Weather forecast for todayAlpena, SD

Weather forecast for today

Current condition 2:06 pm CDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 18mphS 180°
  • Humidity: 31%
  • Dewpoint: 36°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
In Alpena, currently, the weather is cheerful and full of sunlight.
The temperature is an enjoyable 66.2°F. The current temperature is nearly at the maximum of today's expected 69.8°F.

Saturday Oct 17, 2026

  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphS 184°
  • Humidity: 31%
  • UV index: 3
  • Sunrise: 7:51 am CDT
  • Sunset: 6:46 pm CDT
  • ▼
Today, in Alpena, skies are expected to be clear and full of sunshine.
Temperatures will show considerable variation, extending from a high of a pleasant 69.8°F to a low of a wintry 41°F.
The forecast high of 69.8°F aligns more closely with September's typical high of 75.7°F than with October's usual 57.9°F.
Sunrise was at 7:51 am and sunset will be at 6:46 pm; the daylight will last for 10h and 55min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 70°C.
Coldest period: 11 pm - 12 am 52°C.

Chance of precipitation

Highest chance: 3 pm - 12 am 0%.

Hourly weather forecast

  • 3 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphS 186°
  • Humidity: 30%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphS 184°
  • Humidity: 29%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphS 183°
  • Humidity: 30%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphS 177°
  • Humidity: 35%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:46 pm
  • 7 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 172°
  • Humidity: 39%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSE 169°
  • Humidity: 44%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 172°
  • Humidity: 49%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphS 176°
  • Humidity: 52%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphS 181°
  • Humidity: 54%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 181°
  • Humidity: 54%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, clear skies and sunny weather are expected.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 69.8°F. The warmest part of the day is anticipated around 4 pm.
The maximum temperature will align more closely with September's average high of 75.7°F than with October's 57.9°F. The nighttime low today will be close to October's typical minimum temperature.
Updated: Oct 17, 2026 @ 19:06:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:06 pm CDT in Alpena is 66.2°F.

Today, in Alpena, sunny skies and pleasant visibility are expected.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
Today, the highest temperature will be significantly higher than the average maximum of 57.9°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Alpena, sunrise was at 7:51 am and sunset will be at 6:46 pm (CDT).

In Alpena, today, there will be 10h and 55min of daylight.