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As of 01:10 EDT

Weather in Slab, PA

52°Current weather

Slab, Saturday, 10 October, 01:10

Overcast. Feels like 51°. High 70°, low 47°.

Pressure30.27 inHg
Wind2.6 mph NW
Humidity79%
Visibility6.2 mi
Dew point45°
Sun, 1166° / 51°1.58Heavy rain
66 °Heavy rain

Slab, Sunday, 11 October

Heavy rain. High 66°, low 51°.

Pressure30.09 inHg
Wind15.7 mph SE
Humidity98%
Visibility1.8 mi
Dew point62°
Mon, 1269° / 59°0.42Rain
69 °Rain

Slab, Monday, 12 October

Rain. High 69°, low 59°.

Pressure29.83 inHg
Wind14.3 mph NW
Humidity75%
Visibility6.2 mi
Dew point58°
Tue, 1378° / 58°0Clear
78 °Clear

Slab, Tuesday, 13 October

Clear. High 78°, low 58°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point61°
Wed, 1473° / 63°0Light rain
73 °Light rain

Slab, Wednesday, 14 October

Light rain. High 73°, low 63°.

Pressure29.91 inHg
Wind11.2 mph W
Humidity72%
Visibility—
Dew point62°
Thu, 1561° / 50°0.02Light rain
61 °Light rain

Slab, Thursday, 15 October

Light rain. High 61°, low 50°.

Pressure30.24 inHg
Wind11.7 mph N
Humidity56%
Visibility—
Dew point43°
Fri, 1668° / 49°0.52Rain
68 °Rain

Slab, Friday, 16 October

Rain. High 68°, low 49°.

Pressure29.97 inHg
Wind12.2 mph SE
Humidity97%
Visibility—
Dew point56°
Sat, 1765° / 43°0.36Rain
65 °Rain

Slab, Saturday, 17 October

Rain. High 65°, low 43°.

Pressure29.88 inHg
Wind13 mph NW
Humidity87%
Visibility—
Dew point56°
Sun, 1849° / 36°0Overcast
49 °Overcast

Slab, Sunday, 18 October

Overcast. High 49°, low 36°.

Pressure30.27 inHg
Wind17.6 mph N
Humidity63%
Visibility—
Dew point35°
Mon, 1952° / 32°0Clear
52 °Clear

Slab, Monday, 19 October

Clear. High 52°, low 32°.

Pressure30.47 inHg
Wind6.3 mph N
Humidity44%
Visibility—
Dew point24°
Tue, 2056° / 38°0Clear
56 °Clear

Slab, Tuesday, 20 October

Clear. High 56°, low 38°.

Pressure30.56 inHg
Wind7.9 mph E
Humidity49%
Visibility—
Dew point31°
Wed, 2160° / 43°0Overcast
60 °Overcast

Slab, Wednesday, 21 October

Overcast. High 60°, low 43°.

Pressure30.53 inHg
Wind10.5 mph SE
Humidity70%
Visibility—
Dew point43°
Thu, 2264° / 46°0Overcast
64 °Overcast

Slab, Thursday, 22 October

Overcast. High 64°, low 46°.

Pressure30.33 inHg
Wind12.8 mph SE
Humidity72%
Visibility—
Dew point49°
Fri, 2363° / 59°0.72Rain
63 °Rain

Slab, Friday, 23 October

Rain. High 63°, low 59°.

Pressure29.94 inHg
Wind17.9 mph SE
Humidity96%
Visibility—
Dew point61°
Sat, 2468° / 52°0Mostly clear
68 °Mostly clear

Slab, Saturday, 24 October

Mostly clear. High 68°, low 52°.

Pressure30.03 inHg
Wind6.1 mph NW
Humidity75%
Visibility—
Dew point53°
Sun, 2566° / 54°0Light rain
66 °Light rain

Slab, Sunday, 25 October

Light rain. High 66°, low 54°.

Pressure29.91 inHg
Wind11.7 mph W
Humidity77%
Visibility—
Dew point55°

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 Slab, 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 Slab, 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.