10-day forecast for Avon, SD: 25° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 22
70° · 0.72 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2071° / 46°0
Morning46°feels 42°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight50°feels 49°
71 °
Avon, Tuesday, 20 October
Clear. High 71°, low 46°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 49°0
Morning49°feels 47°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight54°feels 53°
71 °
Avon, Wednesday, 21 October
Clear. High 71°, low 49°.
Pressure30.15 inHg
Wind1.6 mph E
Humidity70%
Visibility6.2 mi
Dew point55°
Thu, 2274° / 52°0
Morning52°feels 52°
Afternoon73°feels 73°
Evening66°feels 65°
Overnight55°feels 55°
74 °
Avon, Thursday, 22 October
Clear. High 74°, low 52°.
Pressure30.15 inHg
Wind8.4 mph S
Humidity69%
Visibility6.2 mi
Dew point58°
Fri, 2373° / 58°0.02
Morning59°feels 58°
Afternoon70°feels 69°
Evening68°feels 68°
Overnight61°feels 60°
73 °
Avon, Friday, 23 October
Light rain. High 73°, low 58°.
Pressure29.97 inHg
Wind17.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point51°
Sat, 2470° / 53°0.72
Morning61°feels 61°
Afternoon67°feels 67°
Evening54°feels 53°
Overnight54°feels 53°
70 °
Avon, Saturday, 24 October
Rain. High 70°, low 53°.
Pressure30.06 inHg
Wind15.8 mph S
Humidity60%
Visibility—
Dew point54°
Sun, 2557° / 47°0.17
Morning50°feels 47°
Afternoon54°feels 52°
Evening50°feels 47°
Overnight48°feels 44°
57 °
Avon, Sunday, 25 October
Light rain. High 57°, low 47°.
Pressure30.36 inHg
Wind12.6 mph N
Humidity65%
Visibility—
Dew point42°
Mon, 2651° / 40°0
Morning43°feels 38°
Afternoon50°feels 46°
Evening44°feels 38°
Overnight42°feels 37°
51 °
Avon, Monday, 26 October
Partly cloudy. High 51°, low 40°.
Pressure30.33 inHg
Wind13.2 mph N
Humidity31%
Visibility—
Dew point20°
Tue, 2743° / 31°0
Morning35°feels 26°
Afternoon39°feels 31°
Evening34°feels 28°
Overnight31°feels 25°
43 °
Avon, Tuesday, 27 October
Clear. High 43°, low 31°.
Pressure30.68 inHg
Wind14.8 mph N
Humidity27%
Visibility—
Dew point8°
Wed, 2850° / 25°0
Morning30°feels 26°
Afternoon43°feels 39°
Evening40°feels 35°
Overnight35°feels 30°
50 °
Avon, Wednesday, 28 October
Clear. High 50°, low 25°.
Pressure30.50 inHg
Wind8 mph S
Humidity21%
Visibility—
Dew point4°
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.