As of 03:11 CDT

Weather in Callao, MO

72°Current weather

Callao, Tuesday, 13 October, 03:11

Clear. Feels like 72°. High 88°, low 68°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point56°

Monthly outlook for Callao, MO: average high 66.5°, average low 52.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 13 October (88.3°), the coolest 17 October (41.3°).

66.5°/52.1°
Average high / low
+2.2°
Above normal
7 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October69.1°63.8°+2.9°
23 October – 1 November62.1°59.6°+1.4°
2 November – 11 Novemberat normal54.5°—

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).

Wed, 1476° / 64°0.43Rain
76 °Rain

Callao, Wednesday, 14 October

Rain. High 76°, low 64°.

Pressure30.06 inHg
Wind9.8 mph NE
Humidity78%
Visibility6.2 mi
Dew point61°
Thu, 1574° / 59°0.57Rain
74 °Rain

Callao, Thursday, 15 October

Rain. High 74°, low 59°.

Pressure29.97 inHg
Wind9.4 mph S
Humidity95%
Visibility1.8 mi
Dew point70°
Fri, 1658° / 47°0Overcast
58 °Overcast

Callao, Friday, 16 October

Overcast. High 58°, low 47°.

Pressure30.45 inHg
Wind18.7 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Sat, 1759° / 41°0Clear
59 °Clear

Callao, Saturday, 17 October

Clear. High 59°, low 41°.

Pressure30.50 inHg
Wind8.8 mph S
Humidity48%
Visibility—
Dew point36°
Sun, 1865° / 47°0Overcast
65 °Overcast

Callao, Sunday, 18 October

Overcast. High 65°, low 47°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity51%
Visibility—
Dew point42°
Mon, 1953° / 51°0.22Light rain
53 °Light rain

Callao, Monday, 19 October

Light rain. High 53°, low 51°.

Pressure30.18 inHg
Wind8.3 mph SE
Humidity91%
Visibility—
Dew point49°
Tue, 2074° / 51°0Overcast
74 °Overcast

Callao, Tuesday, 20 October

Overcast. High 74°, low 51°.

Pressure30.09 inHg
Wind8.7 mph S
Humidity74%
Visibility—
Dew point58°
Wed, 2171° / 63°0.1Light rain
71 °Light rain

Callao, Wednesday, 21 October

Light rain. High 71°, low 63°.

Pressure30.06 inHg
Wind14.4 mph SE
Humidity87%
Visibility—
Dew point63°
Thu, 2273° / 66°0.79Heavy rain
73 °Heavy rain

Callao, Thursday, 22 October

Heavy rain. High 73°, low 66°.

Pressure29.85 inHg
Wind22.7 mph S
Humidity77%
Visibility—
Dew point62°
Fri, 2370° / 50°0.1Light rain
70 °Light rain

Callao, Friday, 23 October

Light rain. High 70°, low 50°.

Pressure30.15 inHg
Wind27 mph SW
Humidity58%
Visibility—
Dew point43°
Sat, 2463° / 48°0Overcast
63 °Overcast

Callao, Saturday, 24 October

Overcast. High 63°, low 48°.

Pressure30.36 inHg
Wind7.8 mph N
Humidity47%
Visibility—
Dew point40°
Sun, 2558° / 44°0Overcast
58 °Overcast

Callao, Sunday, 25 October

Overcast. High 58°, low 44°.

Pressure30.33 inHg
Wind8.8 mph NW
Humidity51%
Visibility—
Dew point38°
Mon, 2659° / 46°0.01Light rain
59 °Light rain

Callao, Monday, 26 October

Light rain. High 59°, low 46°.

Pressure30.12 inHg
Wind11.7 mph NW
Humidity53%
Visibility—
Dew point40°
Tue, 2765° / 44°0Mostly clear
65 °Mostly clear

Callao, Tuesday, 27 October

Mostly clear. High 65°, low 44°.

Pressure29.80 inHg
Wind14 mph NW
Humidity61%
Visibility—
Dew point47°
Wed, 2858° / 46°0Clear
58 °Clear

Callao, Wednesday, 28 October

Clear. High 58°, low 46°.

Pressure29.94 inHg
Wind14.8 mph NW
Humidity45%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1052° / 38°0.11Climate normal
52 °Climate normal

Callao, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2022)
Record low13° (2018)
Wed, 1151° / 36°0.07Climate normal
51 °Climate normal

Callao, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1964)
Record low16° (2019)

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.