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As of 00:35 EDT

Weather in Johnsontown, MD

52°Current weather

Johnsontown, Wednesday, 21 October, 00:35

Clear. Feels like 50°. High 66°, low 44°.

Pressure30.21 inHg
Wind12.7 mph N
Humidity68%
Visibility6.2 mi
Dew point41°
Thu, 2267° / 41°0Clear
67 °Clear

Johnsontown, Thursday, 22 October

Clear. High 67°, low 41°.

Pressure30.09 inHg
Wind12.5 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 2359° / 50°0Clear
59 °Clear

Johnsontown, Friday, 23 October

Clear. High 59°, low 50°.

Pressure30.39 inHg
Wind11.2 mph NE
Humidity52%
Visibility6.2 mi
Dew point37°
Sat, 2456° / 45°0Clear
56 °Clear

Johnsontown, Saturday, 24 October

Clear. High 56°, low 45°.

Pressure30.53 inHg
Wind3.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point39°
Sun, 2559° / 47°0Clear
59 °Clear

Johnsontown, Sunday, 25 October

Clear. High 59°, low 47°.

Pressure30.56 inHg
Wind4 mph N
Humidity59%
Visibility—
Dew point40°
Mon, 2661° / 47°0Clear
61 °Clear

Johnsontown, Monday, 26 October

Clear. High 61°, low 47°.

Pressure30.39 inHg
Wind8.6 mph SW
Humidity82%
Visibility—
Dew point47°
Tue, 2763° / 54°0Overcast
63 °Overcast

Johnsontown, Tuesday, 27 October

Overcast. High 63°, low 54°.

Pressure30.12 inHg
Wind12.7 mph NW
Humidity57%
Visibility—
Dew point44°
Wed, 2854° / 46°0Partly cloudy
54 °Partly cloudy

Johnsontown, Wednesday, 28 October

Partly cloudy. High 54°, low 46°.

Pressure30.33 inHg
Wind17.1 mph N
Humidity55%
Visibility—
Dew point33°
Thu, 2953° / 46°0.07Light rain
53 °Light rain

Johnsontown, Thursday, 29 October

Light rain. High 53°, low 46°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity89%
Visibility—
Dew point47°
Fri, 3058° / 43°0Clear
58 °Clear

Johnsontown, Friday, 30 October

Clear. High 58°, low 43°.

Pressure30.21 inHg
Wind11.1 mph N
Humidity58%
Visibility—
Dew point37°
Sat, 3156° / 41°0Partly cloudy
56 °Partly cloudy

Johnsontown, Saturday, 31 October

Partly cloudy. High 56°, low 41°.

Pressure30.45 inHg
Wind11.1 mph SE
Humidity48%
Visibility—
Dew point30°
Sun, 0166° / 47°0.01Light rain
66 °Light rain

Johnsontown, Sunday, 1 November

Light rain. High 66°, low 47°.

Pressure30.45 inHg
Wind11.1 mph SE
Humidity65%
Visibility—
Dew point46°
Mon, 0264° / 59°0.69Rain
64 °Rain

Johnsontown, Monday, 2 November

Rain. High 64°, low 59°.

Pressure29.94 inHg
Wind14.7 mph S
Humidity98%
Visibility—
Dew point64°
Tue, 0356° / 45°0Clear
56 °Clear

Johnsontown, Tuesday, 3 November

Clear. High 56°, low 45°.

Pressure30.09 inHg
Wind18.7 mph NW
Humidity56%
Visibility—
Dew point37°
Wed, 0450° / 38°0Mostly clear
50 °Mostly clear

Johnsontown, Wednesday, 4 November

Mostly clear. High 50°, low 38°.

Pressure30.21 inHg
Wind9.9 mph N
Humidity47%
Visibility—
Dew point25°
Thu, 0550° / 39°0Clear
50 °Clear

Johnsontown, Thursday, 5 November

Clear. High 50°, low 39°.

Pressure30.36 inHg
Wind10.3 mph N
Humidity48%
Visibility—
Dew point28°

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 Johnsontown, MD 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 Johnsontown, MD 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.