Weather forecast for todaySaint John, IN
Weather forecast for today
Current condition 10:05 am CDT
- 48°F
- Feels like:48°F
Fair
- Precipitation: 0"
- Wind: 2mphSSE 160°
- Humidity: 58%
- Dewpoint: 34°F
- Pressure: 30.55"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, in Saint John, sunshine dominates, keeping the weather fair and inviting.
The temperature is a brisk 48.2°F. The current temperature is a few degrees off the highest temperature for today.
The temperature is a brisk 48.2°F. The current temperature is a few degrees off the highest temperature for today.
Saturday Oct 17, 2026
- 55°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 219°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:04 am CDT
- Sunset: 6:06 pm CDT
- details ▼
On Saturday, in Saint John, the outlook remains bright and sunny.
Forecasted temperatures will peak at a refreshing 55.4°F and dip to a minimum of a wintry 37.4°F.
Today's high is predicted to be moderately lower than the average high in October of 61.5°F.
Sunrise was at 7:04 am and sunset will be at 6:06 pm; the daylight will last for 11h and 2min.
Forecasted temperatures will peak at a refreshing 55.4°F and dip to a minimum of a wintry 37.4°F.
Today's high is predicted to be moderately lower than the average high in October of 61.5°F.
Sunrise was at 7:04 am and sunset will be at 6:06 pm; the daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 55°C.
Coldest period: 11 pm - 1 am 41°C.
Coldest period: 11 pm - 1 am 41°C.
Chance of precipitation
Highest chance: 1 am 4%.
Hourly weather forecast
- 11 am
- 50°F
- Feels like:50°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSW 199°
- Humidity: 54%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSW 213°
- Humidity: 52%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 218°
- Humidity: 50%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 219°
- Humidity: 54%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 223°
- Humidity: 52%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 226°
- Humidity: 51%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 228°
- Humidity: 52%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSW 217°
- Humidity: 63%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:06 pm
- 7 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 205°
- Humidity: 66%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 204°
- Humidity: 71%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 206°
- Humidity: 75%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSW 199°
- Humidity: 78%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSW 200°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Saint John, primarily bright and sunny weather is anticipated.
The temperature will vary between a maximum of 55.4°F and a minimum of 41°F. The warmest part of the day will be from 3 pm to 5 pm.
The high will be relatively lower than the normal maximum of 61.5°F for October. The lowest temperature is more consistent with November's average minimum of 35.1°F than the usual minimum of 46.8°F in October.
The temperature will vary between a maximum of 55.4°F and a minimum of 41°F. The warmest part of the day will be from 3 pm to 5 pm.
The high will be relatively lower than the normal maximum of 61.5°F for October. The lowest temperature is more consistent with November's average minimum of 35.1°F than the usual minimum of 46.8°F in October.
Updated: Oct 17, 2026 @ 15:05:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (10:05 am CDT) is 48.2°F.
Today, the outlook remains bright and sunny.
Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
The highest temperature will be slightly cooler than the average maximum of 61.5°F in October. The lowest temperature will be significantly lower than the average low of 46.8°F.
The highest temperature will be slightly cooler than the average maximum of 61.5°F in October. The lowest temperature will be significantly lower than the average low of 46.8°F.
On Saturday, in Saint John, sunrise was at 7:04 am and sunset will be at 6:06 pm (CDT).
In Saint John, the length of the day today will be 11h and 2min.
Saint John, Indiana, USA
- en: Saint John, Indiana, USA
- es: Saint John, Indiana, EE.UU.
- hr: Sent Džon, Indijana, SAD
- mk: Sent Džon, Indijana, SAD
- sr: Sent Džon, Indijana, SAD
- zh: 圣约翰, 印地安那, 美国
- Latitude: 41.450036°
- Longitude: -87.470038°
- Elevation: 725 ft
- Current time: 10:05am CDT
- Sunrise: 7:04 am CDT
- Sunset: 6:06 pm CDT
- Timezone: America/Chicago
Nearby Saint John, Indiana, USA
- Schererville (2 mi)
- Dyer (4 mi)
- Sauk Village (6 mi)
- Crown Point (6 mi)
- Griffith (6 mi)
- Cedar Lake (6 mi)
- Lynwood (7 mi)
- Ford Heights (7 mi)
- Merrillville (7 mi)
- Munster (8 mi)
- Crete (8 mi)
- Lansing (9 mi)
- Steger (9 mi)
- South Chicago Heights (9 mi)
- Lake Dalecarlia (9 mi)
- Hammond (9 mi)
- Glenwood (9 mi)
- Chicago Heights (9 mi)
- Thornton (11 mi)
- Beecher (11 mi)
- Park Forest (11 mi)
- University Park (11 mi)
- Lowell (11 mi)
- Gary (12 mi)
Indiana, USA - most visited locations
- Indianapolis
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