10-day forecast for Sumner, MO: 39° to 79°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Saturday, October 24
55°
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1966° / 44°0
Morning44°feels 42°
Afternoon66°feels 64°
Evening56°feels 55°
Overnight47°feels 44°
66 °
Sumner, Monday, 19 October
Overcast. High 66°, low 44°.
Pressure30.36 inHg
Wind4.9 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 47°0
Morning47°feels 46°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight50°feels 49°
70 °
Sumner, Tuesday, 20 October
Light rain. High 70°, low 47°.
Pressure30.33 inHg
Wind5 mph SE
Humidity57%
Visibility6.2 mi
Dew point50°
Wed, 2171° / 49°0
Morning52°feels 51°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight54°feels 53°
71 °
Sumner, Wednesday, 21 October
Mostly clear. High 71°, low 49°.
Pressure30.24 inHg
Wind4.7 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Thu, 2273° / 50°0
Morning56°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight58°feels 57°
73 °
Sumner, Thursday, 22 October
Clear. High 73°, low 50°.
Pressure30.21 inHg
Wind6.4 mph E
Humidity46%
Visibility—
Dew point47°
Fri, 2376° / 54°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening67°feels 66°
Overnight62°feels 60°
76 °
Sumner, Friday, 23 October
Partly cloudy. High 76°, low 54°.
Pressure30.18 inHg
Wind11.4 mph SE
Humidity45%
Visibility—
Dew point47°
Sat, 2479° / 60°0
Morning65°feels 63°
Afternoon76°feels 75°
Evening67°feels 66°
Overnight61°feels 60°
79 °
Sumner, Saturday, 24 October
Overcast. High 79°, low 60°.
Pressure30.15 inHg
Wind15.1 mph SW
Humidity30%
Visibility—
Dew point42°
Sun, 2555° / 44°0.01
Morning48°feels 43°
Afternoon50°feels 47°
Evening47°feels 47°
Overnight45°feels 41°
55 °
Sumner, Sunday, 25 October
Light rain. High 55°, low 44°.
Pressure30.53 inHg
Wind13.6 mph N
Humidity52%
Visibility—
Dew point33°
Mon, 2660° / 39°0
Morning44°feels 42°
Afternoon56°feels 53°
Evening50°feels 47°
Overnight46°feels 44°
60 °
Sumner, Monday, 26 October
Overcast. High 60°, low 39°.
Pressure30.42 inHg
Wind6.1 mph SE
Humidity29%
Visibility—
Dew point23°
Tue, 2774° / 48°0
Morning56°feels 54°
Afternoon69°feels 67°
Evening62°feels 61°
Overnight59°feels 57°
74 °
Sumner, Tuesday, 27 October
Overcast. High 74°, low 48°.
Pressure30.21 inHg
Wind14 mph S
Humidity45%
Visibility—
Dew point45°
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 Sumner, 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.