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As of 03:06 EDT

Weather in Johnsontown, MD

52°Current weather

Johnsontown, Thursday, 29 October, 03:06

Clear. Feels like 51°. High 70°, low 49°.

Pressure30.30 inHg
Wind6.2 mph SE
Humidity94%
Visibility6.2 mi
Dew point49°
Fri, 3072° / 53°0Clear
72 °Clear

Johnsontown, Friday, 30 October

Clear. High 72°, low 53°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point55°
Sat, 3156° / 51°0Overcast
56 °Overcast

Johnsontown, Saturday, 31 October

Overcast. High 56°, low 51°.

Pressure30.47 inHg
Wind5 mph N
Humidity60%
Visibility6.2 mi
Dew point41°
Sun, 0160° / 50°0Partly cloudy
60 °Partly cloudy

Johnsontown, Sunday, 1 November

Partly cloudy. High 60°, low 50°.

Pressure30.50 inHg
Wind1.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point43°
Mon, 0265° / 54°0Clear
65 °Clear

Johnsontown, Monday, 2 November

Clear. High 65°, low 54°.

Pressure30.39 inHg
Wind11.9 mph S
Humidity69%
Visibility—
Dew point48°
Tue, 0366° / 58°0Partly cloudy
66 °Partly cloudy

Johnsontown, Tuesday, 3 November

Partly cloudy. High 66°, low 58°.

Pressure30.21 inHg
Wind12.2 mph SW
Humidity76%
Visibility—
Dew point54°
Wed, 0467° / 56°0.01Light rain
67 °Light rain

Johnsontown, Wednesday, 4 November

Light rain. High 67°, low 56°.

Pressure30.27 inHg
Wind12 mph SE
Humidity81%
Visibility—
Dew point58°
Thu, 0569° / 60°0.07Light rain
69 °Light rain

Johnsontown, Thursday, 5 November

Light rain. High 69°, low 60°.

Pressure30.09 inHg
Wind22.1 mph SE
Humidity73%
Visibility—
Dew point58°
Fri, 0667° / 60°1.24Heavy rain
67 °Heavy rain

Johnsontown, Friday, 6 November

Heavy rain. High 67°, low 60°.

Pressure29.68 inHg
Wind22.6 mph SE
Humidity88%
Visibility—
Dew point64°
Sat, 0761° / 50°0Overcast
61 °Overcast

Johnsontown, Saturday, 7 November

Overcast. High 61°, low 50°.

Pressure29.74 inHg
Wind18.9 mph NW
Humidity75%
Visibility—
Dew point53°
Sun, 0849° / 47°0Light rain
49 °Light rain

Johnsontown, Sunday, 8 November

Light rain. High 49°, low 47°.

Pressure29.88 inHg
Wind22.2 mph NW
Humidity77%
Visibility—
Dew point41°
Mon, 0951° / 46°0.02Light rain
51 °Light rain

Johnsontown, Monday, 9 November

Light rain. High 51°, low 46°.

Pressure29.74 inHg
Wind24.2 mph NW
Humidity71%
Visibility—
Dew point41°
Tue, 1055° / 48°0Overcast
55 °Overcast

Johnsontown, Tuesday, 10 November

Overcast. High 55°, low 48°.

Pressure29.74 inHg
Wind15.5 mph NW
Humidity64%
Visibility—
Dew point40°
Wed, 1155° / 48°0Partly cloudy
55 °Partly cloudy

Johnsontown, Wednesday, 11 November

Partly cloudy. High 55°, low 48°.

Pressure29.83 inHg
Wind16.5 mph SW
Humidity58%
Visibility—
Dew point37°
Thu, 1256° / 49°0.2Light rain
56 °Light rain

Johnsontown, Thursday, 12 November

Light rain. High 56°, low 49°.

Pressure29.94 inHg
Wind18.7 mph SW
Humidity82%
Visibility—
Dew point45°
Fri, 1353° / 47°0.09Light rain
53 °Light rain

Johnsontown, Friday, 13 November

Light rain. High 53°, low 47°.

Pressure29.94 inHg
Wind14.1 mph W
Humidity60%
Visibility—
Dew point36°

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.