Saint John Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Saint John

Saint John temperature today is 21°, feels like 21°, with a humidity level of 93% and wind at 17.06 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Saint John: expect a high of 27° and a low of 16°, with light rain. Rain chance tomorrow is 60%.

overcast clouds
21°
overcast clouds
H: 21° L: 21°
Feels like 21°
AQI: (/5)
Humidity
93%
Dew 20°
Wind speed
17.06 km/h
NE · G29.56
Pressure
1013 hPa
Visibility
10 km
Windy Conditions
Wind speed is 17.06 km/h.
High Humidity
Humidity is 93%. May feel uncomfortable.
Weather Summary
Currently in Saint John, expect varied conditions with warm temperatures around 21°. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
04
34%
07
20%
10
0%
13
0%
16
15%
19
0%
22
0%
01
0%
04
0%
07
0%
10
60%
13
20%
16
0%
19
0%
22
0%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
20°
Sun
04:00
20°
 
23°
 
25°
 
25°
Sun
16:00
23°
 
19°
 
18°
 
17°
Mon
04:00
16°
 
20°
 
20°
 
27°
Mon
16:00
24°
 
21°
 
18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:21
Sunset
Sunset
19:35
Moon Phase
First Quarter (63%)
Timezone: GMT+05:30
Last updated: Sep 20, 2026 12:30 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.002239
Longitude
Longitude
-98.760094
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More about Saint John
Content curated by the NearWeather editorial team · Updated periodically
Saint John is a small city located in the US state of Indiana. It is situated on the banks of the St. Joseph River, and is located about 50 miles southeast of the city of Chicago. The climate in Saint John is generally mild year-round, with average temperatures ranging from the mid-20s to the mid-70s Fahrenheit. Winters tend to be slightly colder, with snowfall common between December and February. Summers are typically warm and humid, with temperatures occasionally reaching the mid-90s. Rainfall is fairly consistent throughout the year, with most months receiving between 2 and 4 inches of precipitation.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Saint John
What is the temperature in Saint John right now?

The current temperature in Saint John is 21°, and it feels like 21°. Today's high is 21° and the low is 21°.

Will it rain in Saint John today?

No rain is expected in Saint John today (0% chance). Conditions are currently overcast clouds.

What is the weather in Saint John today?

Saint John is experiencing overcast clouds with a temperature of 21°. Humidity is at 93% and wind speed is 17.06 km/h from the NE.

What is the humidity in Saint John today?

Humidity in Saint John is 93% right now, with a dew point of 20°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Saint John today?

Wind speed in Saint John is 17.06 km/h, flowing at 52° NE wind direction. Gusts up to 29.56 km/h.

What is the 5-day forecast for Saint John?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Saint John. Today's high is 21° and low is 21°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Saint John today?

It feels like 21° in Saint John today, with 99% cloud cover and 10 km visibility.

Weather in Saint John