Indianapolis weather live forecast

Today's maximum temperature in Indianapolis is expected to be 1°C. Select a day from the live weather forecast for Indianapolis, Indiana, USA for more weather parameters.

Tuesday
16th Dec
1

-7

6

3
Wednesday
17th Dec
4

1

3

2
Thursday
18th Dec
9

0

0

0
Friday
19th Dec
-1

-6

7

2
Saturday
20th Dec
7

-4

3

2

5-day weather forecast updated at 04:00 on Tuesday 16th December 2025 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 Tuesday 16th December 2025

Expect scattered clouds in Indianapolis, Indiana with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

1
°C maximum temperature
-7
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-3
°C wind chill
14
kph wind from S

Indianapolis weather for Wednesday 17th December 2025

Expect mostly cloudy with light rain in Indianapolis, Indiana with a maximum temperature of 4°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a gentle breeze of 14 kph from the south-west.

4
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
10
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
14
kph wind from SW

Indianapolis weather for Thursday 18th December 2025

Expect mostly cloudy with rain in Indianapolis, Indiana with a maximum temperature of 9°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 21 kph from the south.

9
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<20
mm of rainfall expected
7
°C wind chill
21
kph wind from S

Indianapolis weather for Friday 19th December 2025

Expect scattered clouds in Indianapolis, Indiana with a maximum temperature of -1°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the west.

-1
°C maximum temperature
-6
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-6
°C wind chill
20
kph wind from W

Indianapolis weather for Saturday 20th December 2025

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 17 kph from the south.