INDIANAPOLIS, IN 46251 Weather Forecast & Current Conditions
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  46251 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

INDIANAPOLIS, IN
Current Weather
6:54 PM EDT AUG 12, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 66°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Indiana Current Weather

Indiana MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  46251 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

INDIANAPOLIS, IN 46251
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Patchy fog toward daybreak. Near steady temperature around 70. South winds around 5 mph.
THURSDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms through early afternoon, then a chance of thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall through early afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Showers likely with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall through the late overnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 60 percent.
FRIDAY
Mostly cloudy with a chance of showers and thunderstorms through early afternoon, then partly cloudy with a slight chance of showers and thunderstorms late in the afternoon. Humid with highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers. A chance of thunderstorms through the late overnight, then a slight chance of thunderstorms toward daybreak. Humid with lows around 70. East winds around 5 mph. Chance of rain 50 percent.
SATURDAY AND SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon. Hot with highs around 90. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms through the late overnight, then a slight chance of showers and thunderstorms toward daybreak. Lows in the upper 60s. Chance of rain 30 percent.
MONDAY
Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Mostly clear through the late overnight, then partly cloudy with a slight chance of showers toward daybreak. Lows in the mid 60s. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers through early afternoon, then a chance of showers with a slight chance of thunderstorms late in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

  46251 WEATHER SATELLITE LOOPS
Visible Weather Satellite
INDIANAPOLIS, IN 46251
Infrared Weather Satellite
INDIANAPOLIS, IN 46251
  46251 WEATHER RADAR LOOP
NEXRAD Weather Radar
INDIANAPOLIS, IN 46251
 MOS COMPUTER WEATHER FORECAST

INDIANAPOLIS, IN 3 hourly weather forecast
weather forecast created  7:00 AM CDT  8/12/2026
Wednesday
12 AUG 2026		 INDIANAPOLIS, IN 46251 weather forecast Day 1, 12 hours 2 PM 85° 93° Mostly Cloudy 57%
RAIN
***		 0% Thunder
( 58% severe)		 SW   12 70% 74°
High 86° INDIANAPOLIS, IN 46251 weather forecast Day 1, 15 hours 5 PM 85° 92° Mostly Cloudy N   13 67% 73°
Mostly Cloudy

Rain Likely

 INDIANAPOLIS, IN 46251 weather forecast Day 1, 18 hours 8 PM 80° 84° Mostly Cloudy 48%
RAIN
***		 0% Thunder
( 21% severe)		 SSE   9 77% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 1, 21 hours 11 PM 75° 75° Mostly Cloudy S   7 84% 70°
Thursday
13 AUG 2026		 INDIANAPOLIS, IN 46251 weather forecast Day 2, 0 hours 2 AM 73° 73° Mostly Cloudy 43%
RAIN
***		 0% Thunder
( 24% severe)		 SSW   6 90% 70°
Low 70° INDIANAPOLIS, IN 46251 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy NE   6 97% 71°
High 84° INDIANAPOLIS, IN 46251 weather forecast Day 2, 6 hours 8 AM 72° 72° Mostly Cloudy 27%
RAIN
***		 0% Thunder
( 16% severe)		 E   6 100% 72°

Mostly Cloudy

Chance of Rain

 INDIANAPOLIS, IN 46251 weather forecast Day 2, 9 hours 11 AM 77° 78° Mostly Cloudy ESE   6 85% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 12 hours 2 PM 81° 85° Mostly Cloudy 23%
RAIN
.25–.5 in		 0% Thunder
( 25% severe)		 SE   7 74% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 15 hours 5 PM 82° 87° Mostly Cloudy ENE   6 74% 73°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 18 hours 8 PM 80° 84° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 28% severe)		 ENE   8 77% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 2, 21 hours 11 PM 76° 76° Mostly Cloudy E   9 87% 72°
Friday
14 AUG 2026		 INDIANAPOLIS, IN 46251 weather forecast Day 3, 0 hours 2 AM 74° 74° Mostly Cloudy 58%
RAIN
***		 0% Thunder
( 38% severe)		 E   8 90% 71°
Low 71° INDIANAPOLIS, IN 46251 weather forecast Day 3, 3 hours 5 AM 73° 73° Mostly Cloudy ENE   8 93% 71°
High 86° INDIANAPOLIS, IN 46251 weather forecast Day 3, 6 hours 8 AM 72° 72° Mostly Cloudy 42%
RAIN
1–2 in		 0% Thunder
( 29% severe)		 E   7 100% 72°

Mostly Cloudy

Chance of Rain

 INDIANAPOLIS, IN 46251 weather forecast Day 3, 9 hours 11 AM 78° 80° Mostly Cloudy ENE   8 82% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 3, 15 hours 2 PM 83° 88° Mostly Cloudy 9%

 0% Thunder
( 29% severe)		 ESE   7 70% 72°
INDIANAPOLIS, IN 46251 weather forecast Day 3, 18 hours 5 PM 84° 90° Mostly Cloudy ESE   8 70% 73°
INDIANAPOLIS, IN 46251 weather forecast Day 3, 21 hours 8 PM 81° 85° Mostly Cloudy     E   9 74% 72°

INDIANAPOLIS, IN extended weather forecast
Saturday
15 AUG 2026		 Sunday
16 AUG 2026		 Monday
17 AUG 2026		 Tuesday
18 AUG 2026		 Wednesday
19 AUG 2026
Low 75° Low 74° Low 70° Low 66° Low 65°
High 96° High 94° High 86° High 85° High 85°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
28% Rain		 Partly Cloudy
25% Rain		 Overcast
40% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
26% Rain
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