As of 11:46 EST

Weather in Southport, IN

58°Current weather

Southport, Monday, 9 November, 11:46

Clear. Feels like 57°. High 61°, low 37°.

Pressure30.15 inHg
Wind2 mph SW
Humidity58%
Visibility6.2 mi
Dew point44°

Monthly outlook for Southport, IN: average high 54°, average low 41.2°. That is 2.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 November (66.4°), the coolest 14 November (33.4°).

54°/41.2°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November54.8°51.2°+2°
19 November – 28 November52.8°47.9°+2.7°
29 November – 8 Decemberat normal42.9°—

November records over 66 years

77.2°8 November 2023All-time high
5.5°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Indianapolis (8 mi).

Tue, 1066° / 42°0Clear
66 °Clear

Southport, Tuesday, 10 November

Clear. High 66°, low 42°.

Pressure30.06 inHg
Wind4.3 mph W
Humidity70%
Visibility6.2 mi
Dew point50°
Wed, 1160° / 39°0.18Rain
60 °Rain

Southport, Wednesday, 11 November

Rain. High 60°, low 39°.

Pressure29.88 inHg
Wind5 mph SE
Humidity90%
Visibility1.6 mi
Dew point49°
Thu, 1249° / 38°0.02Light rain
49 °Light rain

Southport, Thursday, 12 November

Light rain. High 49°, low 38°.

Pressure29.88 inHg
Wind10.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point31°
Fri, 1343° / 34°0Overcast
43 °Overcast

Southport, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure29.97 inHg
Wind11.7 mph NW
Humidity61%
Visibility—
Dew point29°
Sat, 1444° / 33°0Overcast
44 °Overcast

Southport, Saturday, 14 November

Overcast. High 44°, low 33°.

Pressure30.18 inHg
Wind9.4 mph NW
Humidity61%
Visibility—
Dew point30°
Sun, 1552° / 34°0Clear
52 °Clear

Southport, Sunday, 15 November

Clear. High 52°, low 34°.

Pressure30.12 inHg
Wind4.9 mph S
Humidity31%
Visibility—
Dew point18°
Mon, 1652° / 43°0.07Light rain
52 °Light rain

Southport, Monday, 16 November

Light rain. High 52°, low 43°.

Pressure30.03 inHg
Wind6 mph SW
Humidity90%
Visibility—
Dew point46°
Tue, 1759° / 49°0.01Light rain
59 °Light rain

Southport, Tuesday, 17 November

Light rain. High 59°, low 49°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity76%
Visibility—
Dew point49°
Wed, 1862° / 50°0Overcast
62 °Overcast

Southport, Wednesday, 18 November

Overcast. High 62°, low 50°.

Pressure30.33 inHg
Wind6 mph E
Humidity57%
Visibility—
Dew point44°
Thu, 1964° / 46°0Partly cloudy
64 °Partly cloudy

Southport, Thursday, 19 November

Partly cloudy. High 64°, low 46°.

Pressure30.27 inHg
Wind9.3 mph S
Humidity56%
Visibility—
Dew point44°
Fri, 2061° / 51°0.09Light rain
61 °Light rain

Southport, Friday, 20 November

Light rain. High 61°, low 51°.

Pressure30.06 inHg
Wind13.9 mph S
Humidity84%
Visibility—
Dew point55°
Sat, 2153° / 45°0Overcast
53 °Overcast

Southport, Saturday, 21 November

Overcast. High 53°, low 45°.

Pressure30.09 inHg
Wind6.6 mph W
Humidity39%
Visibility—
Dew point26°
Sun, 2246° / 42°0Overcast
46 °Overcast

Southport, Sunday, 22 November

Overcast. High 46°, low 42°.

Pressure30.03 inHg
Wind6.7 mph NE
Humidity53%
Visibility—
Dew point29°
Mon, 2344° / 39°0Overcast
44 °Overcast

Southport, Monday, 23 November

Overcast. High 44°, low 39°.

Pressure30.09 inHg
Wind8.2 mph N
Humidity56%
Visibility—
Dew point29°
Tue, 2448° / 36°0Clear
48 °Clear

Southport, Tuesday, 24 November

Clear. High 48°, low 36°.

Pressure30.15 inHg
Wind5.8 mph W
Humidity31%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2548° / 33°0.2Climate normal
48 °Climate normal

Southport, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation37%
Record high62° (1990)
Record low18° (2005)
Thu, 2648° / 34°0.13Climate normal
48 °Climate normal

Southport, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (1965)
Record low11° (1977)
Fri, 2747° / 35°0.2Climate normal
47 °Climate normal

Southport, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.2 in
Chance of precipitation48%
Record high70° (1990)
Record low21° (2013)
Sat, 2845° / 32°0.14Climate normal
45 °Climate normal

Southport, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation38%
Record high68° (1990)
Record low17° (2023)
Sun, 2945° / 32°0.07Climate normal
45 °Climate normal

Southport, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1998)
Record low11° (1976)
Mon, 3046° / 33°0.15Climate normal
46 °Climate normal

Southport, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high64° (2014)
Record low13° (1976)
Tue, 0144° / 31°0.13Climate normal
44 °Climate normal

Southport, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation40%
Record high66° (1970)
Record low14° (1964)
Wed, 0244° / 31°0.1Climate normal
44 °Climate normal

Southport, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (1982)
Record low9° (1966)
Thu, 0344° / 31°0.08Climate normal
44 °Climate normal

Southport, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation35%
Record high69° (1982)
Record low1° (1966)
Fri, 0442° / 30°0.11Climate normal
42 °Climate normal

Southport, Friday, 4 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (1998)
Record low9° (1991)
Sat, 0543° / 29°0.12Climate normal
43 °Climate normal

Southport, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation32%
Record high67° (2001)
Record low11° (2025)
Sun, 0641° / 28°0.1Climate normal
41 °Climate normal

Southport, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation33%
Record high70° (1998)
Record low1° (1977)
Mon, 0740° / 28°0.09Climate normal
40 °Climate normal

Southport, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (1998)
Record low-4° (1977)
Tue, 0841° / 29°0.08Climate normal
41 °Climate normal

Southport, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high63° (1966)
Record low3° (2010)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Southport, IN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Southport, IN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.