As of 17:53 EDT

Weather in Dyson, SC

69°Current weather

Dyson, Friday, 9 October, 17:53

Overcast. Feels like 70°. High 75°, low 62°.

Pressure30.12 inHg
Wind7.5 mph NE
Humidity85%
Visibility6.2 mi
Dew point65°

Monthly outlook for Dyson, SC: average high 73.9°, average low 53.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 14 October (86.2°), the coolest 20 October (39.2°).

73.9°/53.7°
Average high / low
+0.8°
Above normal
3 / 3
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October77.3°73.7°+2°
19 October – 28 October68.3°70.3°-1.1°
29 October – 7 Novemberat normal67.4°—

October records over 66 years

95.5°3 October 2019All-time high
35.2°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Silverstreet (13 mi).

Sat, 1069° / 57°1.72Heavy rain
69 °Heavy rain

Dyson, Saturday, 10 October

Heavy rain. High 69°, low 57°.

Pressure30.03 inHg
Wind16.7 mph E
Humidity98%
Visibility1.4 mi
Dew point67°
Sun, 1174° / 62°0.22Rain
74 °Rain

Dyson, Sunday, 11 October

Rain. High 74°, low 62°.

Pressure30.00 inHg
Wind12.1 mph SW
Humidity70%
Visibility6.2 mi
Dew point59°
Mon, 1284° / 64°0Clear
84 °Clear

Dyson, Monday, 12 October

Clear. High 84°, low 64°.

Pressure30.03 inHg
Wind6.1 mph W
Humidity52%
Visibility6.2 mi
Dew point60°
Tue, 1386° / 63°0Clear
86 °Clear

Dyson, Tuesday, 13 October

Clear. High 86°, low 63°.

Pressure30.03 inHg
Wind1.9 mph W
Humidity56%
Visibility6.2 mi
Dew point63°
Wed, 1486° / 62°0Clear
86 °Clear

Dyson, Wednesday, 14 October

Clear. High 86°, low 62°.

Pressure30.00 inHg
Wind5.5 mph W
Humidity45%
Visibility—
Dew point59°
Thu, 1580° / 66°0Mostly clear
80 °Mostly clear

Dyson, Thursday, 15 October

Mostly clear. High 80°, low 66°.

Pressure30.15 inHg
Wind5.2 mph E
Humidity54%
Visibility—
Dew point60°
Fri, 1682° / 61°0Clear
82 °Clear

Dyson, Friday, 16 October

Clear. High 82°, low 61°.

Pressure30.12 inHg
Wind6.3 mph W
Humidity53%
Visibility—
Dew point60°
Sat, 1776° / 53°0Partly cloudy
76 °Partly cloudy

Dyson, Saturday, 17 October

Partly cloudy. High 76°, low 53°.

Pressure30.00 inHg
Wind13.2 mph N
Humidity38%
Visibility—
Dew point47°
Sun, 1862° / 43°0Clear
62 °Clear

Dyson, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.27 inHg
Wind11.4 mph NE
Humidity32%
Visibility—
Dew point29°
Mon, 1961° / 42°0Mostly clear
61 °Mostly clear

Dyson, Monday, 19 October

Mostly clear. High 61°, low 42°.

Pressure30.39 inHg
Wind11.3 mph NE
Humidity34%
Visibility—
Dew point30°
Tue, 2064° / 39°0Clear
64 °Clear

Dyson, Tuesday, 20 October

Clear. High 64°, low 39°.

Pressure30.33 inHg
Wind10 mph NE
Humidity29%
Visibility—
Dew point28°
Wed, 2167° / 42°0Clear
67 °Clear

Dyson, Wednesday, 21 October

Clear. High 67°, low 42°.

Pressure30.27 inHg
Wind10.7 mph NE
Humidity49%
Visibility—
Dew point44°
Thu, 2269° / 45°0Clear
69 °Clear

Dyson, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.18 inHg
Wind8.5 mph NE
Humidity33%
Visibility—
Dew point35°
Fri, 2374° / 47°0Clear
74 °Clear

Dyson, Friday, 23 October

Clear. High 74°, low 47°.

Pressure30.09 inHg
Wind4 mph NE
Humidity33%
Visibility—
Dew point39°
Sat, 2475° / 50°0Clear
75 °Clear

Dyson, Saturday, 24 October

Clear. High 75°, low 50°.

Pressure30.15 inHg
Wind3.9 mph E
Humidity32%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2569° / 53°0.12Climate normal
69 °Climate normal

Dyson, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.12 in
Chance of precipitation25%
Record high80° (2021)
Record low38° (2006)
Mon, 2670° / 53°0.11Climate normal
70 °Climate normal

Dyson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation23%
Record high83° (2024)
Record low38° (2013)
Tue, 2770° / 53°0.13Climate normal
70 °Climate normal

Dyson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation23%
Record high82° (1963)
Record low38° (1962)
Wed, 2870° / 54°0.09Climate normal
70 °Climate normal

Dyson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.09 in
Chance of precipitation32%
Record high82° (1963)
Record low38° (2001)
Thu, 2968° / 52°0.06Climate normal
68 °Climate normal

Dyson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (2020)
Record low35° (1976)
Fri, 3068° / 52°0.11Climate normal
68 °Climate normal

Dyson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation18%
Record high83° (2016)
Record low37° (2017)
Sat, 3169° / 52°0.06Climate normal
69 °Climate normal

Dyson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (1961)
Record low42° (2008)
Sun, 0169° / 52°0.11Climate normal
69 °Climate normal

Dyson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (1961)
Record low37° (2014)
Mon, 0269° / 52°0.12Climate normal
69 °Climate normal

Dyson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.12 in
Chance of precipitation25%
Record high84° (1961)
Record low34° (2023)
Tue, 0368° / 51°0.04Climate normal
68 °Climate normal

Dyson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.04 in
Chance of precipitation17%
Record high83° (1974)
Record low35° (2023)
Wed, 0466° / 51°0.09Climate normal
66 °Climate normal

Dyson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.09 in
Chance of precipitation32%
Record high81° (1961)
Record low33° (1966)
Thu, 0565° / 50°0.08Climate normal
65 °Climate normal

Dyson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2003)
Record low37° (2006)
Fri, 0666° / 50°0.06Climate normal
66 °Climate normal

Dyson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (2003)
Record low33° (1976)
Sat, 0766° / 49°0.1Climate normal
66 °Climate normal

Dyson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high78° (2022)
Record low33° (1967)

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 Dyson, 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 Dyson, 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.