Weather Forecast for Indianapolis

Indiana, United States of America

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Clear

Current Weather - Indianapolis: 3°C

Indiana, United States of America

Clear

Feels like -0°C

Wind

10 km/h WSW

Humidity

72%

Pressure

1021 mb

UV Index

0

Visibility

16 km

Patchy rain nearby

Patchy rain nearby

Sunday, April 19, 2026

High

15°C

Low

3°C

Rain Chance

51%

Hourly Forecast

Sunny 11°C
11:00
Sunny 13°C
12:00
Sunny 14°C
13:00
Sunny 14°C
14:00
Overcast 14°C
15:00
Overcast 14°C
16:00
Overcast 14°C
17:00
Light drizzle 14°C
18:00
Cloudy 12°C
19:00
Overcast 10°C
20:00
Cloudy 9°C
21:00
Partly Cloudy 8°C
22:00
Clear 7°C
23:00
Apr 20

Day Statistics

Maximum Wind

27 km/h

Humidity

56%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

51%

Snow Chance

0%

Sun & Moon

Sunrise

07:01 AM

Sunset

08:27 PM

Moonrise

08:01 AM

Moonset

11:46 PM

Moon Phase

Waxing Crescent

Moon Illumination

3%

Air Quality

PM2.5

5.9

μg/m³

PM10

6.5

μg/m³

NO₂

4.9

μg/m³

O₃

84.3

μg/m³

SO₂

2.5

μg/m³

CO

176.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Frost Advisory issued April 19 at 2:06AM EDT until April 19 at 9:00AM EDT by NWS Indianapolis IN

Carroll; Warren; Tippecanoe; Clinton; Howard; Fountain; Montgomery; Boone; Tipton; Hamilton; Madison; Delaware; Randolph; Vermillion; Parke; Putnam; Hendricks; Marion; Hancock; Henry; Morgan; Johnson; Shelby; Rush Apr 19, 02:06 AM - Apr 19, 10:15 AM
Severity: Minor Urgency: Expected

* WHAT...For the Frost Advisory, temperatures as low as 34 will result in frost formation. For the Freeze Warning, sub-freezing temperatures as low as 31 expected. * WHERE...Portions of central, east central, north central, and west central Indiana. * WHEN...For the Frost Advisory, until 9 AM EDT this morning. For the Freeze Warning, from 2 AM to 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Event: Frost Advisory Certainty: Likely Category: Met

Freeze Warning issued April 19 at 2:06AM EDT until April 20 at 9:00AM EDT by NWS Indianapolis IN

Carroll; Warren; Tippecanoe; Clinton; Howard; Fountain; Montgomery; Boone; Tipton; Hamilton; Madison; Delaware; Randolph; Vermillion; Parke; Putnam; Hendricks; Marion; Hancock; Henry; Morgan; Johnson; Shelby; Rush Apr 19, 02:06 AM - Apr 19, 10:15 AM
Severity: Moderate Urgency: Expected

* WHAT...For the Frost Advisory, temperatures as low as 34 will result in frost formation. For the Freeze Warning, sub-freezing temperatures as low as 31 expected. * WHERE...Portions of central, east central, north central, and west central Indiana. * WHEN...For the Frost Advisory, until 9 AM EDT this morning. For the Freeze Warning, from 2 AM to 9 AM EDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

Frost Advisory issued April 19 at 2:06AM EDT until April 20 at 9:00AM EDT by NWS Indianapolis IN

Vigo; Clay; Owen; Sullivan; Greene; Monroe; Brown; Bartholomew; Decatur; Lawrence; Jackson; Jennings Apr 19, 02:06 AM - Apr 19, 10:15 AM
Severity: Minor Urgency: Expected

* WHAT...For the first Frost Advisory, temperatures as low as 35 will result in frost formation. For the second Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...Portions of central, south central, southeast, southwest, and west central Indiana. * WHEN...For the first Frost Advisory, until 9 AM EDT this morning. For the second Frost Advisory, from 2 AM to 9 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Event: Frost Advisory Certainty: Likely Category: Met