Indianapolis 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Indianapolis 7-day weather forecast

Stacker created the forecast for Indianapolis, Indiana using data from OpenWeather. This week's high is 87 °F on Monday, while the low is 52 °F on Thursday. There are expected to be 2 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, May 18

- High of 87 °F, low of 66 °F (60% humidity)
- Fair with a 100% chance of rain (59 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:27 AM, sunset at 8:54 PM
1 / 6
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Tuesday, May 19

- High of 83 °F, low of 65 °F (63% humidity)
- Mostly sunny with a 100% chance of rain (34 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:26 AM, sunset at 8:55 PM
2 / 6
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Wednesday, May 20

- High of 69 °F, low of 58 °F (63% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:25 AM, sunset at 8:56 PM
3 / 6
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Thursday, May 21

- High of 60 °F, low of 52 °F (54% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:25 AM, sunset at 8:57 PM
4 / 6
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Friday, May 22

- High of 58 °F, low of 52 °F (98% humidity)
- Overcast with a 100% chance of rain (17 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:24 AM, sunset at 8:58 PM
5 / 6
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Saturday, May 23

- High of 72 °F, low of 58 °F (96% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:23 AM, sunset at 8:59 PM
- First quarter moon
6 / 6
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Sunday, May 24

- High of 80 °F, low of 62 °F (56% humidity)
- Overcast with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 6:23 AM, sunset at 9:00 PM

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