As of 12:02 EDT

Weather in Treaty, IN

64°

Treaty, Wednesday, 21 October, 12:02

Clear. Feels like 63°. High 69°, low 40°.

Pressure30.30 inHg

Wind1.3 mph S

Humidity65%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Treaty, IN: average high 64.4°, average low 48.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 6 days (about 3.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 22 October (70.4°), the coolest 30 October (40.3°).

64.4°/48.3°

Average high / low

+3.6°

Above normal

6 / 5

Wet days / normal

3.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	66.2°	58.9°	+4°
31 October – 9 November	61.4°	55°	+3.6°
10 November – 19 November	at normal	49.4°	—

October records over 66 years

87.6°1 October 2019All-time high

22.5°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Wabash (6 mi).

Thu, 2270° / 42°

70 °

Treaty, Thursday, 22 October

Clear. High 70°, low 42°.

Pressure30.27 inHg

Wind2.5 mph NE

Humidity55%

Visibility6.2 mi

Dew point48°

Fri, 2367° / 41°

67 °

Treaty, Friday, 23 October

Clear. High 67°, low 41°.

Pressure30.39 inHg

Wind4.2 mph SE

Humidity62%

Visibility6.2 mi

Dew point49°

Sat, 2466° / 46°

66 °

Treaty, Saturday, 24 October

Partly cloudy. High 66°, low 46°.

Pressure30.45 inHg

Wind3.3 mph SE

Humidity65%

Visibility6.2 mi

Dew point50°

Sun, 2569° / 45°

69 °

Treaty, Sunday, 25 October

Mostly clear. High 69°, low 45°.

Pressure30.45 inHg

Wind3.1 mph S

Humidity63%

Visibility6.2 mi

Dew point48°

Mon, 2670° / 48°

70 °

Treaty, Monday, 26 October

Overcast. High 70°, low 48°.

Pressure30.27 inHg

Wind6.8 mph SW

Humidity45%

Visibility—

Dew point45°

Tue, 2760° / 49°

60 °

Treaty, Tuesday, 27 October

Overcast. High 60°, low 49°.

Pressure30.33 inHg

Wind11.7 mph E

Humidity60%

Visibility—

Dew point44°

Wed, 2869° / 53°

0.01

69 °

Treaty, Wednesday, 28 October

Light rain. High 69°, low 53°.

Pressure30.15 inHg

Wind9.5 mph SW

Humidity69%

Visibility—

Dew point48°

Thu, 2964° / 50°

0.28

64 °

Treaty, Thursday, 29 October

Rain. High 64°, low 50°.

Pressure30.12 inHg

Wind14.7 mph SW

Humidity90%

Visibility—

Dew point55°

Fri, 3058° / 40°

58 °

Treaty, Friday, 30 October

Partly cloudy. High 58°, low 40°.

Pressure30.27 inHg

Wind11.2 mph E

Humidity46%

Visibility—

Dew point34°

Sat, 3165° / 43°

65 °

Treaty, Saturday, 31 October

Overcast. High 65°, low 43°.

Pressure30.09 inHg

Wind14.8 mph SE

Humidity61%

Visibility—

Dew point46°

Sun, 0165° / 58°

0.57

65 °

Treaty, Sunday, 1 November

Rain. High 65°, low 58°.

Pressure30.06 inHg

Wind17.8 mph S

Humidity84%

Visibility—

Dew point54°

Mon, 0263° / 59°

1.35

63 °

Treaty, Monday, 2 November

Rain. High 63°, low 59°.

Pressure29.88 inHg

Wind16.9 mph S

Humidity91%

Visibility—

Dew point57°

Tue, 0362° / 59°

1.15

62 °

Treaty, Tuesday, 3 November

Rain. High 62°, low 59°.

Pressure29.68 inHg

Wind17.5 mph SE

Humidity80%

Visibility—

Dew point56°

Wed, 0461° / 52°

0.21

61 °

Treaty, Wednesday, 4 November

Light rain. High 61°, low 52°.

Pressure29.47 inHg

Wind19.4 mph SE

Humidity84%

Visibility—

Dew point52°

Thu, 0551° / 49°

0.21

51 °

Treaty, Thursday, 5 November

Light rain. High 51°, low 49°.

Pressure29.62 inHg

Wind15.1 mph SW

Humidity88%

Visibility—

Dew point46°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 0654° / 38°

0.06

54 °

Treaty, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.06 in

Chance of precipitation32%

Record high75° (1975)

Record low24° (1967)

Sat, 0753° / 38°

0.13

53 °

Treaty, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.13 in

Chance of precipitation25%

Record high69° (2020)

Record low21° (1993)

Sun, 0853° / 39°

0.04

53 °

Treaty, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.04 in

Chance of precipitation20%

Record high74° (2020)

Record low20° (1991)

Mon, 0954° / 39°

0.12

54 °

Treaty, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.12 in

Chance of precipitation32%

Record high73° (2020)

Record low18° (1991)

Tue, 1053° / 38°

0.13

53 °

Treaty, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.13 in

Chance of precipitation35%

Record high73° (2020)

Record low18° (2018)

Wed, 1150° / 35°

0.09

50 °

Treaty, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.09 in

Chance of precipitation33%

Record high71° (2010)

Record low21° (1996)

Thu, 1249° / 34°

0.09

49 °

Treaty, 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°

0.07

48 °

Treaty, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.07 in

Chance of precipitation30%

Record high68° (1999)

Record low3° (2019)

Sat, 1449° / 34°

0.12

49 °

Treaty, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.12 in

Chance of precipitation33%

Record high69° (1971)

Record low12° (1986)

Sun, 1549° / 36°

0.13

49 °

Treaty, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.13 in

Chance of precipitation37%

Record high68° (2025)

Record low20° (1996)

Mon, 1648° / 34°

0.09

48 °

Treaty, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.09 in

Chance of precipitation27%

Record high67° (2001)

Record low21° (1974)

Tue, 1749° / 35°

0.11

49 °

Treaty, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.11 in

Chance of precipitation30%

Record high69° (1971)

Record low15° (2014)

Wed, 1849° / 36°

0.12

49 °

Treaty, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.12 in

Chance of precipitation30%

Record high71° (2016)

Record low11° (2014)

Thu, 1949° / 36°

0.1

49 °

Treaty, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.1 in

Chance of precipitation37%

Record high69° (1985)

Record low14° (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 Treaty, 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 Treaty, 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.