10-day forecast for Callao, MO: 37° to 78°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 28
65° · 0.64 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2973° / 57°0
Morning58°feels 57°
Afternoon72°feels 72°
Evening63°feels 63°
Overnight63°feels 62°
73 °
Callao, Thursday, 29 October
Overcast. High 73°, low 57°.
Pressure30.15 inHg
Wind4.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point59°
Fri, 3075° / 56°0.56
Morning57°feels 56°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight59°feels 59°
75 °
Callao, Friday, 30 October
Heavy rain. High 75°, low 56°.
Pressure30.21 inHg
Wind8.9 mph SE
Humidity78%
Visibility6.2 mi
Dew point61°
Sat, 3170° / 59°0.03
Morning59°feels 59°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight61°feels 61°
70 °
Callao, Saturday, 31 October
Light rain. High 70°, low 59°.
Pressure30.24 inHg
Wind2.1 mph SW
Humidity80%
Visibility6.2 mi
Dew point61°
Sun, 0170° / 56°0
Morning58°feels 58°
Afternoon68°feels 68°
Evening64°feels 64°
Overnight57°feels 57°
70 °
Callao, Sunday, 1 November
Overcast. High 70°, low 56°.
Pressure30.24 inHg
Wind5.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point59°
Mon, 0267° / 60°0.52
Morning62°feels 62°
Afternoon67°feels 67°
Evening63°feels 64°
Overnight62°feels 62°
67 °
Callao, Monday, 2 November
Rain. High 67°, low 60°.
Pressure29.91 inHg
Wind17.9 mph S
Humidity78%
Visibility—
Dew point59°
Tue, 0365° / 61°0.64
Morning65°feels 65°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight62°feels 62°
65 °
Callao, Tuesday, 3 November
Rain. High 65°, low 61°.
Pressure29.74 inHg
Wind17.6 mph S
Humidity94%
Visibility—
Dew point63°
Wed, 0460° / 58°0.44
Morning59°feels 59°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight58°feels 59°
60 °
Callao, Wednesday, 4 November
Rain. High 60°, low 58°.
Pressure29.65 inHg
Wind14.2 mph SE
Humidity95%
Visibility—
Dew point58°
Thu, 0560° / 45°0.09
Morning57°feels 56°
Afternoon55°feels 54°
Evening50°feels 47°
Overnight48°feels 44°
60 °
Callao, Thursday, 5 November
Light rain. High 60°, low 45°.
Pressure29.59 inHg
Wind15.7 mph NW
Humidity88%
Visibility—
Dew point53°
Fri, 0651° / 37°0
Morning40°feels 36°
Afternoon49°feels 45°
Evening43°feels 40°
Overnight41°feels 37°
51 °
Callao, Friday, 6 November
Overcast. High 51°, low 37°.
Pressure29.97 inHg
Wind10.9 mph W
Humidity47%
Visibility—
Dew point29°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Callao, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.