What is today's weather forecast for Avon, SD?

Today's forecast for Avon shows a high of 32 degrees and a low of 20 degrees Fahrenheit. Mostly sunny, with a high near 32.

What is the 7-day weather forecast for Avon, SD?

The 7-day forecast for Avon shows highs from 14 to 39 degrees and lows from 6 to 22 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Avon, SD this week?

Yes, rain is possible in Avon this week. Precipitation chances: Saturday (80% chance), Tuesday (20% chance).

How accurate is the Avon weather forecast?

WeatherForYou provides highly accurate Avon forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Avon, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

36°F
Feels Like 26°F

Humidity 81% Dew Point 30°F Wind SSW 17 MPH Gusts 23 Barometer 29.91 in.

Solar Rad 242 w/m² Visibility 10 mi.

Report from a MADIS/MESONET weather station 12.6 mi. WNW of central Avon
at 2:55 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

80%

SunDec 7

MonDec 8

TueDec 9

WedDec 10

7-Day Temperature Trend

Week Ahead Summary

High temperatures dip from 32°F to a low of 14°F mid-week, then warm to 39°F. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for December. Normal highs for this period are around 35°F with lows around 15°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

Avon, SD 7 Day Weather Forecast Details

Thursday Dec 4

Day: Mostly sunny, with a high near 32. South southwest wind around 15 mph, with gusts as high as 30 mph.

Night: Increasing clouds, with a low around 20. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Dec 5

Day: Mostly cloudy, then gradually becoming sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming southeast after midnight.

Saturday Dec 6

Day: Snow, mainly after noon. High near 28. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6. North wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Dec 7

Day: Mostly cloudy, with a high near 14.

Night: Mostly cloudy, with a low around 7.

Monday Dec 8

Day: Mostly sunny, with a high near 35.

Night: Partly cloudy, with a low around 22.

Tuesday Dec 9

Day: Mostly cloudy, with a high near 39.

Night: A 20 percent chance of rain. Mostly cloudy, with a low around 21.

Wednesday Dec 10

Day: Partly sunny, with a high near 31.

About Avon, SD

Avon is a city in Bon Homme County, South Dakota, United States. The population was 586 at the 2020 census. South Dakota Senator and 1972 Democratic presidential candidate George McGovern was born and raised in Avon until he was six, when his family moved to Mitchell, South Dakota.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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