10-day forecast for Callao, MO: 65° to 98°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Tuesday, August 11
78° · 1.03 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 73°0
Morning76°feels 77°
Afternoon88°feels 90°
Evening85°feels 91°
Overnight75°feels 76°
92 °
Callao, Sunday, 9 August
Overcast. High 92°, low 73°.
Pressure29.85 inHg
Wind14.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point70°
Mon, 1096° / 75°0
Morning77°feels 78°
Afternoon94°feels 99°
Evening86°feels 92°
Overnight77°feels 78°
96 °
Callao, Monday, 10 August
Overcast. High 96°, low 75°.
Pressure29.85 inHg
Wind16.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point69°
Tue, 1198° / 83°0
Morning83°feels 84°
Afternoon98°feels 102°
Evening88°feels 93°
Overnight86°feels 87°
98 °
Callao, Tuesday, 11 August
Partly cloudy. High 98°, low 83°.
Pressure29.80 inHg
Wind16.1 mph SW
Humidity43%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 69°0.12
Morning72°feels 73°
Afternoon89°feels 93°
Evening80°feels 80°
Overnight68°feels 69°
89 °
Callao, Wednesday, 12 August
Light rain. High 89°, low 69°.
Pressure29.85 inHg
Wind10.5 mph N
Humidity55%
Visibility6.2 mi
Dew point68°
Thu, 1378° / 67°1.03
Morning73°feels 74°
Afternoon75°feels 77°
Evening69°feels 71°
Overnight68°feels 69°
78 °
Callao, Thursday, 13 August
Rain. High 78°, low 67°.
Pressure29.85 inHg
Wind13.1 mph NE
Humidity92%
Visibility—
Dew point73°
Fri, 1474° / 65°0.33
Morning68°feels 69°
Afternoon73°feels 74°
Evening70°feels 72°
Overnight68°feels 69°
74 °
Callao, Friday, 14 August
Light rain. High 74°, low 65°.
Pressure30.06 inHg
Wind12.4 mph NE
Humidity83%
Visibility—
Dew point67°
Sat, 1581° / 67°0.22
Morning70°feels 71°
Afternoon76°feels 77°
Evening76°feels 78°
Overnight69°feels 70°
81 °
Callao, Saturday, 15 August
Light rain. High 81°, low 67°.
Pressure30.09 inHg
Wind13.6 mph E
Humidity84%
Visibility—
Dew point69°
Sun, 1679° / 66°0
Morning69°feels 70°
Afternoon77°feels 78°
Evening75°feels 76°
Overnight70°feels 71°
79 °
Callao, Sunday, 16 August
Overcast. High 79°, low 66°.
Pressure30.09 inHg
Wind8.1 mph E
Humidity76%
Visibility—
Dew point68°
Mon, 1782° / 68°0.19
Morning72°feels 74°
Afternoon81°feels 84°
Evening78°feels 78°
Overnight71°feels 73°
82 °
Callao, Monday, 17 August
Rain. High 82°, low 68°.
Pressure30.03 inHg
Wind6.7 mph E
Humidity71%
Visibility—
Dew point69°
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.