10-day forecast for Avon, SD: 30° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
49° · 0.51 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2172° / 49°0
Morning50°feels 49°
Afternoon70°feels 70°
Evening59°feels 59°
Overnight54°feels 53°
72 °
Avon, Wednesday, 21 October
Clear. High 72°, low 49°.
Pressure30.15 inHg
Wind1.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point55°
Thu, 2274° / 50°0
Morning52°feels 52°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight53°feels 52°
74 °
Avon, Thursday, 22 October
Clear. High 74°, low 50°.
Pressure30.15 inHg
Wind7.6 mph SE
Humidity70%
Visibility6.2 mi
Dew point57°
Fri, 2373° / 57°0.06
Morning57°feels 57°
Afternoon70°feels 70°
Evening68°feels 67°
Overnight61°feels 60°
73 °
Avon, Friday, 23 October
Light rain. High 73°, low 57°.
Pressure29.94 inHg
Wind16.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point52°
Sat, 2465° / 50°0.37
Morning59°feels 59°
Afternoon57°feels 56°
Evening51°feels 49°
Overnight64°feels 63°
65 °
Avon, Saturday, 24 October
Rain. High 65°, low 50°.
Pressure30.15 inHg
Wind12.1 mph NW
Humidity76%
Visibility6.2 mi
Dew point51°
Sun, 2549° / 46°0.51
Morning49°feels 46°
Afternoon47°feels 44°
Evening46°feels 42°
Overnight46°feels 42°
49 °
Avon, Sunday, 25 October
Rain. High 49°, low 46°.
Pressure30.39 inHg
Wind9.2 mph N
Humidity89%
Visibility—
Dew point45°
Mon, 2645° / 36°0.38
Morning41°feels 34°
Afternoon42°feels 34°
Evening39°feels 32°
Overnight37°feels 30°
45 °
Avon, Monday, 26 October
Rain. High 45°, low 36°.
Pressure30.47 inHg
Wind14.6 mph N
Humidity60%
Visibility—
Dew point29°
Tue, 2740° / 33°0
Morning35°feels 29°
Afternoon37°feels 33°
Evening35°feels 32°
Overnight33°feels 32°
40 °
Avon, Tuesday, 27 October
Overcast. High 40°, low 33°.
Pressure30.53 inHg
Wind9.7 mph N
Humidity69%
Visibility—
Dew point28°
Wed, 2853° / 30°0
Morning35°feels 32°
Afternoon47°feels 44°
Evening43°feels 38°
Overnight38°feels 33°
53 °
Avon, Wednesday, 28 October
Clear. High 53°, low 30°.
Pressure30.33 inHg
Wind9 mph NW
Humidity48%
Visibility—
Dew point27°
Thu, 2945° / 31°0
Morning34°feels 29°
Afternoon42°feels 38°
Evening39°feels 34°
Overnight36°feels 29°
45 °
Avon, Thursday, 29 October
Clear. High 45°, low 31°.
Pressure30.42 inHg
Wind9.6 mph N
Humidity43%
Visibility—
Dew point20°
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 Avon, SD 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.