Weather forecast for todaySaint Lucas, IA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:29 pm CDT

  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 7mphS 180°
  • Humidity: 45%
  • Dewpoint: 50°F
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In Saint Lucas, at the moment, the weather is bright and sunny.
The temperature is a delightful 71.6°F.

Wednesday Oct 21, 2026

  • min.
  • 48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphSSE 168°
  • Humidity: 78%
  • UV index: 0
  • Sunrise: 7:28 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
During the afternoon and for the rest of the day, dry and mostly clear conditions are anticipated.
The lowest forecasted temperature is a chilly 48.2°F.
Sunrise was at 7:28 am and sunset will be at 6:15 pm; the daylight will last for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 72°C.
Coldest period: 11 pm - 12 am 55°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 7%.

Hourly weather forecast

  • 4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 199°
  • Humidity: 46%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 200°
  • Humidity: 48%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSW 192°
  • Humidity: 56%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphS 176°
  • Humidity: 68%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSE 164°
  • Humidity: 77%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphSSE 151°
  • Humidity: 81%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSE 152°
  • Humidity: 85%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 164°
  • Humidity: 88%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 168°
  • Humidity: 89%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 161°
  • Humidity: 91%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, bright and mostly sunny weather is expected.
The temperature will vary between a maximum of 71.6°F and a minimum of 55.4°F.
Updated: Oct 21, 2026 @ 20:29:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:29 pm CDT, the temperature is 71.6°F.

On Wednesday, mostly clear skies are expected, with no significant changes.

On Wednesday, in Saint Lucas, sunrise was at 7:28 am and sunset will be at 6:15 pm (CDT).

In Saint Lucas, the length of the day today will be 10h and 47min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Saint Lucas, Iowa, USA

  • en: Saint Lucas, Iowa, USA
  • es: St. Lucas, Iowa, EE.UU.
  • hr: Sent Lukas, Ajova, SAD
  • mk: Sent Lukas, Ajova, SAD
  • sr: Sent Lukas, Ajova, SAD
  • zh: Saint Lucas, 爱荷华州, 美国
  • Latitude: 43.066575°
  • Longitude: -91.933250°
  • Elevation: 1053 ft
  • Current time: 4:34pm CDT
  • Sunrise: 7:28 am CDT
  • Sunset: 6:15 pm CDT
  • Timezone: America/Chicago

Nearby Saint Lucas, Iowa, USA

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