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As of 19:32 EDT

Weather in Chambersburg, OH

43°Current weather

Chambersburg, Saturday, 17 October, 19:32

Clear. Feels like 40°. High 51°, low 42°.

Pressure30.45 inHg
Wind5.3 mph N
Humidity75%
Visibility6.2 mi
Dew point36°
Sun, 1860° / 36°0Clear
60 °Clear

Chambersburg, Sunday, 18 October

Clear. High 60°, low 36°.

Pressure30.59 inHg
Wind5.3 mph S
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 1962° / 37°0Clear
62 °Clear

Chambersburg, Monday, 19 October

Clear. High 62°, low 37°.

Pressure30.45 inHg
Wind1.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2062° / 41°0Mostly clear
62 °Mostly clear

Chambersburg, Tuesday, 20 October

Mostly clear. High 62°, low 41°.

Pressure30.39 inHg
Wind5.6 mph NE
Humidity68%
Visibility6.2 mi
Dew point49°
Wed, 2161° / 39°0Clear
61 °Clear

Chambersburg, Wednesday, 21 October

Clear. High 61°, low 39°.

Pressure30.30 inHg
Wind2.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point43°
Thu, 2261° / 41°0Clear
61 °Clear

Chambersburg, Thursday, 22 October

Clear. High 61°, low 41°.

Pressure30.21 inHg
Wind10.3 mph N
Humidity57%
Visibility—
Dew point43°
Fri, 2364° / 41°0Clear
64 °Clear

Chambersburg, Friday, 23 October

Clear. High 64°, low 41°.

Pressure30.30 inHg
Wind6.9 mph NE
Humidity53%
Visibility—
Dew point43°
Sat, 2464° / 44°0Overcast
64 °Overcast

Chambersburg, Saturday, 24 October

Overcast. High 64°, low 44°.

Pressure30.39 inHg
Wind6.6 mph S
Humidity38%
Visibility—
Dew point35°
Sun, 2566° / 46°0Overcast
66 °Overcast

Chambersburg, Sunday, 25 October

Overcast. High 66°, low 46°.

Pressure30.30 inHg
Wind11 mph S
Humidity46%
Visibility—
Dew point42°
Mon, 2667° / 52°0Overcast
67 °Overcast

Chambersburg, Monday, 26 October

Overcast. High 67°, low 52°.

Pressure30.12 inHg
Wind13.7 mph SW
Humidity49%
Visibility—
Dew point46°
Tue, 2755° / 37°0.21Rain
55 °Rain

Chambersburg, Tuesday, 27 October

Rain. High 55°, low 37°.

Pressure30.21 inHg
Wind14.6 mph N
Humidity57%
Visibility—
Dew point36°
Wed, 2851° / 32°0Clear
51 °Clear

Chambersburg, Wednesday, 28 October

Clear. High 51°, low 32°.

Pressure30.39 inHg
Wind7 mph NE
Humidity39%
Visibility—
Dew point24°
Thu, 2956° / 33°0Overcast
56 °Overcast

Chambersburg, Thursday, 29 October

Overcast. High 56°, low 33°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity35%
Visibility—
Dew point26°
Fri, 3065° / 48°0.07Light rain
65 °Light rain

Chambersburg, Friday, 30 October

Light rain. High 65°, low 48°.

Pressure30.09 inHg
Wind12.7 mph SW
Humidity59%
Visibility—
Dew point49°
Sat, 3170° / 58°0.18Rain
70 °Rain

Chambersburg, Saturday, 31 October

Rain. High 70°, low 58°.

Pressure29.97 inHg
Wind18.2 mph S
Humidity54%
Visibility—
Dew point51°
Sun, 0165° / 46°0.01Light rain
65 °Light rain

Chambersburg, Sunday, 1 November

Light rain. High 65°, low 46°.

Pressure30.30 inHg
Wind9.1 mph W
Humidity41%
Visibility—
Dew point38°

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.