As of 11:35 EDT

Weather in Eureka, SC

65°Current weather

Eureka, Friday, 23 October, 11:35

Clear. Feels like 64°. High 69°, low 45°.

Pressure30.27 inHg
Wind9.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point45°

Monthly outlook for Eureka, SC: average high 75.4°, average low 56.4°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 5 November (84.9°), the coolest 23 October (45°).

75.4°/56.4°
Average high / low
+3.5°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November72.1°70°+1.2°
2 November – 11 November80.8°66.6°+7.9°
12 November – 21 Novemberat normal63°—

October records over 66 years

95°3 October 2019All-time high
34.2°27 October 1962All-time low

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

Sat, 2469° / 46°0Clear
69 °Clear

Eureka, Saturday, 24 October

Clear. High 69°, low 46°.

Pressure30.39 inHg
Wind10.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point48°
Sun, 2569° / 46°0Clear
69 °Clear

Eureka, Sunday, 25 October

Clear. High 69°, low 46°.

Pressure30.45 inHg
Wind11.5 mph NE
Humidity59%
Visibility6.2 mi
Dew point49°
Mon, 2668° / 51°0Clear
68 °Clear

Eureka, Monday, 26 October

Clear. High 68°, low 51°.

Pressure30.36 inHg
Wind8.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point40°
Tue, 2772° / 46°0Clear
72 °Clear

Eureka, Tuesday, 27 October

Clear. High 72°, low 46°.

Pressure30.21 inHg
Wind6.7 mph E
Humidity31%
Visibility—
Dew point36°
Wed, 2872° / 51°0Mostly clear
72 °Mostly clear

Eureka, Wednesday, 28 October

Mostly clear. High 72°, low 51°.

Pressure30.24 inHg
Wind7.7 mph NE
Humidity39%
Visibility—
Dew point43°
Thu, 2976° / 52°0Clear
76 °Clear

Eureka, Thursday, 29 October

Clear. High 76°, low 52°.

Pressure30.27 inHg
Wind9.2 mph NE
Humidity43%
Visibility—
Dew point48°
Fri, 3077° / 56°0Partly cloudy
77 °Partly cloudy

Eureka, Friday, 30 October

Partly cloudy. High 77°, low 56°.

Pressure30.21 inHg
Wind7.6 mph E
Humidity42%
Visibility—
Dew point49°
Sat, 3177° / 59°0Overcast
77 °Overcast

Eureka, Saturday, 31 October

Overcast. High 77°, low 59°.

Pressure30.15 inHg
Wind8.6 mph SE
Humidity46%
Visibility—
Dew point52°
Sun, 0172° / 63°0.24Light rain
72 °Light rain

Eureka, Sunday, 1 November

Light rain. High 72°, low 63°.

Pressure30.03 inHg
Wind8.4 mph S
Humidity97%
Visibility—
Dew point66°
Mon, 0278° / 61°0Partly cloudy
78 °Partly cloudy

Eureka, Monday, 2 November

Partly cloudy. High 78°, low 61°.

Pressure30.00 inHg
Wind6 mph N
Humidity51%
Visibility—
Dew point56°
Tue, 0380° / 65°0Overcast
80 °Overcast

Eureka, Tuesday, 3 November

Overcast. High 80°, low 65°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity50%
Visibility—
Dew point56°
Wed, 0482° / 68°0.01Light rain
82 °Light rain

Eureka, Wednesday, 4 November

Light rain. High 82°, low 68°.

Pressure29.85 inHg
Wind15 mph SW
Humidity51%
Visibility—
Dew point61°
Thu, 0585° / 66°0.01Light rain
85 °Light rain

Eureka, Thursday, 5 November

Light rain. High 85°, low 66°.

Pressure30.00 inHg
Wind10.9 mph W
Humidity54%
Visibility—
Dew point64°
Fri, 0681° / 69°0.11Light rain
81 °Light rain

Eureka, Friday, 6 November

Light rain. High 81°, low 69°.

Pressure29.94 inHg
Wind14 mph NW
Humidity60%
Visibility—
Dew point65°
Sat, 0778° / 60°0Overcast
78 °Overcast

Eureka, Saturday, 7 November

Overcast. High 78°, low 60°.

Pressure29.88 inHg
Wind7 mph W
Humidity36%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0866° / 47°0.05Climate normal
66 °Climate normal

Eureka, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (2005)
Record low30° (1967)
Mon, 0966° / 47°0.13Climate normal
66 °Climate normal

Eureka, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.13 in
Chance of precipitation20%
Record high81° (2005)
Record low28° (1976)
Tue, 1066° / 48°0.1Climate normal
66 °Climate normal

Eureka, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (2020)
Record low33° (2025)
Wed, 1165° / 46°0.14Climate normal
65 °Climate normal

Eureka, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high77° (2020)
Record low28° (2025)
Thu, 1264° / 47°0.17Climate normal
64 °Climate normal

Eureka, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (2014)
Record low32° (1996)
Fri, 1363° / 44°0.07Climate normal
63 °Climate normal

Eureka, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (1989)
Record low26° (2019)
Sat, 1462° / 43°0.08Climate normal
62 °Climate normal

Eureka, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high78° (2005)
Record low31° (2019)
Sun, 1563° / 44°0.09Climate normal
63 °Climate normal

Eureka, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1993)
Record low26° (1969)
Mon, 1664° / 45°0.07Climate normal
64 °Climate normal

Eureka, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (1993)
Record low28° (1969)
Tue, 1763° / 45°0.04Climate normal
63 °Climate normal

Eureka, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.04 in
Chance of precipitation22%
Record high79° (1964)
Record low28° (1997)
Wed, 1864° / 44°0.05Climate normal
64 °Climate normal

Eureka, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2013)
Record low29° (1997)
Thu, 1964° / 45°0.09Climate normal
64 °Climate normal

Eureka, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation17%
Record high78° (2025)
Record low24° (2014)
Fri, 2063° / 46°0.08Climate normal
63 °Climate normal

Eureka, Friday, 20 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high77° (1991)
Record low30° (1980)
Sat, 2162° / 45°0.13Climate normal
62 °Climate normal

Eureka, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation25%
Record high79° (2025)
Record low29° (1968)

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 Eureka, 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 Eureka, 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.