National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Muncie, Delaware County-Johnson Field (KMIE)

Lat: 40.23°NLon: 85.39°WElev: 935ft.

Partly Cloudy

78°F

26°C

Humidity 58%
Wind Speed W 5 mph
Barometer 30.23 in (1022.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Oct 10:53 am EDT
Extended Forecast for

New Castle IN

  • Today

    Today: Sunny, with a high near 86. South southwest wind 5 to 7 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 82. South southwest wind 3 to 7 mph.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 73. South southwest wind around 6 mph. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 49. North wind around 6 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 65. Northeast wind 7 to 9 mph.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. South southwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 58. Calm wind.
Sunday
Sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 59. South wind 3 to 5 mph.
Monday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 82. South southwest wind 3 to 7 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 73. South southwest wind around 6 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 49. North wind around 6 mph. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 65. Northeast wind 7 to 9 mph.
Wednesday Night
Mostly clear, with a low around 39. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle IN
 39.92°N 85.34°W (Elev. 1099 ft)
Last Update:
11:15 am EDT Oct 4, 2025
Forecast Valid:
11am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation