Weather forecast for todayOacoma, SD

Weather forecast for today

Current condition 1:06 pm CDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 16mphS 180°
  • Humidity: 32%
  • Dewpoint: 36°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a comfortable 66.2°F. The current temperature is a few degrees off the highest temperature of the day.

Saturday Oct 17, 2026

  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphS 185°
  • Humidity: 31%
  • UV index: 4
  • Sunrise: 7:54 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
Today, expect sunny weather with a crisp, clear sky.
Temperatures are set to span a considerable range, with a high of a moderately hot 73.4°F and a low of a frosty 44.6°F.
The temperature of 73.4°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:54 am and sunset will be at 6:50 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 73°C.
Coldest hour: 11 pm 55°C.

Chance of precipitation

Highest chance: 2 pm - 11 pm 0%.

Hourly weather forecast

  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphS 191°
  • Humidity: 30%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 188°
  • Humidity: 29%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphS 189°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphS 180°
  • Humidity: 31%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphS 173°
  • Humidity: 35%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSE 168°
  • Humidity: 40%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 170°
  • Humidity: 45%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 177°
  • Humidity: 48%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 183°
  • Humidity: 49%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphS 190°
  • Humidity: 49%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, primarily bright and sunny weather is anticipated.
The temperature will be between a minimum of 55.4°F and a maximum of 73.4°F. The warmest part of the day is expected around 4 pm.
The temperature today will feel more similar to September's average high of 76.3°F than the usual for October. The expected low will be close to the average minimum in October, which is 42.4°F.
Updated: Oct 17, 2026 @ 18:06:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:06 pm CDT, the temperature is 66.2°F.

Today, in Oacoma, clear skies and sunshine are anticipated.

Today, the maximum temperature in Oacoma will be 73.4°F, while the minimum temperature will be 44.6°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 58.6°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Oacoma, sunrise was at 7:54 am and sunset will be at 6:50 pm (CDT).

In Oacoma, South Dakota, today, there will be 10h and 56min of daylight.