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Indianapolis Colts Weather



Weather Forecast for Indianapolis

Now
Current Weather Conditions
61° F

Wind: 8.05 mph
Humidity: 89%
Clouds: 100%
Pressure: 1008 hPa
Sunrise: 7:02 AM ET
Sunset: 8:25 PM ET
Tomorrow
Tomorrow's Weather Conditions
Gradual
Clearing


Increasing
Clouds

Mon
Mon's Weather Conditions
Partly Cloudy


Areas Frost
then Sunny



Extended Forecast
 
National Weather Service Forecast for: Indianapolis IN
Issued by: National Weather Service Indianapolis, IN
Updated: 8:15 am EDT Apr 18, 2026
 
Today

Today: Showers and possibly a thunderstorm before 4pm, then scattered showers.  Temperature falling to around 52 by 3pm. West northwest wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
High: 66 °F⇓
Tonight

Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Low: 38 °F
Sunday

Sunday: Increasing clouds, with a high near 60. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.
High: 60 °F
Sunday
Night
Sunday Night: Partly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming light north  after midnight. Winds could gust as high as 18 mph.
Low: 36 °F
Monday

Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 57. North northeast wind 3 to 5 mph.
High: 57 °F
Monday
Night
Monday Night: Mostly clear, with a low around 43. South southeast wind 3 to 7 mph.
Low: 43 °F
Tuesday

Tuesday: Mostly sunny, with a high near 76. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
High: 76 °F
Tuesday
Night
Tuesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 58. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Low: 58 °F
Wednesday

Wednesday: A slight chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 77. West southwest wind 6 to 8 mph.  Chance of precipitation is 20%.
High: 77 °F
Showers then
Scattered
Showers
Gradual
Clearing

Increasing
Clouds

Partly Cloudy

Areas Frost
then Sunny

Mostly Clear

Mostly Sunny

Slight Chance
T-storms

Slight Chance
Showers then
Slight Chance
T-storms

Hazardous Weather Outlook


Today
 
Showers and possibly a thunderstorm before 4pm, then scattered showers. Temperature falling to around 52 by 3pm. West northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
 
Mostly cloudy during the early evening, then gradual clearing, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
 
Increasing clouds, with a high near 60. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.
Sunday Night
 
Partly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Monday
 
Areas of frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind 3 to 5 mph.
Monday Night
 
Mostly clear, with a low around 43. South southeast wind 3 to 7 mph.
Tuesday
 
Mostly sunny, with a high near 76. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
 
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 77. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
 
A slight chance of thunderstorms before 8pm. Mostly clear, with a low around 58. West southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 10%.
Thursday
 
Sunny, with a high near 83.
Thursday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Friday
 
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.

Forecast from NOAA-NWS for Indianapolis.



 


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