Weather forecast for today
Old Saint Louis, IN

Weather forecast for today

Tuesday, Jun 17.

Heavy Thunderstorms
6:14 am

9:13 pm
EDT
Heavy Thunderstorms
81°F / 72°F
  • Wind: 8mph SSW
  • Humidity: 85%
  • Precip. probability: 100%
  • Precipitation: 0.47"
  • UV index: 4
On Tuesday, in Old Saint Louis, torrential rain and severe thunderstorms are anticipated.
With a high probability, moderate precipitation is forecasted for today. Temperature shifts will be modest, ranging from a peak of a warm 80.6°F to a low of an agreeable 71.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The high is forecasted to coincide with June's normal of 81.1°F.
Sunrise was at 6:14 am and sunset will be at 9:13 pm; the daylight will last for 14h and 59min.

Current condition

Fog
7:40 am EDT
Fog
  • 72°F
  • Feels like: 72°F
  • Wind: 6mph S
  • Humidity: 95%
  • Dewpoint: 70°F
  • Pressure: 29.89"Hg
  • Precipitation: 0"
  • Visibility: 1mi
  • UV index: 0
In Old Saint Louis, at the moment, thick fog is covering the surroundings, making travel hazardous.
The temperature is a pleasant 71.6°F. The current temperature is at the minimum anticipated for today.

Weather radar - Old Saint Louis, IN

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

Frequently asked questions

What is the current temperature?
The current temperature (7:40 am EDT) is 71.6°F.
What is the weather forecast for Old Saint Louis for today?
Today, scattered thunderstorms could bring locally heavy downpours and gusty winds.
Will it rain today?
Moderate precipitation of 0.47" is expected. The chance of rainfall is high at 100%.
What will be the maximum temperature today?
Today, the highest temperature in Old Saint Louis will be 80.6°F, while the lowest temperature will be 71.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 86°F.
The highest temperature will be in line with the average maximum of 81.1°F in June. The lowest temperature will be a couple of degrees higher than the average low of 63.3°F.
What time are sunrise and sunset today?
On Tuesday, in Old Saint Louis, sunrise was at 6:14 am and sunset will be at 9:13 pm (EDT).
How many hours of daylight will Old Saint Louis have today?
In Old Saint Louis, Indiana, today, there will be 14h and 59min of daylight.

Hourly weather forecast

8 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 95%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 2mi
9 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 91%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 8mph SW
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 6mi
11 am
  • 75°F
  • Feels like:
    75°F
Few Showers
Few Showers
  • Wind: 7mph SW
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 30%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Visibility: 7mi
1 pm
  • 77°F
  • Feels like:
    77°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 84%
  • Precip. probability: 100%
  • Precipitation: 0.2"
  • Visibility: 2mi
2 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Wind: 8mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 82%
  • Precip. probability: 79%
  • Precipitation: 0.16"
  • Visibility: 6mi
3 pm
  • 79°F
  • Feels like:
    82°F
Showers
Showers
  • Wind: 6mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 79%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 79°F
  • Feels like:
    84°F
Few Showers
Few Showers
  • Wind: 7mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
5 pm
  • 81°F
  • Feels like:
    84°F
Showers
Showers
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 5mph S
  • Pressure: 29.83"Hg
  • Humidity: 81%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 86%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:13 pm
10 pm
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 91%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.85"Hg
  • Humidity: 93%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
Today, a combination of cloudy, rain-soaked and unstable weather is expected.
Rainfall is anticipated from 12 pm to 5 pm. With moderate precipitation of 0.2", most rainfall is expected at 1 pm.
The temperature will be between a maximum of 80.6°F and a minimum of 71.6°F. The warmest part of the day will be at 5 pm and 6 pm.
The forecasted high will be in line with the typical June maximum of 81.1°F. The lowest temperature is more alike with July's average minimum of 65.5°F than the usual minimum of 63.3°F in June.
Updated: Jun 17, 2025 @ 11:40:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Old Saint Louis, Indiana, USA

  • en: Old Saint Louis, Indiana, USA
  • es: Old Saint Louis, Indiana, EE.UU.
  • hr: Old Seйnt Luis, Indijana, SAD
  • sr: Old Seйnt Luis, Indijana, SAD
  • zh: Old Saint Louis, 印地安那, 美国
  • Latitude: 39.320484°
  • Longitude: -85.786522°
  • Elevation: 719 ft
  • Current time: 7:40am EDT
  • Sunrise: 6:14 am EDT
  • Sunset: 9:13 pm EDT
  • Timezone: America/New_York
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