INDIANAPOLIS, IN 46251 Weather Forecast & Current Conditions

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46251 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
INDIANAPOLIS, IN Current Weather
3:54 PM EDT OCT 18, 2025
Overcast 79°F
Feels Like:	80°F
Dewpoint:	61°F
Rel. Hum.:	54%
Visibility:	10 miles
Wind:	SSW at 18 mph
Pressure:	29.74 inches
Last 72 hours
Local Area Snow Depth
Indiana Current Weather
Indiana MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

46251 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	INDIANAPOLIS, IN 46251 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Scattered thunderstorms. Showers. Lows in the mid 50s. South winds 15 to 20 mph. Gusts up to 35 mph. Chance of rain near 100 percent.

SUNDAY
Showers, mainly in the morning. Much cooler. Less humid with highs in the upper 50s. Temperature steady or slowly falling in the afternoon. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

SUNDAY NIGHT
Clear. A slight chance of showers through midnight. Much cooler with lows around 40. West winds 10 to 15 mph. Gusts up to 25 mph through midnight. Chance of rain 20 percent.

MONDAY
Sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

MONDAY NIGHT
Clear through midnight, then partly cloudy with a slight chance of showers toward daybreak. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

TUESDAY AND TUESDAY NIGHT
Mostly clear. Highs in the lower 60s. Lows in the lower 40s.

WEDNESDAY
Partly cloudy. Highs in the mid 50s.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid 30s.

THURSDAY
Sunny. Highs in the upper 50s.

THURSDAY NIGHT
Mostly clear through midnight, then becoming partly cloudy. Lows in the upper 30s.

FRIDAY
Partly cloudy with a 20 percent chance of showers. Highs around 60.

FRIDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.

SATURDAY
Partly cloudy with a 20 percent chance of showers. Highs in the lower 60s.

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 10/18/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
18 OCT 2025

2 PM

78°

79°

Mostly Cloudy

70%
RAIN
.5–1 in

0% Thunder
( 38% severe)

SW 17

54%

60°

High 79°

5 PM

77°

79°

Mostly Cloudy

SSW 17

58%

61°

Mostly Cloudy

Rain Likely

8 PM

71°

71°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 44% severe)

SW 14

71%

61°

11 PM

68°

68°

Overcast

S 15

81%

62°

Sunday
19 OCT 2025

2 AM

67°

67°

Overcast

96%
RAIN
***

0% Thunder
( 25% severe)

S 18

84%

62°

Low 52°

5 AM

65°

65°

Overcast

SSW 18

90%

62°

High 60°

8 AM

60°

57°

Mostly Cloudy

95%
RAIN
***

0% Thunder
( 6% severe)

W 16

90%

57°

Overcast

Rain

Breezy

11 AM

55°

50°

Overcast

WNW 20

90%

52°

2 PM

52°

46°

Overcast

73%
RAIN
***

0% Thunder
( 3% severe)

WNW 22

83%

47°

5 PM

52°

46°

Overcast

WNW 23

71%

43°

8 PM

51°

45°

Partly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

WNW 17

68%

41°

11 PM

49°

44°

Clear

W 14

68%

39°

Monday
20 OCT 2025

2 AM

46°

41°

Clear

1%

0% Thunder
( 0% severe)

W 12

73%

38°

Low 41°

5 AM

44°

39°

Clear

W 9

76%

37°

High 64°

8 AM

42°

37°

Clear

0%

0% Thunder
( 0% severe)

WSW 8

82%

37°

Clear

11 AM

53°

50°

Clear

SW 10

59%

39°

2 PM

61°

59°

Clear

0%

0% Thunder
( 0% severe)

SSW 14

41%

37°

5 PM

63°

61°

Clear

S 16

39%

38°

8 PM

57°

54°

Clear

S 15

51%

39°


INDIANAPOLIS, IN extended weather forecast
Tuesday 21 OCT 2025	Wednesday 22 OCT 2025	Thursday 23 OCT 2025	Friday 24 OCT 2025	Saturday 25 OCT 2025
Low 49°	Low 40°	Low 38°	Low 43°	Low 45°
High 66°	High 56°	High 64°	High 59°	High 60°

Partly Cloudy 13% Rain	Partly Cloudy 10% Rain	Clear 1% Rain	Mostly Cloudy 21% Rain	Overcast 46% Rain

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