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As of 19:01 CST

Weather in Chambersburg, IL

62°Current weather

Chambersburg, Monday, 9 November, 19:01

Clear. Feels like 61°. High 69°, low 37°.

Pressure30.09 inHg
Wind7.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point52°
Tue, 1069° / 45°0Clear
69 °Clear

Chambersburg, Tuesday, 10 November

Clear. High 69°, low 45°.

Pressure30.09 inHg
Wind1.2 mph N
Humidity55%
Visibility6.2 mi
Dew point47°
Wed, 1165° / 44°0.21Heavy rain
65 °Heavy rain

Chambersburg, Wednesday, 11 November

Heavy rain. High 65°, low 44°.

Pressure29.77 inHg
Wind8.4 mph W
Humidity91%
Visibility4.2 mi
Dew point54°
Thu, 1247° / 38°0Overcast
47 °Overcast

Chambersburg, Thursday, 12 November

Overcast. High 47°, low 38°.

Pressure30.03 inHg
Wind13.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point28°
Fri, 1342° / 36°0Overcast
42 °Overcast

Chambersburg, Friday, 13 November

Overcast. High 42°, low 36°.

Pressure30.12 inHg
Wind11.5 mph N
Humidity61%
Visibility6.2 mi
Dew point23°
Sat, 1445° / 28°0Clear
45 °Clear

Chambersburg, Saturday, 14 November

Clear. High 45°, low 28°.

Pressure30.24 inHg
Wind6 mph NW
Humidity57%
Visibility—
Dew point28°
Sun, 1553° / 31°0Overcast
53 °Overcast

Chambersburg, Sunday, 15 November

Overcast. High 53°, low 31°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity40%
Visibility—
Dew point26°
Mon, 1657° / 39°0Overcast
57 °Overcast

Chambersburg, Monday, 16 November

Overcast. High 57°, low 39°.

Pressure30.33 inHg
Wind8.4 mph SE
Humidity33%
Visibility—
Dew point24°
Tue, 1759° / 39°0Clear
59 °Clear

Chambersburg, Tuesday, 17 November

Clear. High 59°, low 39°.

Pressure30.42 inHg
Wind9.7 mph SE
Humidity33%
Visibility—
Dew point26°
Wed, 1862° / 41°0Overcast
62 °Overcast

Chambersburg, Wednesday, 18 November

Overcast. High 62°, low 41°.

Pressure30.33 inHg
Wind13.1 mph SE
Humidity30%
Visibility—
Dew point26°
Thu, 1953° / 48°0.19Light rain
53 °Light rain

Chambersburg, Thursday, 19 November

Light rain. High 53°, low 48°.

Pressure30.15 inHg
Wind13.6 mph S
Humidity66%
Visibility—
Dew point41°
Fri, 2054° / 47°1.13Rain
54 °Rain

Chambersburg, Friday, 20 November

Rain. High 54°, low 47°.

Pressure30.06 inHg
Wind12.5 mph SE
Humidity93%
Visibility—
Dew point45°
Sat, 2159° / 47°0.68Rain
59 °Rain

Chambersburg, Saturday, 21 November

Rain. High 59°, low 47°.

Pressure29.80 inHg
Wind22 mph S
Humidity68%
Visibility—
Dew point44°
Sun, 2251° / 37°0Partly cloudy
51 °Partly cloudy

Chambersburg, Sunday, 22 November

Partly cloudy. High 51°, low 37°.

Pressure30.30 inHg
Wind8.4 mph NW
Humidity42%
Visibility—
Dew point27°
Mon, 2345° / 35°0Overcast
45 °Overcast

Chambersburg, Monday, 23 November

Overcast. High 45°, low 35°.

Pressure30.27 inHg
Wind9 mph E
Humidity53%
Visibility—
Dew point27°
Tue, 2450° / 35°0Mostly clear
50 °Mostly clear

Chambersburg, Tuesday, 24 November

Mostly clear. High 50°, low 35°.

Pressure30.18 inHg
Wind6.6 mph NE
Humidity57%
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 Chambersburg, IL 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, IL 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.