As of 23:05 CST

Weather in Chambersburg, IL

52°

Chambersburg, Thursday, 5 November, 23:05

Overcast. Feels like 51°. High 57°, low 47°.

Pressure30.03 inHg

Wind9.7 mph N

Humidity87%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Fri, 0652° / 37°

52 °

Chambersburg, Friday, 6 November

Overcast. High 52°, low 37°.

Pressure30.21 inHg

Wind8.2 mph N

Humidity50%

Visibility6.2 mi

Dew point33°

Sat, 0754° / 34°

54 °

Chambersburg, Saturday, 7 November

Overcast. High 54°, low 34°.

Pressure30.27 inHg

Wind3.1 mph NW

Humidity47%

Visibility6.2 mi

Dew point31°

Sun, 0863° / 40°

63 °

Chambersburg, Sunday, 8 November

Clear. High 63°, low 40°.

Pressure30.15 inHg

Wind7.6 mph W

Humidity59%

Visibility6.2 mi

Dew point46°

Mon, 0967° / 39°

67 °

Chambersburg, Monday, 9 November

Clear. High 67°, low 39°.

Pressure30.15 inHg

Wind6.6 mph SW

Humidity65%

Visibility1.9 mi

Dew point52°

Tue, 1065° / 46°

65 °

Chambersburg, Tuesday, 10 November

Clear. High 65°, low 46°.

Pressure30.06 inHg

Wind8.6 mph W

Humidity59%

Visibility—

Dew point46°

Wed, 1161° / 42°

61 °

Chambersburg, Wednesday, 11 November

Overcast. High 61°, low 42°.

Pressure30.03 inHg

Wind6.4 mph N

Humidity54%

Visibility—

Dew point42°

Thu, 1251° / 35°

51 °

Chambersburg, Thursday, 12 November

Partly cloudy. High 51°, low 35°.

Pressure30.09 inHg

Wind6.5 mph N

Humidity48%

Visibility—

Dew point28°

Fri, 1348° / 34°

48 °

Chambersburg, Friday, 13 November

Partly cloudy. High 48°, low 34°.

Pressure30.03 inHg

Wind9.9 mph NW

Humidity43%

Visibility—

Dew point25°

Sat, 1446° / 29°

46 °

Chambersburg, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.30 inHg

Wind6.2 mph N

Humidity34%

Visibility—

Dew point16°

Sun, 1556° / 32°

56 °

Chambersburg, Sunday, 15 November

Clear. High 56°, low 32°.

Pressure30.36 inHg

Wind8.7 mph S

Humidity27%

Visibility—

Dew point17°

Mon, 1667° / 42°

67 °

Chambersburg, Monday, 16 November

Clear. High 67°, low 42°.

Pressure30.36 inHg

Wind13.1 mph SW

Humidity42%

Visibility—

Dew point38°

Tue, 1764° / 46°

64 °

Chambersburg, Tuesday, 17 November

Overcast. High 64°, low 46°.

Pressure30.27 inHg

Wind14.8 mph S

Humidity24%

Visibility—

Dew point24°

Wed, 1866° / 50°

66 °

Chambersburg, Wednesday, 18 November

Overcast. High 66°, low 50°.

Pressure30.03 inHg

Wind15.5 mph SW

Humidity47%

Visibility—

Dew point38°

Thu, 1955° / 43°

55 °

Chambersburg, Thursday, 19 November

Overcast. High 55°, low 43°.

Pressure30.24 inHg

Wind7.1 mph NW

Humidity49%

Visibility—

Dew point34°

Fri, 2059° / 47°

0.43

59 °

Chambersburg, Friday, 20 November

Rain. High 59°, low 47°.

Pressure29.94 inHg

Wind10.5 mph S

Humidity87%

Visibility—

Dew point54°

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.