SOUTHPORT, IN 46237 Weather Forecast & Current Conditions

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INDIANAPOLIS, IN
Current Weather

4:54 AM EDT APR 5, 2026
Scattered Clouds
39°F
Feels Like: 32°F
Dewpoint: 30°F
Rel. Hum.: 70%
Visibility: 10 miles
Wind: WSW at 10 mph
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

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(Automated weather data from NWS/FAA)
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SOUTHPORT, IN 46237
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Much cooler with highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph.
MONDAY
Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly clear. Widespread frost toward daybreak. Cold with lows around 30. North winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY
Mostly sunny. Cooler with highs in the upper 40s. Northeast winds 5 to 10 mph.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the mid 30s. Highs in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy. Not as cool with lows in the lower 50s.
THURSDAY AND THURSDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Lows in the mid 50s.
FRIDAY
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms late in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers through the late overnight, then mostly cloudy with a chance of showers toward daybreak. Lows in the mid 50s. Chance of rain 30 percent.
SATURDAY
Mostly cloudy with a chance of showers through early afternoon, then partly cloudy with a slight chance of showers late in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

Visible Weather Satellite
SOUTHPORT, IN 46237
Infrared Weather Satellite
SOUTHPORT, IN 46237
NEXRAD Weather Radar
SOUTHPORT, IN 46237

INDIANAPOLIS, IN 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/ 4/2026
Sunday
5 APR 2026
SOUTHPORT, IN 46237 weather forecast Day 1, 0 hours 2 AM 44° 38° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   13 68% 34°
Low 39° SOUTHPORT, IN 46237 weather forecast Day 1, 3 hours 5 AM 42° 35° Partly Cloudy W   13 70% 33°
High 53° SOUTHPORT, IN 46237 weather forecast Day 1, 6 hours 8 AM 40° 33° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   13 73% 32°

Mostly Cloudy



SOUTHPORT, IN 46237 weather forecast Day 1, 9 hours 11 AM 43° 36° Mostly Cloudy WNW   15 65% 32°
SOUTHPORT, IN 46237 weather forecast Day 1, 12 hours 2 PM 47° 40° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   16 56% 32°
SOUTHPORT, IN 46237 weather forecast Day 1, 15 hours 5 PM 51° 46° Mostly Cloudy WNW   15 46% 31°
SOUTHPORT, IN 46237 weather forecast Day 1, 18 hours 8 PM 49° 45° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 50% 31°
SOUTHPORT, IN 46237 weather forecast Day 1, 21 hours 11 PM 44° 39° Clear W   8 62% 32°
Monday
6 APR 2026
SOUTHPORT, IN 46237 weather forecast Day 2, 0 hours 2 AM 41° 36° Clear 5%

0% Thunder
( 1% severe)
WSW   8 70% 32°
Low 39° SOUTHPORT, IN 46237 weather forecast Day 2, 3 hours 5 AM 40° 34° Partly Cloudy WSW   9 73% 32°
High 58° SOUTHPORT, IN 46237 weather forecast Day 2, 6 hours 8 AM 41° 35° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   10 76% 34°

Partly Cloudy



SOUTHPORT, IN 46237 weather forecast Day 2, 9 hours 11 AM 49° 44° Partly Cloudy WNW   14 61% 36°
SOUTHPORT, IN 46237 weather forecast Day 2, 12 hours 2 PM 55° 51° Clear 1%

0% Thunder
( 1% severe)
WNW   16 45% 34°
SOUTHPORT, IN 46237 weather forecast Day 2, 15 hours 5 PM 56° 52° Clear WNW   16 37% 30°
SOUTHPORT, IN 46237 weather forecast Day 2, 18 hours 8 PM 51° 46° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   13 41% 28°
SOUTHPORT, IN 46237 weather forecast Day 2, 21 hours 11 PM 44° 38° Partly Cloudy NW   12 53% 28°

INDIANAPOLIS, IN extended weather forecast

Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Saturday
11 APR 2026
Low 33° Low 35° Low 50° Low 52° Low 52°
High 49° High 66° High 65° High 67° High 72°
SOUTHPORT, IN 46237 weather forecast Day 3 SOUTHPORT, IN 46237 weather forecast Day 4 SOUTHPORT, IN 46237 weather forecast Day 5 SOUTHPORT, IN 46237 weather forecast Day 6 SOUTHPORT, IN 46237 weather forecast Day 7
Mostly Cloudy
19% Rain/Snow
Partly Cloudy
16% Rain
Mostly Cloudy
46% Rain
Overcast
71% Rain
Overcast
37% Rain
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