Weather forecast for today
Saint Lucas, IA

Weather forecast for today

Tuesday, Jun 17.

PM Thunderstorms
5:26 am

8:51 pm
CDT
PM Thunderstorms
82°F / 63°F
  • Wind: 5mph NW
  • Humidity: 72%
  • Precip. probability: 45%
  • Precipitation: 0"
  • UV index: 7
Today, on Tuesday, June 17, rain with scattered lightning is expected during the afternoon.
Minimal precipitation is forecasted. The temperature scale will run from a maximum of a temperate 82.4°F to a minimum of an enjoyable 62.6°F.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a humid 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The temperature will be higher and more consistent with July's average high of 79°F than with June's usual.
Sunrise will be at 5:26 am and sunset at 8:51 pm; the daylight will last for 15h and 25min.

Current condition

Fair
1:32 am CDT
Fair
  • 70°F
  • Feels like: 70°F
  • Wind: 5mph SSE
  • Humidity: 90%
  • Dewpoint: 66°F
  • Pressure: 29.77"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
Currently, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a pleasant 69.8°F. The current temperature is relatively far from today's maximum-forecasted 82.4°F.

Weather radar - Saint Lucas, IA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
The current temperature (1:32 am CDT) is 69.8°F.
What is the weather forecast for Saint Lucas for today?
On Tuesday, in Saint Lucas, afternoon storms may bring rain and loud thunderclaps.
Will it rain today?
Today, there is a low chance of minimal precipitation in Saint Lucas.
What will be the maximum temperature today?
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 62.6°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F.
The maximum temperature will be slightly warmer than the average highest temperature of 75.6°F in June. The lowest temperature will be in line with the average low of 59.5°F.
When is the sunrise / sunset today?
On Tuesday, in Saint Lucas, sunrise will be at 5:26 am and sunset at 8:51 pm (CDT).
How many hours of daylight will Saint Lucas have today?
In Saint Lucas, the length of the day today will be 15h and 25min.

Hourly weather forecast

2 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SW
  • Pressure: 29.77"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 97%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:26 am
6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 29.77"Hg
  • Humidity: 100%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NW
  • Pressure: 29.77"Hg
  • Humidity: 93%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph N
  • Pressure: 29.77"Hg
  • Humidity: 76%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph NNW
  • Pressure: 29.77"Hg
  • Humidity: 65%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 3mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 63%
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • Visibility: 7mi
4 pm
  • 81°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph WNW
  • Pressure: 29.71"Hg
  • Humidity: 59%
  • Precip. probability: 46%
  • Precipitation: 0.12"
  • Visibility: 7mi
6 pm
  • 77°F
  • Feels like:
    81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 5mph WNW
  • Pressure: 29.74"Hg
  • Humidity: 67%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 9mi
8 pm
  • 72°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 4mph NE
  • Pressure: 29.74"Hg
  • Humidity: 83%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:51 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph ENE
  • Pressure: 29.74"Hg
  • Humidity: 94%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 9mi
Today, in Saint Lucas, a combination of cloudy, turbulent and rain-soaked weather is anticipated.
Rainfall is forecasted from 1 pm to 9 pm. With light precipitation of 0.12", most rainfall is expected at 4 pm.
The temperature will vary between the lowest temperature of 66.2°F and the highest temperature of 80.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high is more comparable to July's typical maximum of 79°F than the usual for June. The temperature low is forecasted to be close to the usual June value of 59.5°F.
Updated: Jun 17, 2025 @ 06:32:25 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Saint Lucas, Iowa, USA

  • en: Saint Lucas, Iowa, USA
  • es: St. Lucas, Iowa, EE.UU.
  • hr: 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: 1:32am CDT
  • Sunrise: 5:26 am CDT
  • Sunset: 8:51 pm CDT
  • Timezone: America/Chicago
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