As of 21:09 EDT

Weather in Mount Joy, OH

67°

Mount Joy, Monday, 12 October, 21:09

Clear. Feels like 67°. High 77°, low 57°.

Pressure29.97 inHg

Wind7.4 mph SW

Humidity88%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Tue, 1379° / 64°

79 °

Mount Joy, Tuesday, 13 October

Clear. High 79°, low 64°.

Pressure29.97 inHg

Wind11.2 mph SW

Humidity58%

Visibility6.2 mi

Dew point61°

Wed, 1483° / 64°

0.24

83 °

Mount Joy, Wednesday, 14 October

Rain. High 83°, low 64°.

Pressure30.03 inHg

Wind8.1 mph SW

Humidity70%

Visibility6.2 mi

Dew point68°

Thu, 1576° / 60°

0.19

76 °

Mount Joy, Thursday, 15 October

Rain. High 76°, low 60°.

Pressure30.15 inHg

Wind5.4 mph E

Humidity72%

Visibility6.2 mi

Dew point56°

Fri, 1670° / 51°

0.39

70 °

Mount Joy, Friday, 16 October

Rain. High 70°, low 51°.

Pressure29.94 inHg

Wind15.2 mph NW

Humidity84%

Visibility6.2 mi

Dew point55°

Sat, 1755° / 41°

55 °

Mount Joy, Saturday, 17 October

Clear. High 55°, low 41°.

Pressure30.45 inHg

Wind11.6 mph NW

Humidity41%

Visibility—

Dew point29°

Sun, 1863° / 36°

63 °

Mount Joy, Sunday, 18 October

Clear. High 63°, low 36°.

Pressure30.42 inHg

Wind5.9 mph SE

Humidity31%

Visibility—

Dew point28°

Mon, 1968° / 41°

68 °

Mount Joy, Monday, 19 October

Partly cloudy. High 68°, low 41°.

Pressure30.42 inHg

Wind3.7 mph S

Humidity34%

Visibility—

Dew point35°

Tue, 2058° / 49°

58 °

Mount Joy, Tuesday, 20 October

Overcast. High 58°, low 49°.

Pressure30.33 inHg

Wind2.5 mph E

Humidity56%

Visibility—

Dew point40°

Wed, 2169° / 46°

69 °

Mount Joy, Wednesday, 21 October

Clear. High 69°, low 46°.

Pressure30.24 inHg

Wind4.3 mph NE

Humidity43%

Visibility—

Dew point43°

Thu, 2270° / 47°

70 °

Mount Joy, Thursday, 22 October

Overcast. High 70°, low 47°.

Pressure30.24 inHg

Wind4.1 mph SE

Humidity43%

Visibility—

Dew point43°

Fri, 2375° / 50°

75 °

Mount Joy, Friday, 23 October

Mostly clear. High 75°, low 50°.

Pressure30.12 inHg

Wind6.4 mph SW

Humidity39%

Visibility—

Dew point45°

Sat, 2478° / 57°

0.09

78 °

Mount Joy, Saturday, 24 October

Light rain. High 78°, low 57°.

Pressure29.85 inHg

Wind13.9 mph SW

Humidity43%

Visibility—

Dew point51°

Sun, 2556° / 45°

0.15

56 °

Mount Joy, Sunday, 25 October

Rain. High 56°, low 45°.

Pressure30.00 inHg

Wind6.7 mph W

Humidity59%

Visibility—

Dew point39°

Mon, 2663° / 43°

63 °

Mount Joy, Monday, 26 October

Clear. High 63°, low 43°.

Pressure30.18 inHg

Wind5 mph NE

Humidity45%

Visibility—

Dew point39°

Tue, 2767° / 46°

67 °

Mount Joy, Tuesday, 27 October

Overcast. High 67°, low 46°.

Pressure30.03 inHg

Wind8 mph S

Humidity55%

Visibility—

Dew point46°

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.