As of 00:46 CDT

Weather in Chambersburg, MO

56°Current weather

Chambersburg, Friday, 23 October, 00:46

Clear. Feels like 55°. High 76°, low 49°.

Pressure30.21 inHg
Wind4.8 mph SE
Humidity82%
Visibility6.2 mi
Dew point51°

Monthly outlook for Chambersburg, MO: average high 65.9°, average low 50.1°. That is 4.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 25 October (77.4°), the coolest 5 November (37.6°).

65.9°/50.1°
Average high / low
+4.7°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November69.4°59°+5.8°
2 November – 11 November60.1°53.8°+3.5°
12 November – 21 Novemberat normal49.7°—

October records over 66 years

91°6 October 1963All-time high
24.4°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Wyaconda (11 mi).

Sat, 2474° / 52°0Overcast
74 °Overcast

Chambersburg, Saturday, 24 October

Overcast. High 74°, low 52°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 2577° / 53°0Overcast
77 °Overcast

Chambersburg, Sunday, 25 October

Overcast. High 77°, low 53°.

Pressure30.36 inHg
Wind4.2 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Mon, 2673° / 55°0Overcast
73 °Overcast

Chambersburg, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.33 inHg
Wind4 mph E
Humidity59%
Visibility6.2 mi
Dew point54°
Tue, 2767° / 53°0.01Light rain
67 °Light rain

Chambersburg, Tuesday, 27 October

Light rain. High 67°, low 53°.

Pressure30.24 inHg
Wind8.7 mph SE
Humidity60%
Visibility—
Dew point50°
Wed, 2872° / 55°0Light rain
72 °Light rain

Chambersburg, Wednesday, 28 October

Light rain. High 72°, low 55°.

Pressure30.03 inHg
Wind13.6 mph S
Humidity46%
Visibility—
Dew point47°
Thu, 2966° / 58°0.13Light rain
66 °Light rain

Chambersburg, Thursday, 29 October

Light rain. High 66°, low 58°.

Pressure30.12 inHg
Wind10.5 mph S
Humidity64%
Visibility—
Dew point51°
Fri, 3065° / 58°0.21Light rain
65 °Light rain

Chambersburg, Friday, 30 October

Light rain. High 65°, low 58°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity78%
Visibility—
Dew point57°
Sat, 3162° / 56°0.42Rain
62 °Rain

Chambersburg, Saturday, 31 October

Rain. High 62°, low 56°.

Pressure29.83 inHg
Wind15.6 mph SE
Humidity93%
Visibility—
Dew point56°
Sun, 0162° / 50°0.05Light rain
62 °Light rain

Chambersburg, Sunday, 1 November

Light rain. High 62°, low 50°.

Pressure30.03 inHg
Wind10.3 mph NW
Humidity46%
Visibility—
Dew point40°
Mon, 0263° / 46°0Partly cloudy
63 °Partly cloudy

Chambersburg, Monday, 2 November

Partly cloudy. High 63°, low 46°.

Pressure30.09 inHg
Wind10.7 mph NE
Humidity46%
Visibility—
Dew point39°
Tue, 0353° / 42°0Clear
53 °Clear

Chambersburg, Tuesday, 3 November

Clear. High 53°, low 42°.

Pressure30.30 inHg
Wind14.6 mph N
Humidity61%
Visibility—
Dew point39°
Wed, 0454° / 44°0Overcast
54 °Overcast

Chambersburg, Wednesday, 4 November

Overcast. High 54°, low 44°.

Pressure30.15 inHg
Wind16.1 mph NW
Humidity48%
Visibility—
Dew point33°
Thu, 0559° / 38°0Partly cloudy
59 °Partly cloudy

Chambersburg, Thursday, 5 November

Partly cloudy. High 59°, low 38°.

Pressure30.12 inHg
Wind15 mph W
Humidity38%
Visibility—
Dew point29°
Fri, 0668° / 47°0Clear
68 °Clear

Chambersburg, Friday, 6 November

Clear. High 68°, low 47°.

Pressure29.94 inHg
Wind12 mph NW
Humidity42%
Visibility—
Dew point40°
Sat, 0763° / 46°0Mostly clear
63 °Mostly clear

Chambersburg, Saturday, 7 November

Mostly clear. High 63°, low 46°.

Pressure29.97 inHg
Wind12.7 mph SE
Humidity57%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0854° / 39°0.05Climate normal
54 °Climate normal

Chambersburg, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (1999)
Record low-8° (1991)
Mon, 0955° / 39°0.13Climate normal
55 °Climate normal

Chambersburg, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (1999)
Record low9° (1991)
Tue, 1052° / 37°0.09Climate normal
52 °Climate normal

Chambersburg, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2012)
Record low14° (2018)
Wed, 1150° / 35°0.06Climate normal
50 °Climate normal

Chambersburg, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1964)
Record low16° (2019)
Thu, 1249° / 34°0.07Climate normal
49 °Climate normal

Chambersburg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1999)
Record low8° (2019)
Fri, 1350° / 34°0.06Climate normal
50 °Climate normal

Chambersburg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high75° (1999)
Record low9° (1986)
Sat, 1450° / 35°0.05Climate normal
50 °Climate normal

Chambersburg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high74° (2025)
Record low15° (1986)
Sun, 1551° / 36°0.06Climate normal
51 °Climate normal

Chambersburg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2025)
Record low14° (1972)
Mon, 1650° / 35°0.06Climate normal
50 °Climate normal

Chambersburg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2001)
Record low19° (1997)
Tue, 1752° / 36°0.14Climate normal
52 °Climate normal

Chambersburg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2016)
Record low17° (2005)
Wed, 1850° / 37°0.08Climate normal
50 °Climate normal

Chambersburg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1999)
Record low13° (2014)
Thu, 1951° / 36°0.06Climate normal
51 °Climate normal

Chambersburg, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2007)
Record low19° (2022)
Fri, 2048° / 35°0.11Climate normal
48 °Climate normal

Chambersburg, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2007)
Record low18° (1964)
Sat, 2147° / 33°0.06Climate normal
47 °Climate normal

Chambersburg, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1990)
Record low10° (1964)

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, MO 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, MO 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.