INDIANAPOLIS, IN Weather Forecast & Current Conditions

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INDIANAPOLIS, IN
Current Weather

4:54 AM EST JAN 18, 2026
Overcast
10°F
Feels Like: -3°F
Dewpoint: 1°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 30.15 inches
Last 72 hours

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INDIANAPOLIS, IN
Weather Forecast

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TODAY
Partly cloudy this morning, then becoming mostly cloudy. Cold with highs in the lower 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph this afternoon. Wind chill values as low as 5 below.
TONIGHT
Mostly cloudy. A slight chance of snow through midnight. Cold with lows around 9 above. Temperature rising into the lower 20s after midnight. Southwest winds around 10 mph, becoming west 15 to 20 mph toward daybreak. Chance of snow 20 percent. Wind chill values as low as 3 below toward daybreak.
MARTIN LUTHER KING JR DAY
Partly cloudy in the morning, then clearing. Cold with highs around 16. West winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 8 below.
MONDAY NIGHT
Mostly clear through midnight, then becoming partly cloudy. Cold with lows around 6 above. West winds 5 to 10 mph. Gusts up to 20 mph through midnight. Wind chill values as low as 3 below.
TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Cold with highs in the mid 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 3 below.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Partly cloudy with a 20 percent chance of snow. Lows around 20. Highs in the upper 30s.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Cold. Highs in the upper 20s. Lows around 20.
FRIDAY
Mostly cloudy. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent.
FRIDAY NIGHT
A chance of rain through midnight. Mostly cloudy with a chance of snow. Cold with lows in the lower 20s. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow. Colder. Near steady temperature in the mid 20s.

Visible Weather Satellite
INDIANAPOLIS, IN
Infrared Weather Satellite
INDIANAPOLIS, IN
NEXRAD Weather Radar
INDIANAPOLIS, IN

INDIANAPOLIS, IN 3 hourly weather forecast

weather forecast created  6:00 PM CST  1/17/2026
Sunday
18 JAN 2026
INDIANAPOLIS, IN weather forecast Day 1, 0 hours 1 AM 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   10 51%
Low 12° INDIANAPOLIS, IN weather forecast Day 1, 3 hours 4 AM 13° -1° Partly Cloudy WSW   12 59%
High 24° INDIANAPOLIS, IN weather forecast Day 1, 6 hours 7 AM 13° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   10 63%

Mostly Cloudy



INDIANAPOLIS, IN weather forecast Day 1, 9 hours 10 AM 15° Mostly Cloudy WSW   12 57%
INDIANAPOLIS, IN weather forecast Day 1, 12 hours 1 PM 20° Mostly Cloudy 5%

0% Thunder
( 1% severe)
SW   14 47%
INDIANAPOLIS, IN weather forecast Day 1, 15 hours 4 PM 23° 10° Mostly Cloudy SSW   15 43%
INDIANAPOLIS, IN weather forecast Day 1, 18 hours 7 PM 23° 11° Mostly Cloudy 12%
SNOW
<.1 in
0% Thunder
( 1% severe)
SW   13 45%
INDIANAPOLIS, IN weather forecast Day 1, 21 hours 10 PM 23° 11° Mostly Cloudy SW   13 53% 10°
Monday
19 JAN 2026
INDIANAPOLIS, IN weather forecast Day 2, 0 hours 1 AM 22° Mostly Cloudy 2%

0% Thunder
( 2% severe)
W   14 55% 10°
Low 9° INDIANAPOLIS, IN weather forecast Day 2, 3 hours 4 AM 18° Mostly Cloudy W   17 57%
High 15° INDIANAPOLIS, IN weather forecast Day 2, 6 hours 7 AM 13° -4° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   18 59%

Mostly Cloudy




Breezy
INDIANAPOLIS, IN weather forecast Day 2, 9 hours 10 AM 10° -8° Mostly Cloudy WNW   18 53% -2°
INDIANAPOLIS, IN weather forecast Day 2, 12 hours 1 PM 11° -7° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   20 45% -4°
INDIANAPOLIS, IN weather forecast Day 2, 15 hours 4 PM 13° -4° Partly Cloudy W   17 41% -4°
INDIANAPOLIS, IN weather forecast Day 2, 18 hours 7 PM 10° -5° Clear 0%

0% Thunder
( 0% severe)
W   12 45% -5°
INDIANAPOLIS, IN weather forecast Day 2, 21 hours 10 PM -5° Partly Cloudy W   10 47% -5°

INDIANAPOLIS, IN extended weather forecast

Tuesday
20 JAN 2026
Wednesday
21 JAN 2026
Thursday
22 JAN 2026
Friday
23 JAN 2026
Saturday
24 JAN 2026
Low 7° Low 23° Low 19° Low 19° Low 23°
High 26° High 37° High 27° High 37° High 24°
INDIANAPOLIS, IN weather forecast Day 3 INDIANAPOLIS, IN weather forecast Day 4 INDIANAPOLIS, IN weather forecast Day 5 INDIANAPOLIS, IN weather forecast Day 6 INDIANAPOLIS, IN weather forecast Day 7
Clear
2% Snow
Mostly Cloudy
17% Snow
Partly Cloudy
21% Snow
Mostly Cloudy
22% Snow
Overcast
67% Snow
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