As of 21:30 CDT

Weather in Sullivan, KY

62°Current weather

Sullivan, Thursday, 8 October, 21:30

Clear. Feels like 61°. High 85°, low 54°.

Pressure30.09 inHg
Wind5.1 mph E
Humidity67%
Visibility6.2 mi
Dew point51°

Monthly outlook for Sullivan, KY: average high 74.9°, average low 57.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (90.7°), the coolest 18 October (40.2°).

74.9°/57.5°
Average high / low
+3.3°
Above normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October80.5°70.3°+5.7°
18 October – 27 October65.6°65.9°-0.2°
28 October – 6 Novemberat normal62.3°—

October records over 66 years

93.4°2 October 2019All-time high
30.4°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Sturgis (4 mi).

Fri, 0987° / 53°0Clear
87 °Clear

Sullivan, Friday, 9 October

Clear. High 87°, low 53°.

Pressure30.12 inHg
Wind7.4 mph SE
Humidity40%
Visibility6.2 mi
Dew point53°
Sat, 1070° / 60°0.19Rain
70 °Rain

Sullivan, Saturday, 10 October

Rain. High 70°, low 60°.

Pressure30.09 inHg
Wind5.2 mph SE
Humidity64%
Visibility2.4 mi
Dew point54°
Sun, 1173° / 61°0.17Rain
73 °Rain

Sullivan, Sunday, 11 October

Rain. High 73°, low 61°.

Pressure29.91 inHg
Wind9.1 mph NW
Humidity82%
Visibility6.2 mi
Dew point61°
Mon, 1284° / 60°0Clear
84 °Clear

Sullivan, Monday, 12 October

Clear. High 84°, low 60°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point64°
Tue, 1384° / 66°0Clear
84 °Clear

Sullivan, Tuesday, 13 October

Clear. High 84°, low 66°.

Pressure29.91 inHg
Wind10.7 mph SW
Humidity53%
Visibility—
Dew point62°
Wed, 1485° / 70°0.18Light rain
85 °Light rain

Sullivan, Wednesday, 14 October

Light rain. High 85°, low 70°.

Pressure29.97 inHg
Wind5.8 mph SE
Humidity81%
Visibility—
Dew point72°
Thu, 1591° / 75°0Mostly clear
91 °Mostly clear

Sullivan, Thursday, 15 October

Mostly clear. High 91°, low 75°.

Pressure29.94 inHg
Wind15.4 mph SW
Humidity36%
Visibility—
Dew point58°
Fri, 1688° / 62°0.01Light rain
88 °Light rain

Sullivan, Friday, 16 October

Light rain. High 88°, low 62°.

Pressure30.03 inHg
Wind15.5 mph N
Humidity39%
Visibility—
Dew point57°
Sat, 1759° / 50°0Overcast
59 °Overcast

Sullivan, Saturday, 17 October

Overcast. High 59°, low 50°.

Pressure30.39 inHg
Wind15.8 mph N
Humidity46%
Visibility—
Dew point35°
Sun, 1864° / 40°0Overcast
64 °Overcast

Sullivan, Sunday, 18 October

Overcast. High 64°, low 40°.

Pressure30.36 inHg
Wind10.8 mph NE
Humidity30%
Visibility—
Dew point28°
Mon, 1967° / 46°0Overcast
67 °Overcast

Sullivan, Monday, 19 October

Overcast. High 67°, low 46°.

Pressure30.39 inHg
Wind9.3 mph NE
Humidity28%
Visibility—
Dew point29°
Tue, 2061° / 52°0Overcast
61 °Overcast

Sullivan, Tuesday, 20 October

Overcast. High 61°, low 52°.

Pressure30.30 inHg
Wind5.1 mph E
Humidity42%
Visibility—
Dew point37°
Wed, 2171° / 58°0Overcast
71 °Overcast

Sullivan, Wednesday, 21 October

Overcast. High 71°, low 58°.

Pressure30.21 inHg
Wind7.1 mph SW
Humidity58%
Visibility—
Dew point52°
Thu, 2264° / 59°0.61Rain
64 °Rain

Sullivan, Thursday, 22 October

Rain. High 64°, low 59°.

Pressure30.15 inHg
Wind4.3 mph W
Humidity90%
Visibility—
Dew point60°
Fri, 2367° / 53°0.09Light rain
67 °Light rain

Sullivan, Friday, 23 October

Light rain. High 67°, low 53°.

Pressure30.15 inHg
Wind13.5 mph N
Humidity53%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2465° / 50°0.09Climate normal
65 °Climate normal

Sullivan, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.09 in
Chance of precipitation22%
Record high80° (2000)
Record low30° (1981)
Sun, 2565° / 50°0.11Climate normal
65 °Climate normal

Sullivan, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation20%
Record high80° (2024)
Record low33° (2013)
Mon, 2665° / 49°0.14Climate normal
65 °Climate normal

Sullivan, Monday, 26 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation32%
Record high82° (1963)
Record low33° (1962)
Tue, 2764° / 49°0.17Climate normal
64 °Climate normal

Sullivan, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.17 in
Chance of precipitation27%
Record high83° (1963)
Record low36° (2001)
Wed, 2863° / 48°0.1Climate normal
63 °Climate normal

Sullivan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (1971)
Record low31° (1976)
Thu, 2963° / 48°0.14Climate normal
63 °Climate normal

Sullivan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.14 in
Chance of precipitation22%
Record high81° (2016)
Record low32° (1976)
Fri, 3065° / 49°0.12Climate normal
65 °Climate normal

Sullivan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation27%
Record high81° (2016)
Record low33° (1993)
Sat, 3165° / 50°0.16Climate normal
65 °Climate normal

Sullivan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation32%
Record high80° (2016)
Record low31° (2023)
Sun, 0164° / 49°0.17Climate normal
64 °Climate normal

Sullivan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.17 in
Chance of precipitation33%
Record high83° (2016)
Record low26° (1993)
Mon, 0262° / 47°0.07Climate normal
62 °Climate normal

Sullivan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2016)
Record low31° (2020)
Tue, 0361° / 46°0.05Climate normal
61 °Climate normal

Sullivan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.05 in
Chance of precipitation25%
Record high78° (2003)
Record low28° (1966)
Wed, 0461° / 47°0.06Climate normal
61 °Climate normal

Sullivan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (1987)
Record low24° (1991)
Thu, 0560° / 46°0.09Climate normal
60 °Climate normal

Sullivan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (2024)
Record low24° (1991)
Fri, 0659° / 44°0.12Climate normal
59 °Climate normal

Sullivan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (1999)
Record low30° (1982)

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 Sullivan, KY 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 Sullivan, KY 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.