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As of 03:14 EDT

Weather in Mount Dallas, PA

73°Current weather

Mount Dallas, Sunday, 9 August, 03:14

Overcast. Feels like 75°. High 86°, low 70°.

Pressure30.00 inHg
Wind3.1 mph SW
Humidity91%
Visibility6.2 mi
Dew point70°
Mon, 1086° / 68°0.02Light rain
86 °Light rain

Mount Dallas, Monday, 10 August

Light rain. High 86°, low 68°.

Pressure30.00 inHg
Wind10.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point64°
Tue, 1186° / 66°0.78Heavy rain
86 °Heavy rain

Mount Dallas, Tuesday, 11 August

Heavy rain. High 86°, low 66°.

Pressure29.94 inHg
Wind9.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 65°0.03Light rain
83 °Light rain

Mount Dallas, Wednesday, 12 August

Light rain. High 83°, low 65°.

Pressure29.80 inHg
Wind9.6 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 61°0.02Light rain
80 °Light rain

Mount Dallas, Thursday, 13 August

Light rain. High 80°, low 61°.

Pressure29.88 inHg
Wind14.1 mph NW
Humidity37%
Visibility—
Dew point49°
Fri, 1476° / 53°0Overcast
76 °Overcast

Mount Dallas, Friday, 14 August

Overcast. High 76°, low 53°.

Pressure30.06 inHg
Wind9.8 mph NW
Humidity41%
Visibility—
Dew point47°
Sat, 1574° / 51°0Overcast
74 °Overcast

Mount Dallas, Saturday, 15 August

Overcast. High 74°, low 51°.

Pressure30.21 inHg
Wind10.5 mph NW
Humidity34%
Visibility—
Dew point41°
Sun, 1673° / 50°0Overcast
73 °Overcast

Mount Dallas, Sunday, 16 August

Overcast. High 73°, low 50°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity45%
Visibility—
Dew point48°
Mon, 1781° / 54°0Mostly clear
81 °Mostly clear

Mount Dallas, Monday, 17 August

Mostly clear. High 81°, low 54°.

Pressure29.97 inHg
Wind4.5 mph NW
Humidity43%
Visibility—
Dew point53°
Tue, 1884° / 57°0Mostly clear
84 °Mostly clear

Mount Dallas, Tuesday, 18 August

Mostly clear. High 84°, low 57°.

Pressure30.00 inHg
Wind3.9 mph NW
Humidity38%
Visibility—
Dew point53°
Wed, 1987° / 58°0Mostly clear
87 °Mostly clear

Mount Dallas, Wednesday, 19 August

Mostly clear. High 87°, low 58°.

Pressure30.06 inHg
Wind5.5 mph S
Humidity39%
Visibility—
Dew point56°
Thu, 2091° / 62°0Partly cloudy
91 °Partly cloudy

Mount Dallas, Thursday, 20 August

Partly cloudy. High 91°, low 62°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity38%
Visibility—
Dew point57°
Fri, 2198° / 68°0.03Light rain
98 °Light rain

Mount Dallas, Friday, 21 August

Light rain. High 98°, low 68°.

Pressure29.80 inHg
Wind10.9 mph NW
Humidity40%
Visibility—
Dew point66°
Sat, 2296° / 72°0.06Light rain
96 °Light rain

Mount Dallas, Saturday, 22 August

Light rain. High 96°, low 72°.

Pressure29.91 inHg
Wind5.7 mph N
Humidity27%
Visibility—
Dew point53°
Sun, 23100° / 68°0Clear
100 °Clear

Mount Dallas, Sunday, 23 August

Clear. High 100°, low 68°.

Pressure29.91 inHg
Wind10 mph NW
Humidity29%
Visibility—
Dew point58°
Mon, 2499° / 74°0.12Light rain
99 °Light rain

Mount Dallas, Monday, 24 August

Light rain. High 99°, low 74°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity36%
Visibility—
Dew point65°

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 Dallas, 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 Mount Dallas, 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.