As of 15:48 CDT

Weather in Callao, MO

88°Current weather

Callao, Sunday, 11 October, 15:48

Mostly clear. Feels like 88°. High 88°, low 57°.

Pressure29.88 inHg
Wind10.6 mph S
Humidity38%
Visibility6.2 mi
Dew point59°

Monthly outlook for Callao, MO: average high 66.7°, average low 52.9°. That is 1.8° above the climate normal for October. Precipitation is expected on 8 days (about 3.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 11 October (88.1°), the coolest 18 October (36.2°).

66.7°/52.9°
Average high / low
+1.8°
Above normal
8 / 4
Wet days / normal
3.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October71.5°64.3°+4°
21 October – 30 October58.7°60.8°-1.2°
31 October – 9 Novemberat normal55.8°—

October records over 66 years

90.7°10 October 1963All-time high
24.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — New Cambria (7 mi).

Mon, 1288° / 66°0Overcast
88 °Overcast

Callao, Monday, 12 October

Overcast. High 88°, low 66°.

Pressure29.85 inHg
Wind15.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 1386° / 68°0.17Rain
86 °Rain

Callao, Tuesday, 13 October

Rain. High 86°, low 68°.

Pressure29.85 inHg
Wind9.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Wed, 1471° / 67°0.13Light rain
71 °Light rain

Callao, Wednesday, 14 October

Light rain. High 71°, low 67°.

Pressure30.03 inHg
Wind9.4 mph NE
Humidity87%
Visibility5.3 mi
Dew point66°
Thu, 1577° / 63°0.68Rain
77 °Rain

Callao, Thursday, 15 October

Rain. High 77°, low 63°.

Pressure29.94 inHg
Wind9.5 mph SW
Humidity95%
Visibility3.1 mi
Dew point72°
Fri, 1659° / 51°0.17Rain
59 °Rain

Callao, Friday, 16 October

Rain. High 59°, low 51°.

Pressure30.53 inHg
Wind17.6 mph N
Humidity55%
Visibility—
Dew point40°
Sat, 1753° / 39°0Clear
53 °Clear

Callao, Saturday, 17 October

Clear. High 53°, low 39°.

Pressure30.62 inHg
Wind7.2 mph S
Humidity34%
Visibility—
Dew point23°
Sun, 1861° / 36°0Clear
61 °Clear

Callao, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.42 inHg
Wind17 mph SW
Humidity32%
Visibility—
Dew point25°
Mon, 1966° / 40°0Partly cloudy
66 °Partly cloudy

Callao, Monday, 19 October

Partly cloudy. High 66°, low 40°.

Pressure30.36 inHg
Wind11.9 mph SW
Humidity34%
Visibility—
Dew point32°
Tue, 2065° / 54°0Overcast
65 °Overcast

Callao, Tuesday, 20 October

Overcast. High 65°, low 54°.

Pressure30.24 inHg
Wind13.3 mph S
Humidity46%
Visibility—
Dew point42°
Wed, 2163° / 59°0.36Rain
63 °Rain

Callao, Wednesday, 21 October

Rain. High 63°, low 59°.

Pressure30.09 inHg
Wind15.4 mph S
Humidity95%
Visibility—
Dew point59°
Thu, 2264° / 63°0.36Rain
64 °Rain

Callao, Thursday, 22 October

Rain. High 64°, low 63°.

Pressure30.12 inHg
Wind14.1 mph S
Humidity89%
Visibility—
Dew point60°
Fri, 2366° / 61°1.65Rain
66 °Rain

Callao, Friday, 23 October

Rain. High 66°, low 61°.

Pressure30.03 inHg
Wind15.6 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 2455° / 44°0.31Rain
55 °Rain

Callao, Saturday, 24 October

Rain. High 55°, low 44°.

Pressure30.21 inHg
Wind14.3 mph NW
Humidity78%
Visibility—
Dew point41°
Sun, 2550° / 39°0Overcast
50 °Overcast

Callao, Sunday, 25 October

Overcast. High 50°, low 39°.

Pressure30.24 inHg
Wind10.2 mph NW
Humidity59%
Visibility—
Dew point34°
Mon, 2654° / 39°0Clear
54 °Clear

Callao, Monday, 26 October

Clear. High 54°, low 39°.

Pressure30.09 inHg
Wind15.7 mph NW
Humidity51%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2759° / 44°0.09Climate normal
59 °Climate normal

Callao, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1999)
Record low26° (1997)
Wed, 2859° / 43°0.06Climate normal
59 °Climate normal

Callao, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2024)
Record low28° (1969)
Thu, 2960° / 44°0.08Climate normal
60 °Climate normal

Callao, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.08 in
Chance of precipitation30%
Record high81° (2024)
Record low26° (1980)
Fri, 3060° / 45°0.14Climate normal
60 °Climate normal

Callao, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.14 in
Chance of precipitation33%
Record high76° (1971)
Record low27° (1993)
Sat, 3158° / 44°0.19Climate normal
58 °Climate normal

Callao, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.19 in
Chance of precipitation38%
Record high77° (1968)
Record low25° (1993)
Sun, 0158° / 43°0.22Climate normal
58 °Climate normal

Callao, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.22 in
Chance of precipitation28%
Record high76° (2016)
Record low21° (2023)
Mon, 0256° / 42°0.1Climate normal
56 °Climate normal

Callao, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (1964)
Record low21° (1991)
Tue, 0356° / 41°0.14Climate normal
56 °Climate normal

Callao, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2022)
Record low14° (1991)
Wed, 0455° / 41°0.11Climate normal
55 °Climate normal

Callao, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1978)
Record low13° (1991)
Thu, 0554° / 40°0.07Climate normal
54 °Climate normal

Callao, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (1978)
Record low24° (1967)
Fri, 0655° / 40°0.09Climate normal
55 °Climate normal

Callao, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (1999)
Record low22° (1991)
Sat, 0755° / 40°0.02Climate normal
55 °Climate normal

Callao, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (1966)
Record low5° (1991)
Sun, 0855° / 40°0.07Climate normal
55 °Climate normal

Callao, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (1999)
Record low-14° (1991)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Callao, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1999)
Record low10° (1991)

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 Callao, 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 Callao, 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.