Weather forecast for todayErwin, SD

Weather forecast for today

Current condition 8:57 am CST

  • 41°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 6mphSW 220°
  • Humidity: 98%
  • Dewpoint: 39°F
  • Pressure: 30.1"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
At the moment, in Erwin, heavy clouds are lingering, creating a dull and gray atmosphere.
The temperature is an icy 41°F, and the feels-like temperature is assessed at a cold 35.6°F. The current temperature is near the lowest expected 42.8°F for today.

Tuesday Oct 27, 2026

  • 50°F
  • 43°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 14mphSSW 198°
  • Humidity: 88%
  • UV index: 2
  • Sunrise: 8:00 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Today, in Erwin, early clouds will give way to sunshine in the afternoon.
The day will observe a moderate high of a crisp 50°F, subtly differing from a low of a brisk 42.8°F.
Today’s anticipated high is set to be moderately lower than October's regular high of 54.3°F.
Sunrise was at 8:00 am and sunset will be at 6:26 pm; the daylight will last for 10h and 25min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 48°C.
Coldest hour: 10 am 41°C.

Chance of precipitation

Highest chance: 8 pm - 12 am 20%.

Hourly weather forecast

  • 10 am
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSW 217°
  • Humidity: 98%
  • Pressure: 30.09"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 11 am
  • 41°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSSW 210°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 12 pm
  • 43°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphSSW 204°
  • Humidity: 92%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 1 pm
  • 43°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphSSW 197°
  • Humidity: 90%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 2 pm
  • 45°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphSSW 193°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 83%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 83%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 81%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 48°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 10mphS 190°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 7 pm
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphS 189°
  • Humidity: 93%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphS 183°
  • Humidity: 94%
  • Pressure: 29.97"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 8mphS 173°
  • Humidity: 95%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 8mphS 174°
  • Humidity: 98%
  • Pressure: 29.97"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphS 179°
  • Humidity: 100%
  • Pressure: 29.97"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Today, overcast weather is expected.
The temperature will be between a maximum of 48.2°F and a minimum of 41°F. The warmest part of the day will be at 5 pm and 6 pm.
The temperature is expected to be relatively lower than the average peak in October, which is 54.3°F. The lowest temperature is expected to be also slightly warmer than the average minimum in October, typically 39°F.
Updated: Oct 27, 2026 @ 14:57:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (8:57 am CST) it is 41°F in Erwin. Feels-like temperature is 35.6°F.

On Tuesday, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.

Today, the maximum temperature will be 50°F, while the minimum temperature will be 42.8°F.
The highest temperature will be slightly cooler than the average maximum of 54.3°F in October. The lowest temperature will be also slightly warmer than the average low of 39°F.

On Tuesday, in Erwin, sunrise was at 8:00 am and sunset will be at 6:26 pm (CDT).

In Erwin, today, there will be 10h and 25min of daylight.