As of 06:18 EDT

Weather in Arcana, IN

43°Current weather

Arcana, Wednesday, 21 October, 06:18

Clear. Feels like 43°. High 71°, low 42°.

Pressure30.30 inHg
Wind0 mph N
Humidity95%
Visibility6.2 mi
Dew point41°

Monthly outlook for Arcana, IN: average high 63.2°, average low 46.8°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 5 November (72°), the coolest 31 October (32.7°).

63.2°/46.8°
Average high / low
+2.9°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October65.6°59°+3.6°
31 October – 9 November59.4°55.1°+2.4°
10 November – 19 Novemberat normal49.6°—

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).

Thu, 2271° / 42°0Clear
71 °Clear

Arcana, Thursday, 22 October

Clear. High 71°, low 42°.

Pressure30.27 inHg
Wind4.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point44°
Fri, 2367° / 44°0Clear
67 °Clear

Arcana, Friday, 23 October

Clear. High 67°, low 44°.

Pressure30.36 inHg
Wind4.5 mph E
Humidity57%
Visibility6.2 mi
Dew point47°
Sat, 2466° / 46°0Clear
66 °Clear

Arcana, Saturday, 24 October

Clear. High 66°, low 46°.

Pressure30.45 inHg
Wind3.7 mph S
Humidity62%
Visibility6.2 mi
Dew point49°
Sun, 2569° / 45°0Overcast
69 °Overcast

Arcana, Sunday, 25 October

Overcast. High 69°, low 45°.

Pressure30.42 inHg
Wind5.4 mph SE
Humidity44%
Visibility—
Dew point43°
Mon, 2671° / 48°0Overcast
71 °Overcast

Arcana, Monday, 26 October

Overcast. High 71°, low 48°.

Pressure30.27 inHg
Wind6.7 mph SW
Humidity45%
Visibility—
Dew point45°
Tue, 2764° / 53°0.01Light rain
64 °Light rain

Arcana, Tuesday, 27 October

Light rain. High 64°, low 53°.

Pressure30.15 inHg
Wind10.2 mph NE
Humidity60%
Visibility—
Dew point48°
Wed, 2864° / 52°0Overcast
64 °Overcast

Arcana, Wednesday, 28 October

Overcast. High 64°, low 52°.

Pressure30.12 inHg
Wind9.9 mph S
Humidity60%
Visibility—
Dew point48°
Thu, 2961° / 39°0.01Light rain
61 °Light rain

Arcana, Thursday, 29 October

Light rain. High 61°, low 39°.

Pressure30.12 inHg
Wind19.4 mph W
Humidity59%
Visibility—
Dew point35°
Fri, 3052° / 37°0Partly cloudy
52 °Partly cloudy

Arcana, Friday, 30 October

Partly cloudy. High 52°, low 37°.

Pressure30.27 inHg
Wind9.4 mph NW
Humidity38%
Visibility—
Dew point25°
Sat, 3151° / 33°0Overcast
51 °Overcast

Arcana, Saturday, 31 October

Overcast. High 51°, low 33°.

Pressure30.36 inHg
Wind12.1 mph SE
Humidity37%
Visibility—
Dew point22°
Sun, 0150° / 45°0.76Rain
50 °Rain

Arcana, Sunday, 1 November

Rain. High 50°, low 45°.

Pressure30.12 inHg
Wind18.3 mph S
Humidity92%
Visibility—
Dew point46°
Mon, 0257° / 50°0.33Rain
57 °Rain

Arcana, Monday, 2 November

Rain. High 57°, low 50°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity97%
Visibility—
Dew point54°
Tue, 0362° / 53°0Overcast
62 °Overcast

Arcana, Tuesday, 3 November

Overcast. High 62°, low 53°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity76%
Visibility—
Dew point53°
Wed, 0465° / 54°0.15Light rain
65 °Light rain

Arcana, Wednesday, 4 November

Light rain. High 65°, low 54°.

Pressure29.91 inHg
Wind15.9 mph SE
Humidity78%
Visibility—
Dew point56°
Thu, 0572° / 64°0.1Light rain
72 °Light rain

Arcana, Thursday, 5 November

Light rain. High 72°, low 64°.

Pressure29.94 inHg
Wind18.4 mph SW
Humidity64%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1649° / 34°0.09Climate normal
49 °Climate normal

Arcana, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2001)
Record low21° (1997)
Tue, 1749° / 35°0.11Climate normal
49 °Climate normal

Arcana, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (1971)
Record low14° (2014)
Wed, 1849° / 35°0.12Climate normal
49 °Climate normal

Arcana, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (2016)
Record low10° (2014)
Thu, 1950° / 35°0.11Climate normal
50 °Climate normal

Arcana, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (1985)
Record low13° (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.