As of 19:27 EDT

Weather in Eureka, SC

58°Current weather

Eureka, Monday, 19 October, 19:27

Clear. Feels like 56°. High 67°, low 42°.

Pressure30.27 inHg
Wind4.6 mph N
Humidity59%
Visibility6.2 mi
Dew point43°

Monthly outlook for Eureka, SC: average high 69.1°, average low 47°. That is 0.6° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 20 October (74.8°), the coolest 30 October (37.5°).

69.1°/47°
Average high / low
−0.6°
Below normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October70.7°70.8°-0.1°
29 October – 7 November66.5°68.1°-0.9°
8 November – 17 Novemberat normal64°—

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).

Tue, 2075° / 43°0Mostly clear
75 °Mostly clear

Eureka, Tuesday, 20 October

Mostly clear. High 75°, low 43°.

Pressure30.24 inHg
Wind8.3 mph NE
Humidity34%
Visibility6.2 mi
Dew point39°
Wed, 2171° / 44°0Clear
71 °Clear

Eureka, Wednesday, 21 October

Clear. High 71°, low 44°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 2273° / 49°0Clear
73 °Clear

Eureka, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.15 inHg
Wind3.7 mph N
Humidity46%
Visibility6.2 mi
Dew point48°
Fri, 2371° / 51°0Clear
71 °Clear

Eureka, Friday, 23 October

Clear. High 71°, low 51°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point45°
Sat, 2463° / 46°0Clear
63 °Clear

Eureka, Saturday, 24 October

Clear. High 63°, low 46°.

Pressure30.42 inHg
Wind10.6 mph NE
Humidity35%
Visibility—
Dew point32°
Sun, 2569° / 45°0Clear
69 °Clear

Eureka, Sunday, 25 October

Clear. High 69°, low 45°.

Pressure30.39 inHg
Wind13.5 mph NE
Humidity41%
Visibility—
Dew point41°
Mon, 2672° / 48°0Overcast
72 °Overcast

Eureka, Monday, 26 October

Overcast. High 72°, low 48°.

Pressure30.27 inHg
Wind11 mph NE
Humidity31%
Visibility—
Dew point36°
Tue, 2772° / 52°0.01Light rain
72 °Light rain

Eureka, Tuesday, 27 October

Light rain. High 72°, low 52°.

Pressure30.18 inHg
Wind6.4 mph NE
Humidity44%
Visibility—
Dew point46°
Wed, 2873° / 56°0.17Light rain
73 °Light rain

Eureka, Wednesday, 28 October

Light rain. High 73°, low 56°.

Pressure30.03 inHg
Wind16.2 mph NE
Humidity39%
Visibility—
Dew point43°
Thu, 2959° / 45°0Overcast
59 °Overcast

Eureka, Thursday, 29 October

Overcast. High 59°, low 45°.

Pressure30.18 inHg
Wind15.1 mph NE
Humidity41%
Visibility—
Dew point32°
Fri, 3061° / 37°0Overcast
61 °Overcast

Eureka, Friday, 30 October

Overcast. High 61°, low 37°.

Pressure30.33 inHg
Wind10.8 mph NE
Humidity25%
Visibility—
Dew point22°
Sat, 3166° / 41°0Mostly clear
66 °Mostly clear

Eureka, Saturday, 31 October

Mostly clear. High 66°, low 41°.

Pressure30.30 inHg
Wind11.5 mph NE
Humidity28%
Visibility—
Dew point29°
Sun, 0171° / 50°0Overcast
71 °Overcast

Eureka, Sunday, 1 November

Overcast. High 71°, low 50°.

Pressure30.12 inHg
Wind14 mph NE
Humidity48%
Visibility—
Dew point48°
Mon, 0271° / 54°0Overcast
71 °Overcast

Eureka, Monday, 2 November

Overcast. High 71°, low 54°.

Pressure30.00 inHg
Wind12.6 mph NE
Humidity48%
Visibility—
Dew point48°
Tue, 0371° / 50°0Light rain
71 °Light rain

Eureka, Tuesday, 3 November

Light rain. High 71°, low 50°.

Pressure29.91 inHg
Wind8.2 mph NW
Humidity41%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0467° / 50°0.09Climate normal
67 °Climate normal

Eureka, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation33%
Record high83° (1961)
Record low31° (1966)
Thu, 0566° / 50°0.05Climate normal
66 °Climate normal

Eureka, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.05 in
Chance of precipitation20%
Record high79° (1961)
Record low34° (1966)
Fri, 0667° / 49°0.04Climate normal
67 °Climate normal

Eureka, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2024)
Record low31° (1976)
Sat, 0767° / 48°0.12Climate normal
67 °Climate normal

Eureka, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.12 in
Chance of precipitation23%
Record high79° (2020)
Record low31° (1967)
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)

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.