Monthly outlook for Etna, IN: average high 60.7°, average low 44.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 13 October (82°), the coolest 18 October (26.7°).
60.7°/44.3°
Average high / low
+0.5°
Above normal
4 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62.8°
60.9°
+1.1°
21 October – 30 October
57.2°
57.4°
-0.1°
31 October – 9 November
at normal
53.5°
—
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).
Mon, 1281° / 50°0
81 °
Etna, Monday, 12 October
Mostly clear. High 81°, low 50°.
Pressure29.94 inHg
Wind8.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point60°
Tue, 1382° / 66°0
82 °
Etna, Tuesday, 13 October
Clear. High 82°, low 66°.
Pressure29.83 inHg
Wind14.4 mph SW
Humidity51%
Visibility6.2 mi
Dew point58°
Wed, 1472° / 58°0.06
72 °
Etna, Wednesday, 14 October
Light rain. High 72°, low 58°.
Pressure30.00 inHg
Wind6 mph N
Humidity76%
Visibility6.2 mi
Dew point60°
Thu, 1562° / 50°0
62 °
Etna, Thursday, 15 October
Overcast. High 62°, low 50°.
Pressure30.30 inHg
Wind9.7 mph E
Humidity56%
Visibility—
Dew point44°
Fri, 1659° / 44°0.05
59 °
Etna, Friday, 16 October
Light rain. High 59°, low 44°.
Pressure30.18 inHg
Wind21.4 mph NW
Humidity56%
Visibility—
Dew point42°
Sat, 1743° / 33°0.11
43 °
Etna, Saturday, 17 October
Snow. High 43°, low 33°.
Pressure30.30 inHg
Wind20.6 mph N
Humidity37%
Visibility—
Dew point17°
Sun, 1846° / 27°0
46 °
Etna, Sunday, 18 October
Partly cloudy. High 46°, low 27°.
Pressure30.62 inHg
Wind6.9 mph S
Humidity42%
Visibility—
Dew point21°
Mon, 1953° / 34°0
53 °
Etna, Monday, 19 October
Overcast. High 53°, low 34°.
Pressure30.53 inHg
Wind11.9 mph SW
Humidity36%
Visibility—
Dew point23°
Tue, 2059° / 38°0
59 °
Etna, Tuesday, 20 October
Mostly clear. High 59°, low 38°.
Pressure30.39 inHg
Wind9 mph SW
Humidity36%
Visibility—
Dew point28°
Wed, 2162° / 41°0
62 °
Etna, Wednesday, 21 October
Overcast. High 62°, low 41°.
Pressure30.15 inHg
Wind17.2 mph SW
Humidity37%
Visibility—
Dew point33°
Thu, 2264° / 46°0
64 °
Etna, Thursday, 22 October
Clear. High 64°, low 46°.
Pressure30.06 inHg
Wind15.3 mph NW
Humidity50%
Visibility—
Dew point42°
Fri, 2351° / 42°0
51 °
Etna, Friday, 23 October
Overcast. High 51°, low 42°.
Pressure30.27 inHg
Wind11.1 mph NW
Humidity62%
Visibility—
Dew point37°
Sat, 2453° / 42°0
53 °
Etna, Saturday, 24 October
Partly cloudy. High 53°, low 42°.
Pressure30.33 inHg
Wind8.5 mph N
Humidity50%
Visibility—
Dew point33°
Sun, 2553° / 40°0
53 °
Etna, Sunday, 25 October
Overcast. High 53°, low 40°.
Pressure30.30 inHg
Wind10.8 mph SW
Humidity55%
Visibility—
Dew point36°
Mon, 2660° / 47°0.07
60 °
Etna, Monday, 26 October
Light rain. High 60°, low 47°.
Pressure30.18 inHg
Wind15.5 mph S
Humidity65%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 42°0.09
56 °
Etna, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation43%
Record high75° (2023)
Record low25° (1962)
Wed, 2856° / 41°0.08
56 °
Etna, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1999)
Record low25° (1976)
Thu, 2956° / 41°0.05
56 °
Etna, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high76° (2024)
Record low27° (1965)
Fri, 3057° / 42°0.09
57 °
Etna, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2024)
Record low26° (1980)
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)
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.