As of 05:00 EDT

Weather in Sun Down, IN

71°Current weather

Sun Down, Wednesday, 14 October, 05:00

Overcast. Feels like 72°. High 87°, low 68°.

Pressure29.91 inHg
Wind5.7 mph S
Humidity91%
Visibility6.2 mi
Dew point67°

Monthly outlook for Sun Down, IN: average high 62.3°, average low 46.3°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (86.8°), the coolest 26 October (36°).

62.3°/46.3°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October66.9°62.4°+2.5°
24 October – 2 November54.5°59.3°-2.6°
3 November – 12 Novemberat normal54°—

October records over 66 years

89.4°1 October 2019All-time high
23.7°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Indianapolis (9 mi).

Thu, 1580° / 62°0.39Rain
80 °Rain

Sun Down, Thursday, 15 October

Rain. High 80°, low 62°.

Pressure30.03 inHg
Wind9.8 mph SE
Humidity95%
Visibility3.7 mi
Dew point68°
Fri, 1671° / 51°0.39Rain
71 °Rain

Sun Down, Friday, 16 October

Rain. High 71°, low 51°.

Pressure29.97 inHg
Wind12.2 mph NW
Humidity80%
Visibility6.2 mi
Dew point51°
Sat, 1754° / 44°0Clear
54 °Clear

Sun Down, Saturday, 17 October

Clear. High 54°, low 44°.

Pressure30.53 inHg
Wind8 mph N
Humidity52%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 38°0Clear
61 °Clear

Sun Down, Sunday, 18 October

Clear. High 61°, low 38°.

Pressure30.50 inHg
Wind6.3 mph SE
Humidity45%
Visibility—
Dew point34°
Mon, 1965° / 42°0Partly cloudy
65 °Partly cloudy

Sun Down, Monday, 19 October

Partly cloudy. High 65°, low 42°.

Pressure30.42 inHg
Wind4.7 mph SE
Humidity53%
Visibility—
Dew point43°
Tue, 2069° / 54°0Overcast
69 °Overcast

Sun Down, Tuesday, 20 October

Overcast. High 69°, low 54°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity42%
Visibility—
Dew point43°
Wed, 2169° / 51°0Clear
69 °Clear

Sun Down, Wednesday, 21 October

Clear. High 69°, low 51°.

Pressure30.12 inHg
Wind5.3 mph S
Humidity45%
Visibility—
Dew point44°
Thu, 2261° / 48°0Overcast
61 °Overcast

Sun Down, Thursday, 22 October

Overcast. High 61°, low 48°.

Pressure30.15 inHg
Wind12.3 mph N
Humidity40%
Visibility—
Dew point35°
Fri, 2353° / 37°0Clear
53 °Clear

Sun Down, Friday, 23 October

Clear. High 53°, low 37°.

Pressure30.39 inHg
Wind9.2 mph NE
Humidity34%
Visibility—
Dew point22°
Sat, 2457° / 37°0Overcast
57 °Overcast

Sun Down, Saturday, 24 October

Overcast. High 57°, low 37°.

Pressure30.24 inHg
Wind4.8 mph NE
Humidity28%
Visibility—
Dew point20°
Sun, 2551° / 45°0.01Light rain
51 °Light rain

Sun Down, Sunday, 25 October

Light rain. High 51°, low 45°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity44%
Visibility—
Dew point30°
Mon, 2652° / 36°0Clear
52 °Clear

Sun Down, Monday, 26 October

Clear. High 52°, low 36°.

Pressure30.09 inHg
Wind9.7 mph NW
Humidity26%
Visibility—
Dew point15°
Tue, 2758° / 39°0Overcast
58 °Overcast

Sun Down, Tuesday, 27 October

Overcast. High 58°, low 39°.

Pressure30.00 inHg
Wind5.8 mph W
Humidity29%
Visibility—
Dew point22°
Wed, 2857° / 42°0Overcast
57 °Overcast

Sun Down, Wednesday, 28 October

Overcast. High 57°, low 42°.

Pressure30.00 inHg
Wind7 mph E
Humidity44%
Visibility—
Dew point32°
Thu, 2952° / 48°0Overcast
52 °Overcast

Sun Down, Thursday, 29 October

Overcast. High 52°, low 48°.

Pressure29.97 inHg
Wind6.6 mph E
Humidity55%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3060° / 44°0.09Climate normal
60 °Climate normal

Sun Down, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2024)
Record low29° (1988)
Sat, 3160° / 46°0.11Climate normal
60 °Climate normal

Sun Down, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1974)
Record low26° (2023)
Sun, 0159° / 45°0.15Climate normal
59 °Climate normal

Sun Down, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2016)
Record low26° (2023)
Mon, 0258° / 43°0.09Climate normal
58 °Climate normal

Sun Down, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1961)
Record low26° (2014)
Tue, 0356° / 41°0.06Climate normal
56 °Climate normal

Sun Down, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2003)
Record low21° (1966)
Wed, 0456° / 42°0.08Climate normal
56 °Climate normal

Sun Down, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2003)
Record low20° (1991)
Thu, 0556° / 42°0.09Climate normal
56 °Climate normal

Sun Down, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low19° (1991)
Fri, 0654° / 40°0.08Climate normal
54 °Climate normal

Sun Down, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1975)
Record low26° (1973)
Sat, 0754° / 40°0.13Climate normal
54 °Climate normal

Sun Down, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2020)
Record low23° (1971)
Sun, 0854° / 40°0.03Climate normal
54 °Climate normal

Sun Down, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (2023)
Record low20° (1971)
Mon, 0955° / 40°0.09Climate normal
55 °Climate normal

Sun Down, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (2020)
Record low19° (1991)
Tue, 1054° / 39°0.14Climate normal
54 °Climate normal

Sun Down, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (2020)
Record low19° (2018)
Wed, 1151° / 37°0.12Climate normal
51 °Climate normal

Sun Down, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2010)
Record low22° (2025)
Thu, 1250° / 35°0.09Climate normal
50 °Climate normal

Sun Down, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1964)
Record low12° (2019)

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 Sun Down, 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 Sun Down, 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.