As of 22:06 CDT

Weather in Callao, MO

70°Current weather

Callao, Friday, 9 October, 22:06

Clear. Feels like 70°. High 87°, low 59°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity70%
Visibility6.2 mi
Dew point59°

Monthly outlook for Callao, MO: average high 69.3°, average low 52.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 9 October (86.6°), the coolest 18 October (31.1°).

69.3°/52.4°
Average high / low
+2.8°
Above normal
6 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October73°65.3°+4.3°
19 October – 28 October63.2°61.3°+1°
29 October – 7 Novemberat normal56.6°—

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).

Sat, 1085° / 62°0Mostly clear
85 °Mostly clear

Callao, Saturday, 10 October

Mostly clear. High 85°, low 62°.

Pressure30.00 inHg
Wind9.1 mph S
Humidity50%
Visibility6.2 mi
Dew point58°
Sun, 1185° / 58°0Clear
85 °Clear

Callao, Sunday, 11 October

Clear. High 85°, low 58°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity55%
Visibility6.2 mi
Dew point61°
Mon, 1286° / 69°0Clear
86 °Clear

Callao, Monday, 12 October

Clear. High 86°, low 69°.

Pressure29.83 inHg
Wind15.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point63°
Tue, 1383° / 72°0.09Light rain
83 °Light rain

Callao, Tuesday, 13 October

Light rain. High 83°, low 72°.

Pressure29.88 inHg
Wind7 mph W
Humidity69%
Visibility6.2 mi
Dew point69°
Wed, 1472° / 66°0.94Rain
72 °Rain

Callao, Wednesday, 14 October

Rain. High 72°, low 66°.

Pressure30.06 inHg
Wind12.1 mph NE
Humidity80%
Visibility—
Dew point63°
Thu, 1567° / 58°0.2Light rain
67 °Light rain

Callao, Thursday, 15 October

Light rain. High 67°, low 58°.

Pressure30.18 inHg
Wind14 mph W
Humidity92%
Visibility—
Dew point59°
Fri, 1660° / 46°0Clear
60 °Clear

Callao, Friday, 16 October

Clear. High 60°, low 46°.

Pressure30.06 inHg
Wind22 mph W
Humidity41%
Visibility—
Dew point35°
Sat, 1748° / 36°0Overcast
48 °Overcast

Callao, Saturday, 17 October

Overcast. High 48°, low 36°.

Pressure30.47 inHg
Wind19.6 mph NW
Humidity44%
Visibility—
Dew point25°
Sun, 1857° / 31°0Clear
57 °Clear

Callao, Sunday, 18 October

Clear. High 57°, low 31°.

Pressure30.36 inHg
Wind13.7 mph S
Humidity32%
Visibility—
Dew point21°
Mon, 1963° / 42°0Overcast
63 °Overcast

Callao, Monday, 19 October

Overcast. High 63°, low 42°.

Pressure30.27 inHg
Wind8.5 mph S
Humidity32%
Visibility—
Dew point30°
Tue, 2068° / 44°0Overcast
68 °Overcast

Callao, Tuesday, 20 October

Overcast. High 68°, low 44°.

Pressure30.12 inHg
Wind12.8 mph S
Humidity32%
Visibility—
Dew point33°
Wed, 2166° / 54°0.41Rain
66 °Rain

Callao, Wednesday, 21 October

Rain. High 66°, low 54°.

Pressure29.88 inHg
Wind17.4 mph S
Humidity77%
Visibility—
Dew point57°
Thu, 2259° / 50°0.55Rain
59 °Rain

Callao, Thursday, 22 October

Rain. High 59°, low 50°.

Pressure29.80 inHg
Wind20.9 mph NW
Humidity88%
Visibility—
Dew point50°
Fri, 2367° / 45°0Overcast
67 °Overcast

Callao, Friday, 23 October

Overcast. High 67°, low 45°.

Pressure29.94 inHg
Wind9.6 mph S
Humidity46%
Visibility—
Dew point41°
Sat, 2456° / 45°0Mostly clear
56 °Mostly clear

Callao, Saturday, 24 October

Mostly clear. High 56°, low 45°.

Pressure30.12 inHg
Wind16 mph NW
Humidity43%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2560° / 46°0.09Climate normal
60 °Climate normal

Callao, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2011)
Record low29° (2013)
Mon, 2660° / 45°0.09Climate normal
60 °Climate normal

Callao, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation35%
Record high80° (1963)
Record low29° (1962)
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)

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.