As of 17:31 EDT

Weather in Sun Down, IN

69°Current weather

Sun Down, Sunday, 11 October, 17:31

Overcast. Feels like 69°. High 69°, low 58°.

Pressure29.94 inHg
Wind4.6 mph NW
Humidity73%
Visibility6.2 mi
Dew point60°

Monthly outlook for Sun Down, IN: average high 68.5°, average low 52.9°. That is 3.2° 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 13 October (85.5°), the coolest 18 October (35°).

68.5°/52.9°
Average high / low
+3.2°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October69.8°63.8°+3.3°
21 October – 30 October66.5°60.2°+3.5°
31 October – 9 Novemberat normal56.2°—

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).

Mon, 1283° / 55°0Overcast
83 °Overcast

Sun Down, Monday, 12 October

Overcast. High 83°, low 55°.

Pressure30.00 inHg
Wind6.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point61°
Tue, 1385° / 68°0Partly cloudy
85 °Partly cloudy

Sun Down, Tuesday, 13 October

Partly cloudy. High 85°, low 68°.

Pressure29.91 inHg
Wind9.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point59°
Wed, 1483° / 68°0.4Rain
83 °Rain

Sun Down, Wednesday, 14 October

Rain. High 83°, low 68°.

Pressure30.00 inHg
Wind1.9 mph W
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1575° / 65°0.31Rain
75 °Rain

Sun Down, Thursday, 15 October

Rain. High 75°, low 65°.

Pressure30.06 inHg
Wind6.7 mph SE
Humidity79%
Visibility6.2 mi
Dew point63°
Fri, 1669° / 50°0.24Rain
69 °Rain

Sun Down, Friday, 16 October

Rain. High 69°, low 50°.

Pressure30.27 inHg
Wind15.7 mph N
Humidity52%
Visibility—
Dew point42°
Sat, 1749° / 41°0Overcast
49 °Overcast

Sun Down, Saturday, 17 October

Overcast. High 49°, low 41°.

Pressure30.56 inHg
Wind11.6 mph N
Humidity43%
Visibility—
Dew point26°
Sun, 1857° / 35°0Clear
57 °Clear

Sun Down, Sunday, 18 October

Clear. High 57°, low 35°.

Pressure30.56 inHg
Wind10.7 mph S
Humidity30%
Visibility—
Dew point20°
Mon, 1965° / 41°0Clear
65 °Clear

Sun Down, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.47 inHg
Wind11.6 mph SW
Humidity29%
Visibility—
Dew point28°
Tue, 2063° / 46°0Overcast
63 °Overcast

Sun Down, Tuesday, 20 October

Overcast. High 63°, low 46°.

Pressure30.39 inHg
Wind6.2 mph SE
Humidity34%
Visibility—
Dew point31°
Wed, 2172° / 50°0Overcast
72 °Overcast

Sun Down, Wednesday, 21 October

Overcast. High 72°, low 50°.

Pressure30.27 inHg
Wind9.8 mph S
Humidity35%
Visibility—
Dew point38°
Thu, 2273° / 60°0Partly cloudy
73 °Partly cloudy

Sun Down, Thursday, 22 October

Partly cloudy. High 73°, low 60°.

Pressure30.33 inHg
Wind10.2 mph S
Humidity51%
Visibility—
Dew point52°
Fri, 2373° / 58°0Overcast
73 °Overcast

Sun Down, Friday, 23 October

Overcast. High 73°, low 58°.

Pressure30.21 inHg
Wind10.9 mph S
Humidity40%
Visibility—
Dew point45°
Sat, 2468° / 57°0.04Light rain
68 °Light rain

Sun Down, Saturday, 24 October

Light rain. High 68°, low 57°.

Pressure30.00 inHg
Wind14.1 mph SW
Humidity55%
Visibility—
Dew point50°
Sun, 2556° / 49°0Overcast
56 °Overcast

Sun Down, Sunday, 25 October

Overcast. High 56°, low 49°.

Pressure30.09 inHg
Wind9.4 mph N
Humidity68%
Visibility—
Dew point44°
Mon, 2656° / 45°0Overcast
56 °Overcast

Sun Down, Monday, 26 October

Overcast. High 56°, low 45°.

Pressure29.94 inHg
Wind13.5 mph NW
Humidity48%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2759° / 44°0.13Climate normal
59 °Climate normal

Sun Down, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (2023)
Record low26° (1962)
Wed, 2858° / 43°0.08Climate normal
58 °Climate normal

Sun Down, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (1999)
Record low25° (1976)
Thu, 2958° / 43°0.09Climate normal
58 °Climate normal

Sun Down, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2024)
Record low29° (1988)
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)

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.