As of 09:58 CDT

Weather in Thomaston, IN

69°Current weather

Thomaston, Monday, 12 October, 09:58

Clear. Feels like 70°. High 82°, low 58°.

Pressure29.91 inHg
Wind8.1 mph S
Humidity82%
Visibility6.2 mi
Dew point64°

Monthly outlook for Thomaston, IN: average high 67.4°, average low 53.2°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (82°), the coolest 18 October (39.7°).

67.4°/53.2°
Average high / low
+3.6°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October67.5°62°+3°
22 October – 31 October67.3°58.5°+4.8°
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, 1379° / 62°0Clear
79 °Clear

Thomaston, Tuesday, 13 October

Clear. High 79°, low 62°.

Pressure29.83 inHg
Wind11.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point64°
Wed, 1473° / 58°0.35Heavy rain
73 °Heavy rain

Thomaston, Wednesday, 14 October

Heavy rain. High 73°, low 58°.

Pressure30.09 inHg
Wind7.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point58°
Thu, 1561° / 58°0.33Rain
61 °Rain

Thomaston, Thursday, 15 October

Rain. High 61°, low 58°.

Pressure30.06 inHg
Wind8.2 mph E
Humidity92%
Visibility2.9 mi
Dew point58°
Fri, 1658° / 51°0.02Light rain
58 °Light rain

Thomaston, Friday, 16 October

Light rain. High 58°, low 51°.

Pressure30.27 inHg
Wind24.1 mph NW
Humidity57%
Visibility—
Dew point40°
Sat, 1760° / 43°0Clear
60 °Clear

Thomaston, Saturday, 17 October

Clear. High 60°, low 43°.

Pressure30.47 inHg
Wind8.2 mph SW
Humidity44%
Visibility—
Dew point35°
Sun, 1860° / 40°0Clear
60 °Clear

Thomaston, Sunday, 18 October

Clear. High 60°, low 40°.

Pressure30.33 inHg
Wind15.4 mph SW
Humidity31%
Visibility—
Dew point25°
Mon, 1966° / 48°0Overcast
66 °Overcast

Thomaston, Monday, 19 October

Overcast. High 66°, low 48°.

Pressure30.21 inHg
Wind14.5 mph SW
Humidity50%
Visibility—
Dew point44°
Tue, 2065° / 55°0.37Rain
65 °Rain

Thomaston, Tuesday, 20 October

Rain. High 65°, low 55°.

Pressure30.24 inHg
Wind6.3 mph NE
Humidity81%
Visibility—
Dew point54°
Wed, 2171° / 58°0.01Light rain
71 °Light rain

Thomaston, Wednesday, 21 October

Light rain. High 71°, low 58°.

Pressure30.33 inHg
Wind10.5 mph E
Humidity66%
Visibility—
Dew point56°
Thu, 2274° / 54°0Clear
74 °Clear

Thomaston, Thursday, 22 October

Clear. High 74°, low 54°.

Pressure30.36 inHg
Wind11.5 mph SE
Humidity58%
Visibility—
Dew point54°
Fri, 2373° / 63°0.11Light rain
73 °Light rain

Thomaston, Friday, 23 October

Light rain. High 73°, low 63°.

Pressure30.24 inHg
Wind12.8 mph SW
Humidity74%
Visibility—
Dew point58°
Sat, 2474° / 61°0.02Light rain
74 °Light rain

Thomaston, Saturday, 24 October

Light rain. High 74°, low 61°.

Pressure30.06 inHg
Wind20.1 mph S
Humidity57%
Visibility—
Dew point54°
Sun, 2569° / 50°0.03Light rain
69 °Light rain

Thomaston, Sunday, 25 October

Light rain. High 69°, low 50°.

Pressure29.88 inHg
Wind20.4 mph SW
Humidity70%
Visibility—
Dew point49°
Mon, 2654° / 46°0.02Light rain
54 °Light rain

Thomaston, Monday, 26 October

Light rain. High 54°, low 46°.

Pressure30.15 inHg
Wind18.3 mph NW
Humidity53%
Visibility—
Dew point35°
Tue, 2759° / 46°0Light rain
59 °Light rain

Thomaston, Tuesday, 27 October

Light rain. High 59°, low 46°.

Pressure29.74 inHg
Wind21.5 mph NW
Humidity60%
Visibility—
Dew point44°
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.