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As of 17:04 EDT

Weather in Chambersburg, OH

65°Current weather

Chambersburg, Tuesday, 20 October, 17:04

Clear. Feels like 64°. High 66°, low 36°.

Pressure30.30 inHg
Wind3 mph N
Humidity52%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 33°0Clear
64 °Clear

Chambersburg, Wednesday, 21 October

Clear. High 64°, low 33°.

Pressure30.30 inHg
Wind1.9 mph N
Humidity58%
Visibility6.2 mi
Dew point42°
Thu, 2262° / 34°0Partly cloudy
62 °Partly cloudy

Chambersburg, Thursday, 22 October

Partly cloudy. High 62°, low 34°.

Pressure30.21 inHg
Wind7.1 mph N
Humidity71%
Visibility6.2 mi
Dew point50°
Fri, 2357° / 42°0Clear
57 °Clear

Chambersburg, Friday, 23 October

Clear. High 57°, low 42°.

Pressure30.42 inHg
Wind6.9 mph E
Humidity63%
Visibility6.2 mi
Dew point41°
Sat, 2460° / 36°0Clear
60 °Clear

Chambersburg, Saturday, 24 October

Clear. High 60°, low 36°.

Pressure30.50 inHg
Wind5.3 mph S
Humidity57%
Visibility6.2 mi
Dew point39°
Sun, 2561° / 39°0Clear
61 °Clear

Chambersburg, Sunday, 25 October

Clear. High 61°, low 39°.

Pressure30.45 inHg
Wind6.9 mph S
Humidity44%
Visibility—
Dew point36°
Mon, 2665° / 43°0Overcast
65 °Overcast

Chambersburg, Monday, 26 October

Overcast. High 65°, low 43°.

Pressure30.24 inHg
Wind7 mph SW
Humidity47%
Visibility—
Dew point41°
Tue, 2764° / 45°0Overcast
64 °Overcast

Chambersburg, Tuesday, 27 October

Overcast. High 64°, low 45°.

Pressure30.18 inHg
Wind9.5 mph N
Humidity52%
Visibility—
Dew point44°
Wed, 2861° / 45°0.38Rain
61 °Rain

Chambersburg, Wednesday, 28 October

Rain. High 61°, low 45°.

Pressure30.06 inHg
Wind15 mph W
Humidity58%
Visibility—
Dew point44°
Thu, 2948° / 38°0.08Light rain
48 °Light rain

Chambersburg, Thursday, 29 October

Light rain. High 48°, low 38°.

Pressure30.06 inHg
Wind16.8 mph W
Humidity60%
Visibility—
Dew point32°
Fri, 3044° / 31°0Partly cloudy
44 °Partly cloudy

Chambersburg, Friday, 30 October

Partly cloudy. High 44°, low 31°.

Pressure30.24 inHg
Wind12.8 mph NW
Humidity38%
Visibility—
Dew point19°
Sat, 3153° / 27°0Overcast
53 °Overcast

Chambersburg, Saturday, 31 October

Overcast. High 53°, low 27°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point24°
Sun, 0154° / 43°0.57Rain
54 °Rain

Chambersburg, Sunday, 1 November

Rain. High 54°, low 43°.

Pressure30.21 inHg
Wind14.4 mph S
Humidity97%
Visibility—
Dew point45°
Mon, 0262° / 48°0.57Rain
62 °Rain

Chambersburg, Monday, 2 November

Rain. High 62°, low 48°.

Pressure29.88 inHg
Wind15.1 mph NW
Humidity95%
Visibility—
Dew point59°
Tue, 0348° / 34°0Clear
48 °Clear

Chambersburg, Tuesday, 3 November

Clear. High 48°, low 34°.

Pressure30.39 inHg
Wind14.8 mph NW
Humidity36%
Visibility—
Dew point21°
Wed, 0447° / 31°0Overcast
47 °Overcast

Chambersburg, Wednesday, 4 November

Overcast. High 47°, low 31°.

Pressure30.30 inHg
Wind10 mph SW
Humidity38%
Visibility—
Dew point21°

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 Chambersburg, OH 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 Chambersburg, OH 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.