Marissa Weather Today

Q: What is the climatic condition of Marissa today?

Climate Conditions in Marissa shows Overcast Clouds today.

Q: What is the wind speed in Marissa today?

Wind speed in Marissa is 21.17 km/h.

Q: What does it feel like in Marissa today?

It feels like 19° in Marissa today.

Temperature, Feels Like, Rain Chance & Hourly Forecast in Marissa

Marissa temperature today is 19°, feels like 19°, with humidity at 68% and wind at 21.17 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

19°

overcast clouds

H: 19° L: 19°

Feels like 19°

AQI: (/5)

Marissa

Weather Updated May 4, 2026 1:55 PM

Humidity

68%

Dew 13°

Wind speed

21.17 km/h

SSW · G47.88

Pressure

1008 hPa

Visibility

10 km

High Winds

Wind speed is 21.17 km/h. Secure loose objects.

Weather Summary

Currently in Marissa, expect varied conditions with mild temperatures around 19°. Winds are moderate winds.

Daily Weather Forecast

Precipitation Probability

65%

86%

100%

31%

51%

100%

Evolution

Daily Weather Forecast Evolution (°C)

Lowest temperature

Highest temperature

Temperature Forecast (48h)

21°

Mon
10:00

25°

28°

26°

21°

Mon
22:00

17°

14°

15°

Tue
10:00

15°

14°

12°

Tue
22:00

10°

Hot (≥30°)

Warm

Cool

Cold (<0°)

Weather Map

Sun & Moon

Sunrise

05:58

Sunset

19:52

Moon Phase

Waning Gibbous (75%)

Timezone: GMT+05:30

Last updated: May 4, 2026 1:55 PM · Data refreshes every 5 min

Location Info

Latitude

38.250050

Longitude

-89.750099

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More about Marissa

Content curated by the NearWeather editorial team · Updated periodically

Marissa is a small town located in St. Clair County, Illinois. It has a population of about 516 people. The climate in Marissa is humid continental, meaning that it experiences hot and humid summers, cold and snowy winters, and moderate temperatures in the spring and fall. Average temperatures range from the mid-30s in the winter to the mid-80s in the summer. Precipitation is fairly evenly distributed throughout the year, with the most occurring in spring and summer.

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 Marissa

What is the Latitude and Longitude of Marissa?

Marissa's Latitude is 38.250050 & Longitude is -89.750099.

What is the weather in Marissa today?

Weather in Marissa is 19° today.

What is the climatic condition of Marissa today?

Climate Conditions in Marissa shows overcast clouds today.

What is the humidity in Marissa today?

Humidity in Marissa is 68% today.

What is the wind speed in Marissa today?

Wind speed in Marissa is 21.17 km/h, flowing at 202° SSW wind direction.

What does it feel like in Marissa today?

It feels like 19° in Marissa today, with 100% cloud cover and 10 km visibility.

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