As of 05:52 EDT

Weather in Deas Mill, SC

43°Current weather

Deas Mill, Tuesday, 20 October, 05:52

Clear. Feels like 43°. High 76°, low 43°.

Pressure30.24 inHg
Wind0 mph N
Humidity90%
Visibility6.2 mi
Dew point40°

Monthly outlook for Deas Mill, SC: average high 67°, average low 48.2°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 20 October (75.7°), the coolest 29 October (40.6°).

67°/48.2°
Average high / low
−0.5°
Below normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October69°68.4°+0.3°
30 October – 8 November63.6°65.6°-1.1°
9 November – 18 Novemberat normal61.4°—

October records over 66 years

95.2°3 October 2019All-time high
30°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Rock Hill (5 mi).

Wed, 2174° / 45°0Clear
74 °Clear

Deas Mill, Wednesday, 21 October

Clear. High 74°, low 45°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 2271° / 51°0Clear
71 °Clear

Deas Mill, Thursday, 22 October

Clear. High 71°, low 51°.

Pressure30.15 inHg
Wind8.2 mph N
Humidity43%
Visibility6.2 mi
Dew point44°
Fri, 2367° / 49°0Clear
67 °Clear

Deas Mill, Friday, 23 October

Clear. High 67°, low 49°.

Pressure30.30 inHg
Wind9.2 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Sat, 2462° / 44°0Clear
62 °Clear

Deas Mill, Saturday, 24 October

Clear. High 62°, low 44°.

Pressure30.47 inHg
Wind11.1 mph NE
Humidity37%
Visibility—
Dew point32°
Sun, 2567° / 46°0Clear
67 °Clear

Deas Mill, Sunday, 25 October

Clear. High 67°, low 46°.

Pressure30.45 inHg
Wind9.4 mph NE
Humidity46%
Visibility—
Dew point41°
Mon, 2674° / 49°0Overcast
74 °Overcast

Deas Mill, Monday, 26 October

Overcast. High 74°, low 49°.

Pressure30.33 inHg
Wind5.6 mph NE
Humidity34%
Visibility—
Dew point41°
Tue, 2775° / 51°0Overcast
75 °Overcast

Deas Mill, Tuesday, 27 October

Overcast. High 75°, low 51°.

Pressure30.18 inHg
Wind5 mph W
Humidity30%
Visibility—
Dew point39°
Wed, 2860° / 50°0Overcast
60 °Overcast

Deas Mill, Wednesday, 28 October

Overcast. High 60°, low 50°.

Pressure30.24 inHg
Wind11.1 mph NE
Humidity75%
Visibility—
Dew point44°
Thu, 2964° / 41°0Mostly clear
64 °Mostly clear

Deas Mill, Thursday, 29 October

Mostly clear. High 64°, low 41°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity32%
Visibility—
Dew point31°
Fri, 3068° / 45°0Overcast
68 °Overcast

Deas Mill, Friday, 30 October

Overcast. High 68°, low 45°.

Pressure30.12 inHg
Wind6.8 mph SW
Humidity35%
Visibility—
Dew point36°
Sat, 3169° / 57°0Overcast
69 °Overcast

Deas Mill, Saturday, 31 October

Overcast. High 69°, low 57°.

Pressure30.06 inHg
Wind4.3 mph NE
Humidity60%
Visibility—
Dew point51°
Sun, 0172° / 53°0Clear
72 °Clear

Deas Mill, Sunday, 1 November

Clear. High 72°, low 53°.

Pressure30.15 inHg
Wind7.3 mph NE
Humidity47%
Visibility—
Dew point48°
Mon, 0261° / 52°0.08Light rain
61 °Light rain

Deas Mill, Monday, 2 November

Light rain. High 61°, low 52°.

Pressure30.12 inHg
Wind8.7 mph NE
Humidity63%
Visibility—
Dew point47°
Tue, 0351° / 48°0.43Rain
51 °Rain

Deas Mill, Tuesday, 3 November

Rain. High 51°, low 48°.

Pressure29.91 inHg
Wind9.2 mph NE
Humidity94%
Visibility—
Dew point49°
Wed, 0461° / 47°0Overcast
61 °Overcast

Deas Mill, Wednesday, 4 November

Overcast. High 61°, low 47°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity47%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0564° / 48°0.07Climate normal
64 °Climate normal

Deas Mill, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (1961)
Record low31° (2006)
Fri, 0664° / 47°0.06Climate normal
64 °Climate normal

Deas Mill, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1961)
Record low30° (1976)
Sat, 0764° / 47°0.09Climate normal
64 °Climate normal

Deas Mill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2024)
Record low32° (1967)
Sun, 0864° / 46°0.06Climate normal
64 °Climate normal

Deas Mill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2023)
Record low28° (1967)
Mon, 0964° / 46°0.09Climate normal
64 °Climate normal

Deas Mill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation15%
Record high81° (2023)
Record low28° (1976)
Tue, 1064° / 47°0.15Climate normal
64 °Climate normal

Deas Mill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (2020)
Record low33° (2025)
Wed, 1163° / 45°0.13Climate normal
63 °Climate normal

Deas Mill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2020)
Record low28° (2025)
Thu, 1261° / 45°0.23Climate normal
61 °Climate normal

Deas Mill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.23 in
Chance of precipitation35%
Record high75° (2003)
Record low29° (1996)
Fri, 1360° / 42°0.07Climate normal
60 °Climate normal

Deas Mill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1964)
Record low24° (2019)
Sat, 1460° / 42°0.07Climate normal
60 °Climate normal

Deas Mill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (2005)
Record low26° (2019)
Sun, 1560° / 43°0.1Climate normal
60 °Climate normal

Deas Mill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high78° (1993)
Record low27° (1969)
Mon, 1661° / 43°0.09Climate normal
61 °Climate normal

Deas Mill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2025)
Record low27° (1969)
Tue, 1760° / 43°0.07Climate normal
60 °Climate normal

Deas Mill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (1964)
Record low27° (1997)
Wed, 1861° / 43°0.05Climate normal
61 °Climate normal

Deas Mill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.05 in
Chance of precipitation22%
Record high75° (2013)
Record low28° (1997)

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 Deas Mill, SC 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 Deas Mill, SC 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.