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

Hazardous Weather Conditions

Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Partly Cloudy

79°F

26°C

Humidity 41%
Wind Speed S 15 G 23 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Apr 1:54 pm EDT
Extended Forecast for

Southport IN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 84. South wind around 11 mph, with gusts as high as 18 mph.

    High: 84 °F

    Partly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 57. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm, mainly before noon, then scattered showers and thunderstorms after noon. Temperature falling to around 52 by 4pm. West southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F⇓

    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 37. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

    Low: 37 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. West wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. East northeast wind around 6 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Southeast wind 5 to 7 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 84. South wind around 11 mph, with gusts as high as 18 mph.
Tonight
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 57. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm, mainly before noon, then scattered showers and thunderstorms after noon. Temperature falling to around 52 by 4pm. West southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Isolated showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 37. West northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Sunday
Sunny, with a high near 60. West wind 6 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 36. Northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 58. East northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 44. Southeast wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 75. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 57. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
A 10 percent chance of showers. Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Southport IN
 39.65°N 86.11°W (Elev. 804 ft)
Last Update:
2:45 pm EDT Apr 17, 2026
Forecast Valid:
2pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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