As of 03:22 CDT

Weather in Thomaston, IN

56°Current weather

Thomaston, Monday, 12 October, 03:22

Overcast. Feels like 56°. High 83°, low 56°.

Pressure29.94 inHg
Wind4.6 mph S
Humidity99%
Visibility6.2 mi
Dew point55°

Monthly outlook for Thomaston, IN: average high 66°, average low 50.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (82.5°), the coolest 18 October (36.3°).

66°/50.7°
Average high / low
+2.8°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October67.6°62°+3.1°
22 October – 31 October63.3°58.5°+2.6°
1 November – 10 Novemberat normal53.9°—

October records over 66 years

88.3°6 October 1963All-time high
21.6°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Kouts (12 mi).

Tue, 1380° / 67°0Clear
80 °Clear

Thomaston, Tuesday, 13 October

Clear. High 80°, low 67°.

Pressure29.83 inHg
Wind11.9 mph W
Humidity58%
Visibility6.2 mi
Dew point64°
Wed, 1471° / 56°0.24Rain
71 °Rain

Thomaston, Wednesday, 14 October

Rain. High 71°, low 56°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity65%
Visibility6.2 mi
Dew point57°
Thu, 1559° / 55°0.79Rain
59 °Rain

Thomaston, Thursday, 15 October

Rain. High 59°, low 55°.

Pressure30.15 inHg
Wind10 mph E
Humidity90%
Visibility2.1 mi
Dew point56°
Fri, 1658° / 51°0Partly cloudy
58 °Partly cloudy

Thomaston, Friday, 16 October

Partly cloudy. High 58°, low 51°.

Pressure30.30 inHg
Wind23.7 mph NW
Humidity52%
Visibility—
Dew point39°
Sat, 1759° / 40°0Clear
59 °Clear

Thomaston, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.45 inHg
Wind9.5 mph S
Humidity52%
Visibility—
Dew point38°
Sun, 1859° / 36°0Clear
59 °Clear

Thomaston, Sunday, 18 October

Clear. High 59°, low 36°.

Pressure30.33 inHg
Wind14.2 mph SW
Humidity30%
Visibility—
Dew point23°
Mon, 1969° / 45°0Mostly clear
69 °Mostly clear

Thomaston, Monday, 19 October

Mostly clear. High 69°, low 45°.

Pressure30.27 inHg
Wind14.2 mph SW
Humidity49%
Visibility—
Dew point45°
Tue, 2066° / 57°0Overcast
66 °Overcast

Thomaston, Tuesday, 20 October

Overcast. High 66°, low 57°.

Pressure30.27 inHg
Wind7 mph S
Humidity78%
Visibility—
Dew point55°
Wed, 2173° / 55°0Clear
73 °Clear

Thomaston, Wednesday, 21 October

Clear. High 73°, low 55°.

Pressure30.33 inHg
Wind7.2 mph SE
Humidity56%
Visibility—
Dew point53°
Thu, 2274° / 55°0Clear
74 °Clear

Thomaston, Thursday, 22 October

Clear. High 74°, low 55°.

Pressure30.27 inHg
Wind9.8 mph S
Humidity44%
Visibility—
Dew point47°
Fri, 2364° / 53°0.21Light rain
64 °Light rain

Thomaston, Friday, 23 October

Light rain. High 64°, low 53°.

Pressure30.18 inHg
Wind12.1 mph SW
Humidity79%
Visibility—
Dew point53°
Sat, 2458° / 42°0Clear
58 °Clear

Thomaston, Saturday, 24 October

Clear. High 58°, low 42°.

Pressure30.42 inHg
Wind9.8 mph E
Humidity43%
Visibility—
Dew point32°
Sun, 2566° / 51°0.26Rain
66 °Rain

Thomaston, Sunday, 25 October

Rain. High 66°, low 51°.

Pressure29.85 inHg
Wind17.2 mph S
Humidity78%
Visibility—
Dew point49°
Mon, 2656° / 47°0Overcast
56 °Overcast

Thomaston, Monday, 26 October

Overcast. High 56°, low 47°.

Pressure30.03 inHg
Wind18.1 mph NW
Humidity75%
Visibility—
Dew point46°
Tue, 2761° / 45°0Mostly clear
61 °Mostly clear

Thomaston, Tuesday, 27 October

Mostly clear. High 61°, low 45°.

Pressure30.09 inHg
Wind5.4 mph N
Humidity49%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2857° / 41°0.08Climate normal
57 °Climate normal

Thomaston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1999)
Record low25° (1976)
Thu, 2957° / 41°0.05Climate normal
57 °Climate normal

Thomaston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.05 in
Chance of precipitation18%
Record high79° (2024)
Record low27° (1965)
Fri, 3059° / 42°0.09Climate normal
59 °Climate normal

Thomaston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1971)
Record low24° (1980)
Sat, 3158° / 43°0.14Climate normal
58 °Climate normal

Thomaston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.14 in
Chance of precipitation43%
Record high74° (1974)
Record low24° (1988)
Sun, 0156° / 42°0.18Climate normal
56 °Climate normal

Thomaston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation42%
Record high76° (2016)
Record low24° (2019)
Mon, 0256° / 41°0.13Climate normal
56 °Climate normal

Thomaston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation40%
Record high76° (1961)
Record low24° (2014)
Tue, 0355° / 39°0.07Climate normal
55 °Climate normal

Thomaston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (1987)
Record low19° (1991)
Wed, 0454° / 41°0.08Climate normal
54 °Climate normal

Thomaston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (1978)
Record low20° (1991)
Thu, 0555° / 40°0.11Climate normal
55 °Climate normal

Thomaston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1978)
Record low18° (1991)
Fri, 0654° / 38°0.07Climate normal
54 °Climate normal

Thomaston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high75° (1975)
Record low25° (1973)
Sat, 0753° / 38°0.07Climate normal
53 °Climate normal

Thomaston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2020)
Record low21° (1993)
Sun, 0853° / 38°0.04Climate normal
53 °Climate normal

Thomaston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (2020)
Record low17° (1991)
Mon, 0953° / 38°0.14Climate normal
53 °Climate normal

Thomaston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1999)
Record low16° (1991)
Tue, 1052° / 37°0.15Climate normal
52 °Climate normal

Thomaston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2020)
Record low18° (2018)

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 Thomaston, 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 Thomaston, 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.