As of 03:16 CDT

Weather in Chambersburg, MO

54°Current weather

Chambersburg, Monday, 26 October, 03:16

Overcast. Feels like 53°. High 74°, low 54°.

Pressure30.30 inHg
Wind3.8 mph S
Humidity80%
Visibility6.2 mi
Dew point48°

Monthly outlook for Chambersburg, MO: average high 63.3°, average low 49.9°. That is 4° above the climate normal for October. Precipitation is expected on 6 days (about 1.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 28 October (74.4°), the coolest 9 November (36.3°).

63.3°/49.9°
Average high / low
+4°
Above normal
6 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November66.6°57.4°+5.1°
5 November – 14 November57.8°52.1°+3.2°
15 November – 24 Novemberat normal49°—

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).

Tue, 2773° / 52°0.11Light rain
73 °Light rain

Chambersburg, Tuesday, 27 October

Light rain. High 73°, low 52°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Wed, 2874° / 56°0.04Light rain
74 °Light rain

Chambersburg, Wednesday, 28 October

Light rain. High 74°, low 56°.

Pressure30.15 inHg
Wind8.6 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Thu, 2972° / 59°0.02Light rain
72 °Light rain

Chambersburg, Thursday, 29 October

Light rain. High 72°, low 59°.

Pressure30.09 inHg
Wind8.2 mph SW
Humidity68%
Visibility6.2 mi
Dew point59°
Fri, 3074° / 58°0.56Rain
74 °Rain

Chambersburg, Friday, 30 October

Rain. High 74°, low 58°.

Pressure30.12 inHg
Wind9.7 mph SE
Humidity72%
Visibility—
Dew point60°
Sat, 3166° / 55°0.07Light rain
66 °Light rain

Chambersburg, Saturday, 31 October

Light rain. High 66°, low 55°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity68%
Visibility—
Dew point54°
Sun, 0155° / 54°0.04Light rain
55 °Light rain

Chambersburg, Sunday, 1 November

Light rain. High 55°, low 54°.

Pressure30.03 inHg
Wind6.4 mph NE
Humidity86%
Visibility—
Dew point50°
Mon, 0258° / 54°0Overcast
58 °Overcast

Chambersburg, Monday, 2 November

Overcast. High 58°, low 54°.

Pressure29.94 inHg
Wind6.5 mph NE
Humidity78%
Visibility—
Dew point50°
Tue, 0364° / 50°0.01Light rain
64 °Light rain

Chambersburg, Tuesday, 3 November

Light rain. High 64°, low 50°.

Pressure30.09 inHg
Wind7.3 mph N
Humidity81%
Visibility—
Dew point51°
Wed, 0456° / 44°0Overcast
56 °Overcast

Chambersburg, Wednesday, 4 November

Overcast. High 56°, low 44°.

Pressure30.30 inHg
Wind12.9 mph NE
Humidity46%
Visibility—
Dew point34°
Thu, 0552° / 42°0Overcast
52 °Overcast

Chambersburg, Thursday, 5 November

Overcast. High 52°, low 42°.

Pressure30.45 inHg
Wind10.1 mph SE
Humidity49%
Visibility—
Dew point31°
Fri, 0654° / 40°0Overcast
54 °Overcast

Chambersburg, Friday, 6 November

Overcast. High 54°, low 40°.

Pressure30.12 inHg
Wind15.8 mph S
Humidity42%
Visibility—
Dew point29°
Sat, 0762° / 51°0.37Rain
62 °Rain

Chambersburg, Saturday, 7 November

Rain. High 62°, low 51°.

Pressure29.77 inHg
Wind18.9 mph SW
Humidity70%
Visibility—
Dew point49°
Sun, 0859° / 41°0.02Light rain
59 °Light rain

Chambersburg, Sunday, 8 November

Light rain. High 59°, low 41°.

Pressure30.24 inHg
Wind17.5 mph NW
Humidity52%
Visibility—
Dew point33°
Mon, 0953° / 36°0Mostly clear
53 °Mostly clear

Chambersburg, Monday, 9 November

Mostly clear. High 53°, low 36°.

Pressure30.30 inHg
Wind12.4 mph S
Humidity45%
Visibility—
Dew point29°
Tue, 1066° / 53°0Overcast
66 °Overcast

Chambersburg, Tuesday, 10 November

Overcast. High 66°, low 53°.

Pressure29.85 inHg
Wind12.9 mph SW
Humidity65%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2247° / 32°0.04Climate normal
47 °Climate normal

Chambersburg, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (1966)
Record low16° (1964)
Mon, 2348° / 33°0.08Climate normal
48 °Climate normal

Chambersburg, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1966)
Record low12° (1970)
Tue, 2446° / 32°0.06Climate normal
46 °Climate normal

Chambersburg, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation18%
Record high68° (1966)
Record low13° (1970)

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.