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As of 19:37 EDT

Weather in Olivia, PA

59°Current weather

Olivia, Friday, 16 October, 19:37

Overcast. Feels like 59°. High 70°, low 55°.

Pressure29.85 inHg
Wind14.9 mph NW
Humidity83%
Visibility6.2 mi
Dew point53°
Sat, 1752° / 38°0Partly cloudy
52 °Partly cloudy

Olivia, Saturday, 17 October

Partly cloudy. High 52°, low 38°.

Pressure30.33 inHg
Wind11.7 mph N
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1860° / 35°0Clear
60 °Clear

Olivia, Sunday, 18 October

Clear. High 60°, low 35°.

Pressure30.59 inHg
Wind1.9 mph W
Humidity53%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 44°0Clear
67 °Clear

Olivia, Monday, 19 October

Clear. High 67°, low 44°.

Pressure30.45 inHg
Wind3.2 mph N
Humidity33%
Visibility6.2 mi
Dew point30°
Tue, 2068° / 44°0Clear
68 °Clear

Olivia, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure30.33 inHg
Wind4.7 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Wed, 2164° / 46°0Clear
64 °Clear

Olivia, Wednesday, 21 October

Clear. High 64°, low 46°.

Pressure30.36 inHg
Wind5.3 mph NE
Humidity56%
Visibility—
Dew point42°
Thu, 2256° / 40°0Clear
56 °Clear

Olivia, Thursday, 22 October

Clear. High 56°, low 40°.

Pressure30.30 inHg
Wind3.8 mph SE
Humidity58%
Visibility—
Dew point36°
Fri, 2364° / 38°0Clear
64 °Clear

Olivia, Friday, 23 October

Clear. High 64°, low 38°.

Pressure30.18 inHg
Wind8.5 mph NW
Humidity47%
Visibility—
Dew point34°
Sat, 2459° / 43°0Clear
59 °Clear

Olivia, Saturday, 24 October

Clear. High 59°, low 43°.

Pressure30.39 inHg
Wind5.8 mph N
Humidity68%
Visibility—
Dew point42°
Sun, 2557° / 39°0Overcast
57 °Overcast

Olivia, Sunday, 25 October

Overcast. High 57°, low 39°.

Pressure30.45 inHg
Wind5.3 mph SE
Humidity70%
Visibility—
Dew point40°
Mon, 2663° / 37°0Partly cloudy
63 °Partly cloudy

Olivia, Monday, 26 October

Partly cloudy. High 63°, low 37°.

Pressure30.24 inHg
Wind3.9 mph S
Humidity56%
Visibility—
Dew point37°
Tue, 2755° / 42°0.02Light rain
55 °Light rain

Olivia, Tuesday, 27 October

Light rain. High 55°, low 42°.

Pressure30.12 inHg
Wind14.6 mph NW
Humidity70%
Visibility—
Dew point38°
Wed, 2855° / 37°0Clear
55 °Clear

Olivia, Wednesday, 28 October

Clear. High 55°, low 37°.

Pressure30.24 inHg
Wind12.5 mph NW
Humidity60%
Visibility—
Dew point34°
Thu, 2958° / 38°0Overcast
58 °Overcast

Olivia, Thursday, 29 October

Overcast. High 58°, low 38°.

Pressure30.15 inHg
Wind5.1 mph S
Humidity61%
Visibility—
Dew point35°
Fri, 3057° / 47°0.09Light rain
57 °Light rain

Olivia, Friday, 30 October

Light rain. High 57°, low 47°.

Pressure29.68 inHg
Wind15.6 mph W
Humidity74%
Visibility—
Dew point46°
Sat, 3151° / 39°0.02Light rain
51 °Light rain

Olivia, Saturday, 31 October

Light rain. High 51°, low 39°.

Pressure29.97 inHg
Wind12.9 mph NW
Humidity76%
Visibility—
Dew point40°

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 Olivia, 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 Olivia, 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.