Weather forecast for todayKeystone, IA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:38 pm CDT

  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphS 190°
  • Humidity: 35%
  • Dewpoint: 30°F
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, in Keystone, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a refreshing 57.2°F, and the feels-like temperature is almost the same at 55.4°F.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSSW 193°
  • Humidity: 64%
  • UV index: 0
  • Sunrise: 7:23 am CDT
  • Sunset: 6:24 pm CDT
  • ▼
In Keystone, through the afternoon and beyond, expect nothing but clear skies from morning to night.
The lowest forecasted temperature is a cold 39.2°F.
Sunrise was at 7:23 am and sunset will be at 6:24 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 57°C.
Coldest period: 10 pm - 12 am 45°C.

Chance of precipitation

Highest chance: 12 am 3%.

Hourly weather forecast

  • 5 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphSSW 200°
  • Humidity: 36%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 193°
  • Humidity: 40%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:24 pm
  • 7 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 186°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 187°
  • Humidity: 60%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 64%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 67%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphS 190°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 193°
  • Humidity: 71%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 193°
  • Humidity: 74%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 194°
  • Humidity: 76%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, sunshine is expected.
The temperature will vary between a maximum of 57.2°F and a minimum of 44.6°F.
Updated: Oct 17, 2026 @ 21:38:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:38 pm CDT) is 57.2°F.

On Saturday, in Keystone, enjoy a day of sunshine and clear skies.

On Saturday, in Keystone, sunrise was at 7:23 am and sunset will be at 6:24 pm (CDT).

In Keystone, Iowa, today, there will be 11h and 1min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Keystone, Iowa, USA

  • en: Keystone, Iowa, USA
  • es: Keystone, Iowa, EE.UU.
  • hr: Kiston, Ajova, SAD
  • mk: Kiston, Ajova, SAD
  • sr: Kiston, Ajova, SAD
  • zh: 基斯通, 爱荷华州, 美国
  • Latitude: 41.998329°
  • Longitude: -92.197407°
  • Elevation: 879 ft
  • Current time: 4:38pm CDT
  • Sunrise: 7:23 am CDT
  • Sunset: 6:24 pm CDT
  • Timezone: America/Chicago

Nearby Keystone, Iowa, USA

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