As of 07:13 CDT

Weather in Chambersburg, MO

48°Current weather

Chambersburg, Thursday, 22 October, 07:13

Clear. Feels like 48°. High 76°, low 48°.

Pressure30.24 inHg
Wind1.1 mph SW
Humidity94%
Visibility6.2 mi
Dew point47°

Monthly outlook for Chambersburg, MO: average high 64.4°, average low 49.1°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (77.1°), the coolest 3 November (38.8°).

64.4°/49.1°
Average high / low
+3.6°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October69.4°59.6°+5.5°
1 November – 10 November56.1°54.5°+0.9°
11 November – 20 Novemberat normal50°—

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).

Fri, 2375° / 50°0Partly cloudy
75 °Partly cloudy

Chambersburg, Friday, 23 October

Partly cloudy. High 75°, low 50°.

Pressure30.24 inHg
Wind9.8 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Sat, 2474° / 54°0Clear
74 °Clear

Chambersburg, Saturday, 24 October

Clear. High 74°, low 54°.

Pressure30.30 inHg
Wind8.3 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sun, 2577° / 53°0Overcast
77 °Overcast

Chambersburg, Sunday, 25 October

Overcast. High 77°, low 53°.

Pressure30.36 inHg
Wind4.3 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Mon, 2674° / 55°0Overcast
74 °Overcast

Chambersburg, Monday, 26 October

Overcast. High 74°, low 55°.

Pressure30.30 inHg
Wind6.5 mph SE
Humidity46%
Visibility—
Dew point49°
Tue, 2770° / 53°0.07Light rain
70 °Light rain

Chambersburg, Tuesday, 27 October

Light rain. High 70°, low 53°.

Pressure30.24 inHg
Wind7.5 mph S
Humidity52%
Visibility—
Dew point49°
Wed, 2860° / 52°0Overcast
60 °Overcast

Chambersburg, Wednesday, 28 October

Overcast. High 60°, low 52°.

Pressure30.21 inHg
Wind6.8 mph NW
Humidity78%
Visibility—
Dew point49°
Thu, 2959° / 50°0.39Rain
59 °Rain

Chambersburg, Thursday, 29 October

Rain. High 59°, low 50°.

Pressure30.09 inHg
Wind11 mph SE
Humidity84%
Visibility—
Dew point50°
Fri, 3065° / 56°0.67Rain
65 °Rain

Chambersburg, Friday, 30 October

Rain. High 65°, low 56°.

Pressure29.80 inHg
Wind11.5 mph S
Humidity87%
Visibility—
Dew point58°
Sat, 3163° / 53°0.17Light rain
63 °Light rain

Chambersburg, Saturday, 31 October

Light rain. High 63°, low 53°.

Pressure29.77 inHg
Wind8.2 mph S
Humidity86%
Visibility—
Dew point54°
Sun, 0164° / 48°0Partly cloudy
64 °Partly cloudy

Chambersburg, Sunday, 1 November

Partly cloudy. High 64°, low 48°.

Pressure29.97 inHg
Wind9.4 mph N
Humidity41%
Visibility—
Dew point37°
Mon, 0256° / 45°0Overcast
56 °Overcast

Chambersburg, Monday, 2 November

Overcast. High 56°, low 45°.

Pressure30.21 inHg
Wind14.2 mph NE
Humidity43%
Visibility—
Dew point33°
Tue, 0356° / 39°0Overcast
56 °Overcast

Chambersburg, Tuesday, 3 November

Overcast. High 56°, low 39°.

Pressure30.39 inHg
Wind10 mph NE
Humidity51%
Visibility—
Dew point35°
Wed, 0456° / 39°0Overcast
56 °Overcast

Chambersburg, Wednesday, 4 November

Overcast. High 56°, low 39°.

Pressure30.39 inHg
Wind14.2 mph NE
Humidity40%
Visibility—
Dew point29°
Thu, 0545° / 44°0.01Light rain
45 °Light rain

Chambersburg, Thursday, 5 November

Light rain. High 45°, low 44°.

Pressure30.30 inHg
Wind10.5 mph NE
Humidity69%
Visibility—
Dew point35°
Fri, 0659° / 46°0Overcast
59 °Overcast

Chambersburg, Friday, 6 November

Overcast. High 59°, low 46°.

Pressure30.21 inHg
Wind5.8 mph NE
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0754° / 39°0.02Climate normal
54 °Climate normal

Chambersburg, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1966)
Record low7° (1991)
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)

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.