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As of 16:03 EDT

Weather in Hamilton, PA

68°Current weather

Hamilton, Wednesday, 7 October, 16:03

Clear. Feels like 67°. High 68°, low 38°.

Pressure29.85 inHg
Wind2 mph NW
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 0873° / 46°0Partly cloudy
73 °Partly cloudy

Hamilton, Thursday, 8 October

Partly cloudy. High 73°, low 46°.

Pressure29.88 inHg
Wind12 mph W
Humidity41%
Visibility6.2 mi
Dew point43°
Fri, 0967° / 43°0Clear
67 °Clear

Hamilton, Friday, 9 October

Clear. High 67°, low 43°.

Pressure30.18 inHg
Wind10.3 mph W
Humidity44%
Visibility6.2 mi
Dew point41°
Sat, 1067° / 45°0Clear
67 °Clear

Hamilton, Saturday, 10 October

Clear. High 67°, low 45°.

Pressure30.47 inHg
Wind5.4 mph S
Humidity47%
Visibility6.2 mi
Dew point42°
Sun, 1165° / 53°0.05Light rain
65 °Light rain

Hamilton, Sunday, 11 October

Light rain. High 65°, low 53°.

Pressure30.33 inHg
Wind5.2 mph S
Humidity79%
Visibility6.2 mi
Dew point55°
Mon, 1274° / 61°0.66Rain
74 °Rain

Hamilton, Monday, 12 October

Rain. High 74°, low 61°.

Pressure29.71 inHg
Wind7.8 mph E
Humidity94%
Visibility—
Dew point64°
Tue, 1374° / 61°0.19Light rain
74 °Light rain

Hamilton, Tuesday, 13 October

Light rain. High 74°, low 61°.

Pressure29.80 inHg
Wind13.6 mph W
Humidity96%
Visibility—
Dew point62°
Wed, 1454° / 42°0.07Light rain
54 °Light rain

Hamilton, Wednesday, 14 October

Light rain. High 54°, low 42°.

Pressure29.85 inHg
Wind16.9 mph N
Humidity76%
Visibility—
Dew point36°
Thu, 1562° / 42°0Clear
62 °Clear

Hamilton, Thursday, 15 October

Clear. High 62°, low 42°.

Pressure30.06 inHg
Wind15 mph N
Humidity54%
Visibility—
Dew point36°
Fri, 1669° / 48°0Overcast
69 °Overcast

Hamilton, Friday, 16 October

Overcast. High 69°, low 48°.

Pressure30.03 inHg
Wind9 mph NE
Humidity68%
Visibility—
Dew point50°
Sat, 1767° / 53°0Overcast
67 °Overcast

Hamilton, Saturday, 17 October

Overcast. High 67°, low 53°.

Pressure30.00 inHg
Wind7.3 mph NE
Humidity83%
Visibility—
Dew point54°
Sun, 1874° / 57°0Clear
74 °Clear

Hamilton, Sunday, 18 October

Clear. High 74°, low 57°.

Pressure29.91 inHg
Wind6.8 mph W
Humidity66%
Visibility—
Dew point56°
Mon, 1960° / 49°0Clear
60 °Clear

Hamilton, Monday, 19 October

Clear. High 60°, low 49°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity52%
Visibility—
Dew point41°
Tue, 2060° / 44°0Clear
60 °Clear

Hamilton, Tuesday, 20 October

Clear. High 60°, low 44°.

Pressure30.06 inHg
Wind10.5 mph W
Humidity53%
Visibility—
Dew point38°
Wed, 2149° / 40°0.01Light rain
49 °Light rain

Hamilton, Wednesday, 21 October

Light rain. High 49°, low 40°.

Pressure29.97 inHg
Wind13.4 mph N
Humidity70%
Visibility—
Dew point38°
Thu, 2254° / 40°0Overcast
54 °Overcast

Hamilton, Thursday, 22 October

Overcast. High 54°, low 40°.

Pressure30.09 inHg
Wind12.3 mph N
Humidity67%
Visibility—
Dew point37°

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 Hamilton, 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 Hamilton, 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.