43°.

Pressure30.15 inHg
Wind4.3 mph NE
Humidity35%
Visibility—
Dew point37°
Fri, 2363° / 48°0Overcast
63 °Overcast

Mount Joy, Friday, 23 October

Overcast. High 63°, low 48°.

Pressure30.18 inHg
Wind6 mph NE
Humidity53%
Visibility—
Dew point44°
Sat, 2462° / 40°0Clear
62 °Clear

Mount Joy, Saturday, 24 October

Clear. High 62°, low 40°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity44%
Visibility—
Dew point36°
Sun, 2565° / 37°0Clear
65 °Clear

Mount Joy, Sunday, 25 October

Clear. High 65°, low 37°.

Pressure30.24 inHg
Wind5.4 mph E
Humidity33%
Visibility—
Dew point31°
Mon, 2672° / 47°0Partly cloudy
72 °Partly cloudy

Mount Joy, Monday, 26 October

Partly cloudy. High 72°, low 47°.

Pressure30.18 inHg
Wind4.3 mph SW
Humidity50%
Visibility—
Dew point49°
Tue, 2774° / 52°0Clear
74 °Clear

Mount Joy, Tuesday, 27 October

Clear. High 74°, low 52°.

Pressure30.18 inHg
Wind4 mph SW
Humidity34%
Visibility—
Dew point41°
Wed, 2874° / 54°0Overcast
74 °Overcast

Mount Joy, Wednesday, 28 October

Overcast. High 74°, low 54°.

Pressure30.15 inHg
Wind3.1 mph S
Humidity44%
Visibility—
Dew point48°
Thu, 2976° / 57°0Overcast
76 °Overcast

Mount Joy, Thursday, 29 October

Overcast. High 76°, low 57°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity46%
Visibility—
Dew point51°
Fri, 3076° / 58°0Overcast
76 °Overcast

Mount Joy, Friday, 30 October

Overcast. High 76°, low 58°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity46%
Visibility—
Dew point51°
Sat, 3175° / 57°0Mostly clear
75 °Mostly clear

Mount Joy, Saturday, 31 October

Mostly clear. High 75°, low 57°.

Pressure30.06 inHg
Wind10 mph NE
Humidity51%
Visibility—
Dew point53°

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 Mount Joy, 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 Mount Joy, 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.