Live Weather & Forecast
Weather in Marion
Indiana, United States · Real-time conditions & 3-day outlook
25°C
Feels like 25°C
78°F / Feels 77°F
Sunny
Marion, Indiana
🌞 Daytime
Updated: 2026-04-12 16:30
Humidity
33%
Wind
31.7 km/h SW
Wind Gust
38 km/h
Pressure
1017 mb
Visibility
11 km
UV Index
4.1
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
10.8°C
Wind Degree
221°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
159.9 μg/m³
NO₂
5 μg/m³
O₃
110 μg/m³
SO₂
5.2 μg/m³
PM 2.5
7.4 μg/m³
PM 10
8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Marion, Indiana
12 AM
10°
Clear
1 AM
9°
Clear
2 AM
9°
Clear
3 AM
9°
Clear
4 AM
9°
Clear
5 AM
9°
Clear
6 AM
9°
Clear
7 AM
10°
Clear
8 AM
11°
Sunny
9 AM
13°
Sunny
10 AM
16°
Sunny
11 AM
20°
Sunny
12 PM
23°
Sunny
1 PM
26°
Sunny
2 PM
27°
Sunny
3 PM
28°
Sunny
4 PM
25°
Sunny
5 PM
25°
Sunny
6 PM
24°
Overcast
7 PM
22°
Overcast
8 PM
21°
Partly Cloudy
9 PM
21°
Overcast
10 PM
20°
Overcast
11 PM
20°
Overcast
3-Day Forecast
Daily overview for Marion, Indiana
Today
Sunny
29°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 32.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 07:09 AM
🌇 Sunset: 08:19 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
24°
/
17°
🌧️ 84% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 39.6 km/h
🌧️ Total precip: 11.55 mm
☀️ UV Index: 0.7
🌅 Sunrise: 07:07 AM
🌇 Sunset: 08:20 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
24°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 35.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 07:06 AM
🌇 Sunset: 08:21 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Marion
Plan your trip to Marion, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Marion?
Current conditions in Marion: Sunny, temperature 25°C, humidity 33%.
What is the best time to visit Marion?
The best time to visit Marion is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Marion?
Marion is located at approximately 40.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Marion?
The wettest period in Marion is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Marion?
For visits to Marion during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Marion in?
Marion is located in United States, in the state of Indiana.
What are the public holidays in Marion in 2026?
View the 2026 public holidays for Marion on our Holidays page.
What are the GPS coordinates used for the weather forecast in Marion?
The weather forecast for Marion uses coordinates 40.5584, -85.6591.