Indianapolis weather live forecast

Today's maximum temperature in Indianapolis is expected to be 7°C. Select a day from the live weather forecast for Indianapolis, Indiana, USA for more weather parameters.

Wednesday
18th Mar
7

-4

3

2
Thursday
19th Mar
12

3

4

3
Friday
20th Mar
20

6

5

5
Saturday
21st Mar
21

10

7

6
Sunday
22nd Mar
18

6

5

5

5-day weather forecast updated at 04:00 on Wednesday 18th March 2026 GMT

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The 5-day weather forecast for Indiana (Indianapolis) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Indianapolis weather forecast by day

Below are the detailed weather forecasts for Indianapolis for the next 5 days.

Indianapolis weather for Wednesday 18th March 2026

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

7
°C maximum temperature
-4
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
16
kph wind from S

Indianapolis weather for Thursday 19th March 2026

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-east.

12
°C maximum temperature
3
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
kph wind from SE

Indianapolis weather for Friday 20th March 2026

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

20
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
11
kph wind from SW

Indianapolis weather for Saturday 21st March 2026

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 21°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Indianapolis weather for Sunday 22nd March 2026

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.