Monthly outlook for Etna, IN: average high 58.6°, average low 42.4°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 24 October (68.5°), the coolest 28 October (30.5°).
58.6°/42.4°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
63.8°
59.1°
+2.6°
25 October – 3 November
50°
56°
-3.3°
4 November – 13 November
at normal
50.8°
—
October records over 66 years
85.5°1 October 2019All-time high
23.4°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — North Webster (7 mi).
Fri, 1668° / 48°0.24
68 °
Etna, Friday, 16 October
Rain. High 68°, low 48°.
Pressure29.94 inHg
Wind15.9 mph W
Humidity76%
Visibility6.2 mi
Dew point46°
Sat, 1753° / 39°0
53 °
Etna, Saturday, 17 October
Clear. High 53°, low 39°.
Pressure30.53 inHg
Wind6 mph NE
Humidity54%
Visibility6.2 mi
Dew point31°
Sun, 1860° / 41°0
60 °
Etna, Sunday, 18 October
Clear. High 60°, low 41°.
Pressure30.53 inHg
Wind9.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point35°
Mon, 1962° / 41°0
62 °
Etna, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.42 inHg
Wind6.4 mph S
Humidity42%
Visibility—
Dew point35°
Tue, 2065° / 43°0
65 °
Etna, Tuesday, 20 October
Overcast. High 65°, low 43°.
Pressure30.33 inHg
Wind4 mph NE
Humidity43%
Visibility—
Dew point38°
Wed, 2165° / 46°0
65 °
Etna, Wednesday, 21 October
Clear. High 65°, low 46°.
Pressure30.36 inHg
Wind7.2 mph E
Humidity49%
Visibility—
Dew point42°
Thu, 2265° / 46°0
65 °
Etna, Thursday, 22 October
Partly cloudy. High 65°, low 46°.
Pressure30.30 inHg
Wind6.8 mph SE
Humidity53%
Visibility—
Dew point44°
Fri, 2367° / 47°0
67 °
Etna, Friday, 23 October
Partly cloudy. High 67°, low 47°.
Pressure30.24 inHg
Wind10.6 mph SE
Humidity43%
Visibility—
Dew point40°
Sat, 2469° / 51°0
69 °
Etna, Saturday, 24 October
Overcast. High 69°, low 51°.
Pressure30.21 inHg
Wind12.7 mph S
Humidity52%
Visibility—
Dew point48°
Sun, 2560° / 47°0.17
60 °
Etna, Sunday, 25 October
Light rain. High 60°, low 47°.
Pressure30.06 inHg
Wind13.5 mph S
Humidity92%
Visibility—
Dew point56°
Mon, 2649° / 38°0
49 °
Etna, Monday, 26 October
Clear. High 49°, low 38°.
Pressure30.27 inHg
Wind15.3 mph W
Humidity43%
Visibility—
Dew point26°
Tue, 2747° / 34°0
47 °
Etna, Tuesday, 27 October
Overcast. High 47°, low 34°.
Pressure30.24 inHg
Wind14 mph W
Humidity60%
Visibility—
Dew point29°
Wed, 2852° / 30°0
52 °
Etna, Wednesday, 28 October
Partly cloudy. High 52°, low 30°.
Pressure30.12 inHg
Wind13.2 mph SW
Humidity39%
Visibility—
Dew point23°
Thu, 2949° / 38°0.01
49 °
Etna, Thursday, 29 October
Light rain. High 49°, low 38°.
Pressure30.03 inHg
Wind12.7 mph SW
Humidity82%
Visibility—
Dew point43°
Fri, 3044° / 35°0.01
44 °
Etna, Friday, 30 October
Snow. High 44°, low 35°.
Pressure30.33 inHg
Wind19.7 mph N
Humidity45%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3157° / 43°0.12
57 °
Etna, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation40%
Record high73° (1974)
Record low24° (1988)
Sun, 0156° / 43°0.15
56 °
Etna, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (2016)
Record low25° (2023)
Mon, 0255° / 41°0.13
55 °
Etna, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation38%
Record high74° (1961)
Record low25° (2014)
Tue, 0353° / 40°0.05
53 °
Etna, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (1987)
Record low20° (1991)
Wed, 0453° / 41°0.08
53 °
Etna, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (2015)
Record low19° (1991)
Thu, 0553° / 40°0.07
53 °
Etna, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (1978)
Record low18° (1991)
Fri, 0652° / 38°0.07
52 °
Etna, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high74° (1975)
Record low24° (2010)
Sat, 0751° / 38°0.1
51 °
Etna, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation25%
Record high68° (2020)
Record low21° (1960)
Sun, 0851° / 38°0.04
51 °
Etna, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low22° (1991)
Mon, 0952° / 38°0.13
52 °
Etna, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2020)
Record low19° (1991)
Tue, 1051° / 38°0.13
51 °
Etna, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2020)
Record low18° (2018)
Wed, 1149° / 35°0.1
49 °
Etna, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high69° (1964)
Record low21° (2025)
Thu, 1247° / 34°0.09
47 °
Etna, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1964)
Record low10° (2019)
Fri, 1347° / 33°0.07
47 °
Etna, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1999)
Record low6° (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 Etna, 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 Etna, 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.