Weather forecast for todaySouth Dakota, USA

Weather forecast for today

Current condition 3:03 am CDT

  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 7mphSE 140°
  • Humidity: 84%
  • Dewpoint: 43°F
  • Pressure: 30.13"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, skies are clear and bright, offering ideal outdoor conditions.
The temperature is a chilly 46.4°F, the feels-like reading is computed to be a brisk 42.8°F. The current temperature is almost at the minimum-anticipated 44.6°F for today.

Tuesday Oct 20, 2026

  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 13mphSE 144°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 8:03 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
On Tuesday, in Pierre, conditions will remain bright with clear skies.
A significant variation in temperature is anticipated, ranging from a high of a temperate 73.4°F to a low of a chilly 44.6°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 8:03 am and sunset at 6:49 pm; the daylight will last for 10h and 46min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 73°C.
Coldest hour: 8 am 43°C.

Chance of precipitation

Highest chance: 3%.

Hourly weather forecast

  • 4 am
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSE 130°
  • Humidity: 87%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSE 129°
  • Humidity: 91%
  • Pressure: 30.09"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSE 134°
  • Humidity: 99%
  • Pressure: 30.12"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 8:03 am
  • 10 am
  • 50°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSE 144°
  • Humidity: 84%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSE 152°
  • Humidity: 58%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphSSE 159°
  • Humidity: 46%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSE 160°
  • Humidity: 42%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSE 139°
  • Humidity: 46%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphESE 119°
  • Humidity: 63%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphESE 114°
  • Humidity: 74%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between a minimum of 42.8°F and a maximum of 73.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The highest temperature is more close to September's average maximum of 76.8°F than October's usual of 58.5°F. The night temperature will be consistent with the standard October low of 42.8°F.
Updated: Oct 20, 2026 @ 08:03:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (3:03 am CDT) is 46.4°F.

On Tuesday, sun-filled conditions are expected to persist.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 44.6°F.
The highest temperature will be uncommonly higher than the average maximum of 58.5°F in October. The lowest temperature will be in line with the average low of 42.8°F.

On Tuesday, in Pierre, sunrise will be at 8:03 am and sunset at 6:49 pm (CDT).

In Pierre, today, there will be 10h and 46min of daylight.

South Dakota, USA