Monthly outlook for Dune Acres, IN: average high 60.6°, average low 50°. That is 2.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 24 October (67.3°), the coolest 18 October (39.5°).
60.6°/50°
Average high / low
+2.6°
Above normal
6 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
61.2°
56.9°
+2.4°
28 October – 6 November
59.6°
53.5°
+3.4°
7 November – 16 November
at normal
48.2°
—
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).
Mon, 1959° / 40°0
59 °
Dune Acres, Monday, 19 October
Clear. High 59°, low 40°.
Pressure30.42 inHg
Wind2.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 47°0
62 °
Dune Acres, Tuesday, 20 October
Clear. High 62°, low 47°.
Pressure30.42 inHg
Wind2.7 mph NE
Humidity68%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 52°0
64 °
Dune Acres, Wednesday, 21 October
Clear. High 64°, low 52°.
Pressure30.30 inHg
Wind2.8 mph SW
Humidity70%
Visibility6.2 mi
Dew point50°
Thu, 2263° / 60°0
63 °
Dune Acres, Thursday, 22 October
Clear. High 63°, low 60°.
Pressure30.33 inHg
Wind4.9 mph NE
Humidity76%
Visibility6.2 mi
Dew point53°
Fri, 2362° / 51°0
62 °
Dune Acres, Friday, 23 October
Clear. High 62°, low 51°.
Pressure30.39 inHg
Wind13.2 mph SE
Humidity70%
Visibility—
Dew point48°
Sat, 2467° / 53°0
67 °
Dune Acres, Saturday, 24 October
Overcast. High 67°, low 53°.
Pressure30.30 inHg
Wind17.3 mph S
Humidity55%
Visibility—
Dew point48°
Sun, 2564° / 51°0.2
64 °
Dune Acres, Sunday, 25 October
Light rain. High 64°, low 51°.
Pressure30.45 inHg
Wind16 mph N
Humidity57%
Visibility—
Dew point39°
Mon, 2650° / 47°0.09
50 °
Dune Acres, Monday, 26 October
Light rain. High 50°, low 47°.
Pressure30.36 inHg
Wind8 mph E
Humidity65%
Visibility—
Dew point37°
Tue, 2762° / 51°0
62 °
Dune Acres, Tuesday, 27 October
Overcast. High 62°, low 51°.
Pressure30.30 inHg
Wind11.3 mph SE
Humidity72%
Visibility—
Dew point50°
Wed, 2861° / 57°0.08
61 °
Dune Acres, Wednesday, 28 October
Light rain. High 61°, low 57°.
Pressure30.00 inHg
Wind16 mph S
Humidity66%
Visibility—
Dew point48°
Thu, 2963° / 59°0.47
63 °
Dune Acres, Thursday, 29 October
Rain. High 63°, low 59°.
Pressure29.77 inHg
Wind15.5 mph S
Humidity95%
Visibility—
Dew point60°
Fri, 3066° / 56°0.14
66 °
Dune Acres, Friday, 30 October
Light rain. High 66°, low 56°.
Pressure29.83 inHg
Wind20.4 mph S
Humidity67%
Visibility—
Dew point52°
Sat, 3164° / 49°0.74
64 °
Dune Acres, Saturday, 31 October
Rain. High 64°, low 49°.
Pressure29.65 inHg
Wind30.5 mph SW
Humidity64%
Visibility—
Dew point43°
Sun, 0149° / 43°0
49 °
Dune Acres, Sunday, 1 November
Overcast. High 49°, low 43°.
Pressure30.15 inHg
Wind28.2 mph W
Humidity61%
Visibility—
Dew point34°
Mon, 0254° / 43°0
54 °
Dune Acres, Monday, 2 November
Partly cloudy. High 54°, low 43°.
Pressure30.42 inHg
Wind12 mph SE
Humidity44%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1547° / 39°0.1
47 °
Dune Acres, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation40%
Record high64° (2025)
Record low25° (1969)
Mon, 1646° / 38°0.07
46 °
Dune Acres, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high62° (2023)
Record low26° (1997)
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.