EN
English Español

As of 21:21 EDT

Weather in Mount Joy, OH

66°Current weather

Mount Joy, Friday, 9 October, 21:21

Overcast. Feels like 65°. High 77°, low 46°.

Pressure30.21 inHg
Wind7.2 mph E
Humidity74%
Visibility6.2 mi
Dew point55°
Sat, 1072° / 52°0.09Light rain
72 °Light rain

Mount Joy, Saturday, 10 October

Light rain. High 72°, low 52°.

Pressure30.21 inHg
Wind8.9 mph E
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 1170° / 50°1.24Heavy rain
70 °Heavy rain

Mount Joy, Sunday, 11 October

Heavy rain. High 70°, low 50°.

Pressure29.85 inHg
Wind5.5 mph S
Humidity84%
Visibility4.8 mi
Dew point62°
Mon, 1278° / 57°0.01Light rain
78 °Light rain

Mount Joy, Monday, 12 October

Light rain. High 78°, low 57°.

Pressure30.03 inHg
Wind4.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point61°
Tue, 1381° / 63°0Mostly clear
81 °Mostly clear

Mount Joy, Tuesday, 13 October

Mostly clear. High 81°, low 63°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point60°
Wed, 1476° / 64°0.43Rain
76 °Rain

Mount Joy, Wednesday, 14 October

Rain. High 76°, low 64°.

Pressure29.97 inHg
Wind7.3 mph NE
Humidity95%
Visibility—
Dew point71°
Thu, 1567° / 60°0.71Heavy rain
67 °Heavy rain

Mount Joy, Thursday, 15 October

Heavy rain. High 67°, low 60°.

Pressure30.24 inHg
Wind10.5 mph NE
Humidity65%
Visibility—
Dew point50°
Fri, 1672° / 62°0.06Light rain
72 °Light rain

Mount Joy, Friday, 16 October

Light rain. High 72°, low 62°.

Pressure29.88 inHg
Wind13.4 mph SW
Humidity92%
Visibility—
Dew point64°
Sat, 1759° / 40°0.01Light rain
59 °Light rain

Mount Joy, Saturday, 17 October

Light rain. High 59°, low 40°.

Pressure30.12 inHg
Wind13.4 mph W
Humidity49%
Visibility—
Dew point31°
Sun, 1852° / 30°0Clear
52 °Clear

Mount Joy, Sunday, 18 October

Clear. High 52°, low 30°.

Pressure30.45 inHg
Wind5.5 mph NW
Humidity39%
Visibility—
Dew point25°
Mon, 1958° / 32°0Clear
58 °Clear

Mount Joy, Monday, 19 October

Clear. High 58°, low 32°.

Pressure30.42 inHg
Wind4.1 mph E
Humidity35%
Visibility—
Dew point27°
Tue, 2062° / 39°0Overcast
62 °Overcast

Mount Joy, Tuesday, 20 October

Overcast. High 62°, low 39°.

Pressure30.33 inHg
Wind5.2 mph E
Humidity40%
Visibility—
Dew point34°
Wed, 2165° / 41°0Overcast
65 °Overcast

Mount Joy, Wednesday, 21 October

Overcast. High 65°, low 41°.

Pressure30.27 inHg
Wind7.1 mph SE
Humidity42%
Visibility—
Dew point39°
Thu, 2265° / 55°0.96Heavy rain
65 °Heavy rain

Mount Joy, Thursday, 22 October

Heavy rain. High 65°, low 55°.

Pressure29.88 inHg
Wind12.9 mph SE
Humidity91%
Visibility—
Dew point56°
Fri, 2359° / 53°0.01Light rain
59 °Light rain

Mount Joy, Friday, 23 October

Light rain. High 59°, low 53°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity79%
Visibility—
Dew point52°
Sat, 2466° / 50°0Overcast
66 °Overcast

Mount Joy, Saturday, 24 October

Overcast. High 66°, low 50°.

Pressure29.97 inHg
Wind7 mph SW
Humidity56%
Visibility—
Dew point47°

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.