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As of 09:59 EDT

Weather in Heidlersburg, PA

82°Current weather

Heidlersburg, Sunday, 9 August, 09:59

Clear. Feels like 87°. High 87°, low 71°.

Pressure30.03 inHg
Wind8 mph NW
Humidity75%
Visibility6.2 mi
Dew point73°
Mon, 1087° / 68°0.01Light rain
87 °Light rain

Heidlersburg, Monday, 10 August

Light rain. High 87°, low 68°.

Pressure30.00 inHg
Wind7.6 mph W
Humidity44%
Visibility6.2 mi
Dew point64°
Tue, 1187° / 67°0.14Rain
87 °Rain

Heidlersburg, Tuesday, 11 August

Rain. High 87°, low 67°.

Pressure29.94 inHg
Wind9.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1285° / 67°0.05Light rain
85 °Light rain

Heidlersburg, Wednesday, 12 August

Light rain. High 85°, low 67°.

Pressure29.83 inHg
Wind4.9 mph NW
Humidity70%
Visibility6.2 mi
Dew point65°
Thu, 1381° / 67°0Overcast
81 °Overcast

Heidlersburg, Thursday, 13 August

Overcast. High 81°, low 67°.

Pressure29.88 inHg
Wind15.5 mph NW
Humidity31%
Visibility—
Dew point46°
Fri, 1469° / 60°0Overcast
69 °Overcast

Heidlersburg, Friday, 14 August

Overcast. High 69°, low 60°.

Pressure30.06 inHg
Wind5.7 mph SW
Humidity61%
Visibility—
Dew point53°
Sat, 1575° / 55°0Overcast
75 °Overcast

Heidlersburg, Saturday, 15 August

Overcast. High 75°, low 55°.

Pressure30.21 inHg
Wind11 mph N
Humidity37%
Visibility—
Dew point44°
Sun, 1669° / 53°0.02Light rain
69 °Light rain

Heidlersburg, Sunday, 16 August

Light rain. High 69°, low 53°.

Pressure30.18 inHg
Wind3.9 mph S
Humidity70%
Visibility—
Dew point53°
Mon, 1778° / 60°0Overcast
78 °Overcast

Heidlersburg, Monday, 17 August

Overcast. High 78°, low 60°.

Pressure29.91 inHg
Wind9.7 mph N
Humidity58%
Visibility—
Dew point58°
Tue, 1884° / 60°0Partly cloudy
84 °Partly cloudy

Heidlersburg, Tuesday, 18 August

Partly cloudy. High 84°, low 60°.

Pressure29.97 inHg
Wind4.7 mph NE
Humidity34%
Visibility—
Dew point50°
Wed, 1983° / 62°0.18Light rain
83 °Light rain

Heidlersburg, Wednesday, 19 August

Light rain. High 83°, low 62°.

Pressure29.83 inHg
Wind14.2 mph S
Humidity73%
Visibility—
Dew point67°
Thu, 2079° / 62°0.03Light rain
79 °Light rain

Heidlersburg, Thursday, 20 August

Light rain. High 79°, low 62°.

Pressure29.80 inHg
Wind13.6 mph NW
Humidity50%
Visibility—
Dew point58°
Fri, 2182° / 56°0Clear
82 °Clear

Heidlersburg, Friday, 21 August

Clear. High 82°, low 56°.

Pressure29.88 inHg
Wind6.7 mph NW
Humidity33%
Visibility—
Dew point47°
Sat, 2290° / 60°0Clear
90 °Clear

Heidlersburg, Saturday, 22 August

Clear. High 90°, low 60°.

Pressure29.88 inHg
Wind13.2 mph S
Humidity30%
Visibility—
Dew point50°
Sun, 2383° / 66°0.08Light rain
83 °Light rain

Heidlersburg, Sunday, 23 August

Light rain. High 83°, low 66°.

Pressure29.91 inHg
Wind14.2 mph NW
Humidity38%
Visibility—
Dew point53°
Mon, 2479° / 55°0Clear
79 °Clear

Heidlersburg, Monday, 24 August

Clear. High 79°, low 55°.

Pressure30.18 inHg
Wind7.2 mph NW
Humidity30%
Visibility—
Dew point42°

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 Heidlersburg, PA 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 Heidlersburg, PA 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.