As of 02:39 EDT

Weather in Arcana, IN

42°Current weather

Arcana, Saturday, 17 October, 02:39

Clear. Feels like 38°. High 52°, low 37°.

Pressure30.36 inHg
Wind6.9 mph N
Humidity82%
Visibility6.2 mi
Dew point37°

Monthly outlook for Arcana, IN: average high 62.6°, average low 44°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 30 October (70.1°), the coolest 18 October (36.1°).

62.6°/44°
Average high / low
+1.9°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.6°59.9°+2°
27 October – 5 November61°56.9°+2.3°
6 November – 15 Novemberat normal51.2°—

October records over 66 years

88.3°1 October 2019All-time high
22.3°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Warren (11 mi).

Sun, 1862° / 36°0Clear
62 °Clear

Arcana, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.56 inHg
Wind8.4 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 39°0Clear
66 °Clear

Arcana, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.45 inHg
Wind2.3 mph S
Humidity46%
Visibility6.2 mi
Dew point39°
Tue, 2067° / 41°0Clear
67 °Clear

Arcana, Tuesday, 20 October

Clear. High 67°, low 41°.

Pressure30.39 inHg
Wind2.7 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 2167° / 43°0Clear
67 °Clear

Arcana, Wednesday, 21 October

Clear. High 67°, low 43°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity44%
Visibility—
Dew point40°
Thu, 2267° / 43°0Overcast
67 °Overcast

Arcana, Thursday, 22 October

Overcast. High 67°, low 43°.

Pressure30.21 inHg
Wind4.9 mph E
Humidity47%
Visibility—
Dew point42°
Fri, 2369° / 50°0Clear
69 °Clear

Arcana, Friday, 23 October

Clear. High 69°, low 50°.

Pressure30.27 inHg
Wind6.6 mph E
Humidity37%
Visibility—
Dew point38°
Sat, 2467° / 50°0Overcast
67 °Overcast

Arcana, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.27 inHg
Wind7 mph E
Humidity48%
Visibility—
Dew point44°
Sun, 2563° / 50°0Overcast
63 °Overcast

Arcana, Sunday, 25 October

Overcast. High 63°, low 50°.

Pressure30.24 inHg
Wind12.2 mph N
Humidity54%
Visibility—
Dew point45°
Mon, 2655° / 45°0Overcast
55 °Overcast

Arcana, Monday, 26 October

Overcast. High 55°, low 45°.

Pressure30.36 inHg
Wind9.9 mph NE
Humidity51%
Visibility—
Dew point35°
Tue, 2768° / 49°0.06Light rain
68 °Light rain

Arcana, Tuesday, 27 October

Light rain. High 68°, low 49°.

Pressure30.15 inHg
Wind11.4 mph SW
Humidity48%
Visibility—
Dew point46°
Wed, 2860° / 44°0.43Rain
60 °Rain

Arcana, Wednesday, 28 October

Rain. High 60°, low 44°.

Pressure30.06 inHg
Wind11.4 mph N
Humidity66%
Visibility—
Dew point45°
Thu, 2957° / 42°0.03Light rain
57 °Light rain

Arcana, Thursday, 29 October

Light rain. High 57°, low 42°.

Pressure30.06 inHg
Wind9.8 mph S
Humidity51%
Visibility—
Dew point36°
Fri, 3070° / 53°0.26Rain
70 °Rain

Arcana, Friday, 30 October

Rain. High 70°, low 53°.

Pressure29.59 inHg
Wind16 mph W
Humidity87%
Visibility—
Dew point60°
Sat, 3155° / 44°0Overcast
55 °Overcast

Arcana, Saturday, 31 October

Overcast. High 55°, low 44°.

Pressure29.97 inHg
Wind18 mph NW
Humidity58%
Visibility—
Dew point40°
Sun, 0156° / 39°0Clear
56 °Clear

Arcana, Sunday, 1 November

Clear. High 56°, low 39°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity55%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 41°0.11Climate normal
57 °Climate normal

Arcana, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1961)
Record low24° (2014)
Tue, 0355° / 40°0.04Climate normal
55 °Climate normal

Arcana, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation25%
Record high75° (1987)
Record low21° (1991)
Wed, 0455° / 41°0.07Climate normal
55 °Climate normal

Arcana, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2003)
Record low19° (1966)
Thu, 0555° / 40°0.08Climate normal
55 °Climate normal

Arcana, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (2024)
Record low18° (1991)
Fri, 0653° / 38°0.07Climate normal
53 °Climate normal

Arcana, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (1975)
Record low23° (1967)
Sat, 0753° / 38°0.12Climate normal
53 °Climate normal

Arcana, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (2020)
Record low21° (1993)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Arcana, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (2020)
Record low20° (1971)
Mon, 0954° / 39°0.12Climate normal
54 °Climate normal

Arcana, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2020)
Record low18° (1991)
Tue, 1053° / 38°0.12Climate normal
53 °Climate normal

Arcana, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2020)
Record low18° (2018)
Wed, 1151° / 35°0.09Climate normal
51 °Climate normal

Arcana, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1964)
Record low20° (1996)
Thu, 1249° / 34°0.09Climate normal
49 °Climate normal

Arcana, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1964)
Record low9° (2019)
Fri, 1348° / 34°0.07Climate normal
48 °Climate normal

Arcana, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1999)
Record low2° (2019)
Sat, 1450° / 34°0.13Climate normal
50 °Climate normal

Arcana, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1971)
Record low12° (1986)
Sun, 1549° / 35°0.13Climate normal
49 °Climate normal

Arcana, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high69° (2025)
Record low19° (2014)

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 Arcana, 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 Arcana, 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.