Indianapolis weather live forecast

Today's maximum temperature in Indianapolis is expected to be -5°C. Select a day from the live weather forecast for Indianapolis, Indiana, USA for more weather parameters.

Monday
15th Dec
-5

-17

7

2
Tuesday
16th Dec
3

-6

9

3
Wednesday
17th Dec
5

3

5

3
Thursday
18th Dec
11

-1

0

2
Friday
19th Dec
-3

-5

5

0

5-day weather forecast updated at 04:01 on Monday 15th December 2025 GMT

More about Indianapolis

Indianapolis by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Indiana

Booking.com: Latest worldwide hotel deals

Sale

Check out latest hotel deals worldwide with Booking.com
Find trending hotels, popular destinations & more
Search for specific destinations & dates or by hotel type

Go to Booking.com deal >>

View all Booking.com offers

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 Monday 15th December 2025

Expect scattered clouds in Indianapolis, Indiana with a maximum temperature of -5°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the south-west.

-5
°C maximum temperature
-17
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-10
°C wind chill
15
kph wind from SW

Indianapolis weather for Tuesday 16th December 2025

Expect clear skies in Indianapolis, Indiana with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

3
°C maximum temperature
-6
°C minimum temperature
clear skies
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
-1
°C wind chill
15
kph wind from S

Indianapolis weather for Wednesday 17th December 2025

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

5
°C maximum temperature
3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
15
kph wind from SW

Indianapolis weather for Thursday 18th December 2025

Expect cloudy with some rain in Indianapolis, Indiana with a maximum temperature of 11°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 23 kph from the south.

11
°C maximum temperature
-1
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
95
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
23
kph wind from S

Indianapolis weather for Friday 19th December 2025

Expect broken clouds in Indianapolis, Indiana with a maximum temperature of -3°C and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the west.