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As of 12:25 EDT

Weather in Plain Grove, PA

52°Current weather

Plain Grove, Sunday, 18 October, 12:25

Clear. Feels like 50°. High 57°, low 32°.

Pressure30.59 inHg
Wind4.7 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Mon, 1961° / 38°0Clear
61 °Clear

Plain Grove, Monday, 19 October

Clear. High 61°, low 38°.

Pressure30.45 inHg
Wind0.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point36°
Tue, 2062° / 41°0Clear
62 °Clear

Plain Grove, Tuesday, 20 October

Clear. High 62°, low 41°.

Pressure30.39 inHg
Wind4.2 mph NE
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 2159° / 36°0Clear
59 °Clear

Plain Grove, Wednesday, 21 October

Clear. High 59°, low 36°.

Pressure30.33 inHg
Wind1.6 mph NE
Humidity58%
Visibility6.2 mi
Dew point40°
Thu, 2262° / 38°0Overcast
62 °Overcast

Plain Grove, Thursday, 22 October

Overcast. High 62°, low 38°.

Pressure30.24 inHg
Wind5.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point49°
Fri, 2353° / 38°0Clear
53 °Clear

Plain Grove, Friday, 23 October

Clear. High 53°, low 38°.

Pressure30.45 inHg
Wind7.4 mph E
Humidity47%
Visibility—
Dew point31°
Sat, 2457° / 36°0Overcast
57 °Overcast

Plain Grove, Saturday, 24 October

Overcast. High 57°, low 36°.

Pressure30.50 inHg
Wind11.9 mph SE
Humidity41%
Visibility—
Dew point31°
Sun, 2561° / 42°0Overcast
61 °Overcast

Plain Grove, Sunday, 25 October

Overcast. High 61°, low 42°.

Pressure30.36 inHg
Wind11.7 mph SW
Humidity52%
Visibility—
Dew point41°
Mon, 2659° / 43°0Overcast
59 °Overcast

Plain Grove, Monday, 26 October

Overcast. High 59°, low 43°.

Pressure30.33 inHg
Wind4.8 mph SW
Humidity54%
Visibility—
Dew point40°
Tue, 2760° / 49°0Light rain
60 °Light rain

Plain Grove, Tuesday, 27 October

Light rain. High 60°, low 49°.

Pressure30.33 inHg
Wind6.1 mph E
Humidity58%
Visibility—
Dew point43°
Wed, 2867° / 47°0.01Light rain
67 °Light rain

Plain Grove, Wednesday, 28 October

Light rain. High 67°, low 47°.

Pressure30.15 inHg
Wind12.8 mph S
Humidity53%
Visibility—
Dew point47°
Thu, 2960° / 55°0.26Light rain
60 °Light rain

Plain Grove, Thursday, 29 October

Light rain. High 60°, low 55°.

Pressure29.88 inHg
Wind10.5 mph S
Humidity98%
Visibility—
Dew point57°
Fri, 3069° / 57°0.03Light rain
69 °Light rain

Plain Grove, Friday, 30 October

Light rain. High 69°, low 57°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity61%
Visibility—
Dew point53°
Sat, 3167° / 56°0.47Rain
67 °Rain

Plain Grove, Saturday, 31 October

Rain. High 67°, low 56°.

Pressure29.80 inHg
Wind16.1 mph SW
Humidity84%
Visibility—
Dew point60°
Sun, 0155° / 41°0.06Light rain
55 °Light rain

Plain Grove, Sunday, 1 November

Light rain. High 55°, low 41°.

Pressure30.09 inHg
Wind16.1 mph W
Humidity48%
Visibility—
Dew point34°
Mon, 0254° / 36°0Clear
54 °Clear

Plain Grove, Monday, 2 November

Clear. High 54°, low 36°.

Pressure30.42 inHg
Wind6.1 mph NE
Humidity48%
Visibility—
Dew point32°

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 Plain Grove, 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 Plain Grove, 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.