Monthly outlook for Dune Acres, IN: average high 60.7°, average low 51.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 24 October (68.1°), the coolest 17 October (45.4°).
60.7°/51.2°
Average high / low
+2.3°
Above normal
4 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
62.8°
57.5°
+2.9°
26 October – 4 November
57.2°
54.1°
+1.7°
5 November – 14 November
at normal
49.2°
—
October records over 66 years
85.5°3 October 2025All-time high
29.1°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Beverly Shores (7 mi).
Sat, 1755° / 45°0.03
55 °
Dune Acres, Saturday, 17 October
Light rain. High 55°, low 45°.
Pressure30.53 inHg
Wind6.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point41°
Sun, 1860° / 48°0
60 °
Dune Acres, Sunday, 18 October
Clear. High 60°, low 48°.
Pressure30.47 inHg
Wind15.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Mon, 1963° / 49°0
63 °
Dune Acres, Monday, 19 October
Clear. High 63°, low 49°.
Pressure30.42 inHg
Wind7.6 mph S
Humidity62%
Visibility6.2 mi
Dew point45°
Tue, 2064° / 54°0
64 °
Dune Acres, Tuesday, 20 October
Overcast. High 64°, low 54°.
Pressure30.39 inHg
Wind2.8 mph NE
Humidity73%
Visibility6.2 mi
Dew point50°
Wed, 2166° / 53°0
66 °
Dune Acres, Wednesday, 21 October
Clear. High 66°, low 53°.
Pressure30.30 inHg
Wind8.3 mph S
Humidity54%
Visibility—
Dew point46°
Thu, 2265° / 57°0.01
65 °
Dune Acres, Thursday, 22 October
Light rain. High 65°, low 57°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity63%
Visibility—
Dew point49°
Fri, 2368° / 57°0
68 °
Dune Acres, Friday, 23 October
Overcast. High 68°, low 57°.
Pressure30.27 inHg
Wind9.2 mph SE
Humidity51%
Visibility—
Dew point46°
Sat, 2468° / 56°0
68 °
Dune Acres, Saturday, 24 October
Overcast. High 68°, low 56°.
Pressure30.21 inHg
Wind13 mph S
Humidity44%
Visibility—
Dew point43°
Sun, 2560° / 53°0
60 °
Dune Acres, Sunday, 25 October
Overcast. High 60°, low 53°.
Pressure30.33 inHg
Wind19.1 mph N
Humidity68%
Visibility—
Dew point44°
Mon, 2653° / 47°0.01
53 °
Dune Acres, Monday, 26 October
Light rain. High 53°, low 47°.
Pressure30.39 inHg
Wind13.4 mph NE
Humidity70%
Visibility—
Dew point39°
Tue, 2763° / 54°0
63 °
Dune Acres, Tuesday, 27 October
Overcast. High 63°, low 54°.
Pressure30.12 inHg
Wind15.4 mph SW
Humidity74%
Visibility—
Dew point53°
Wed, 2855° / 50°0
55 °
Dune Acres, Wednesday, 28 October
Mostly clear. High 55°, low 50°.
Pressure30.15 inHg
Wind13.8 mph NW
Humidity64%
Visibility—
Dew point40°
Thu, 2955° / 47°0.29
55 °
Dune Acres, Thursday, 29 October
Rain. High 55°, low 47°.
Pressure30.03 inHg
Wind17 mph SE
Humidity52%
Visibility—
Dew point36°
Fri, 3066° / 52°0.54
66 °
Dune Acres, Friday, 30 October
Rain. High 66°, low 52°.
Pressure29.50 inHg
Wind24.9 mph NW
Humidity71%
Visibility—
Dew point55°
Sat, 3152° / 50°0.06
52 °
Dune Acres, Saturday, 31 October
Light rain. High 52°, low 50°.
Pressure30.06 inHg
Wind29.9 mph NW
Humidity66%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 46°0.19
54 °
Dune Acres, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.19 in
Chance of precipitation47%
Record high71° (2016)
Record low27° (2019)
Mon, 0253° / 44°0.13
53 °
Dune Acres, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (1961)
Record low28° (1991)
Tue, 0352° / 44°0.07
52 °
Dune Acres, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2022)
Record low22° (1991)
Wed, 0452° / 44°0.09
52 °
Dune Acres, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2022)
Record low22° (1991)
Thu, 0552° / 44°0.13
52 °
Dune Acres, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2024)
Record low23° (1991)
Fri, 0652° / 42°0.08
52 °
Dune Acres, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.08 in
Chance of precipitation37%
Record high70° (2020)
Record low29° (1991)
Sat, 0750° / 42°0.08
50 °
Dune Acres, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (2020)
Record low27° (1993)
Sun, 0850° / 42°0.06
50 °
Dune Acres, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (2020)
Record low26° (1991)
Mon, 0951° / 42°0.14
51 °
Dune Acres, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high72° (2020)
Record low25° (1991)
Tue, 1050° / 41°0.16
50 °
Dune Acres, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.16 in
Chance of precipitation42%
Record high73° (2020)
Record low22° (2018)
Wed, 1148° / 39°0.09
48 °
Dune Acres, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high65° (2010)
Record low24° (2017)
Thu, 1246° / 38°0.08
46 °
Dune Acres, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1964)
Record low14° (2019)
Fri, 1346° / 38°0.06
46 °
Dune Acres, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1999)
Record low13° (2019)
Sat, 1447° / 38°0.08
47 °
Dune Acres, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation40%
Record high64° (2025)
Record low17° (1986)
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 Dune Acres, 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 Dune Acres, 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.