INDIANAPOLIS, IN 46251 Weather Forecast & Current Conditions

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INDIANAPOLIS, IN
Current Weather

2:54 AM EDT MAR 21, 2026
Overcast
54°F
Feels Like: 51°F
Dewpoint: 45°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: N at 9 mph
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

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INDIANAPOLIS, IN 46251
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy, then becoming partly cloudy through early afternoon, then becoming sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming southeast through early afternoon, then becoming southwest late this afternoon.
TONIGHT
Clear. Not as cool with lows in the upper 50s. Southwest winds 5 to 10 mph. Gusts up to 20 mph toward daybreak.
SUNDAY
Partly cloudy through early afternoon, then mostly cloudy with a chance of showers with a slight chance of thunderstorms late in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph late in the afternoon. Gusts up to 30 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms through the late overnight, then partly cloudy toward daybreak. Much cooler with lows in the mid 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny through early afternoon, then becoming partly cloudy. Much cooler with highs in the lower 50s. North winds 5 to 10 mph. Gusts up to 20 mph through early afternoon.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the mid 30s. Highs in the upper 50s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy with a 20 percent chance of rain. Lows in the lower 40s. Highs around 60.
WEDNESDAY NIGHT
Mostly cloudy through the late overnight, then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 40s.
THURSDAY AND THURSDAY NIGHT
Partly cloudy with a 50 percent chance of rain. Highs in the mid 70s. Lows in the lower 40s.
FRIDAY
Partly cloudy with a 20 percent chance of rain. Much cooler with highs in the lower 50s.

Visible Weather Satellite
INDIANAPOLIS, IN 46251
Infrared Weather Satellite
INDIANAPOLIS, IN 46251
NEXRAD Weather Radar
INDIANAPOLIS, IN 46251

INDIANAPOLIS, IN 3 hourly weather forecast

weather forecast created  6:00 PM CST  3/20/2026
Saturday
21 MAR 2026
INDIANAPOLIS, IN 46251 weather forecast Day 1, 0 hours 1 AM 54° 52° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNE   7 66% 43°
Low 47° INDIANAPOLIS, IN 46251 weather forecast Day 1, 3 hours 4 AM 50° 48° Mostly Cloudy NE   5 74% 42°
High 74° INDIANAPOLIS, IN 46251 weather forecast Day 1, 6 hours 7 AM 48° 46° Mostly Cloudy 4%

0% Thunder
( 1% severe)
ENE   5 80% 42°

Mostly Cloudy



INDIANAPOLIS, IN 46251 weather forecast Day 1, 9 hours 10 AM 56° 54° Mostly Cloudy SE   7 66% 45°
INDIANAPOLIS, IN 46251 weather forecast Day 1, 12 hours 1 PM 68° 68° Partly Cloudy 3%

0% Thunder
( 1% severe)
S   7 45% 46°
INDIANAPOLIS, IN 46251 weather forecast Day 1, 15 hours 4 PM 74° 74° Partly Cloudy SW   9 35% 45°
INDIANAPOLIS, IN 46251 weather forecast Day 1, 18 hours 7 PM 69° 69° Partly Cloudy 2%

0% Thunder
( 3% severe)
SSW   8 47% 48°
INDIANAPOLIS, IN 46251 weather forecast Day 1, 21 hours 10 PM 63° 62° Partly Cloudy SSW   9 62% 50°
Sunday
22 MAR 2026
INDIANAPOLIS, IN 46251 weather forecast Day 2, 0 hours 1 AM 62° 61° Partly Cloudy 2%

0% Thunder
( 5% severe)
SW   10 70% 52°
Low 59° INDIANAPOLIS, IN 46251 weather forecast Day 2, 3 hours 4 AM 61° 59° Partly Cloudy SW   12 75% 53°
High 80° INDIANAPOLIS, IN 46251 weather forecast Day 2, 6 hours 7 AM 61° 59° Partly Cloudy 1%

0% Thunder
( 7% severe)
SW   13 78% 54°

Mostly Cloudy

Chance of Rain

INDIANAPOLIS, IN 46251 weather forecast Day 2, 9 hours 10 AM 70° 70° Mostly Cloudy SW   15 66% 58°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 12 hours 1 PM 78° 79° Partly Cloudy 27%
RAIN
>2 in
0% Thunder
( 32% severe)
SW   17 47% 56°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 15 hours 4 PM 75° 75° Mostly Cloudy WNW   18 46% 53°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 18 hours 7 PM 60° 57° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 14% severe)
N   18 60% 46°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 21 hours 10 PM 49° 43° Mostly Cloudy N   17 66% 38°

INDIANAPOLIS, IN extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 35° Low 34° Low 39° Low 52° Low 41°
High 50° High 55° High 65° High 63° High 53°
INDIANAPOLIS, IN 46251 weather forecast Day 3 INDIANAPOLIS, IN 46251 weather forecast Day 4 INDIANAPOLIS, IN 46251 weather forecast Day 5 INDIANAPOLIS, IN 46251 weather forecast Day 6 INDIANAPOLIS, IN 46251 weather forecast Day 7
Mostly Cloudy
33% Rain
Partly Cloudy
4% Rain
Mostly Cloudy
25% Rain
Overcast
57% Rain
Overcast
66% Rain
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