Local Forecast

New Castle, IN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for New Castle, IN.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 12:45 PM EDTSunday 12:45 PM

°F °C
Regional Observations →
82°F

Partly Cloudy

  • 84° / 68° High / Low
  • 86° Feels Like
  • 0% Chance of Rain

Wind

E

6 mph

UV Index

10

Very High

Humidity

66%

Dew 69°F

Sun

6:12 AM · 9:07 PM

Rise · Set

Source: MUNCIE (KMIE). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

84° 68°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Today

Isolated rain showers before 11am, then isolated showers and thunderstorms between 11am and 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. Southwest wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

Scattered showers and thunderstorms before 10pm. Mostly cloudy, with a low around 67. East southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

84° 68°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Monday

Scattered showers and thunderstorms after 2pm. Mostly cloudy. High near 84, with temperatures falling to around 82 in the afternoon. South southeast wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Night

Scattered showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

84° 69°

Thunderstorms Likely

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

87° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Scattered showers and thunderstorms before 8am, then scattered showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 87. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Night

Partly cloudy, with a low around 71. South southwest wind around 7 mph, with gusts as high as 18 mph.

Thursday

89° 71°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 88. Southwest wind 8 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

New Castle, IN Weather Analysis Tools