As of 01:37 EDT

Weather in Blair, SC

42°Current weather

Blair, Tuesday, 20 October, 01:37

Clear. Feels like 39°. High 76°, low 42°.

Pressure30.27 inHg
Wind4.7 mph N
Humidity85%
Visibility6.2 mi
Dew point38°

Monthly outlook for Blair, SC: average high 70.3°, average low 46.2°. That is 0.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 3 November (76.6°), the coolest 29 October (32.6°).

70.3°/46.2°
Average high / low
+0.5°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October70.3°70°+0.2°
30 October – 8 November70.3°67°+1.8°
9 November – 18 Novemberat normal63°—

October records over 66 years

95.7°3 October 2019All-time high
32.9°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Whitmire (14 mi).

Wed, 2175° / 44°0Clear
75 °Clear

Blair, Wednesday, 21 October

Clear. High 75°, low 44°.

Pressure30.21 inHg
Wind4.7 mph NE
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2275° / 47°0Clear
75 °Clear

Blair, Thursday, 22 October

Clear. High 75°, low 47°.

Pressure30.12 inHg
Wind3.4 mph N
Humidity41%
Visibility6.2 mi
Dew point45°
Fri, 2371° / 48°0Clear
71 °Clear

Blair, Friday, 23 October

Clear. High 71°, low 48°.

Pressure30.24 inHg
Wind4.6 mph NE
Humidity46%
Visibility6.2 mi
Dew point45°
Sat, 2463° / 44°0Clear
63 °Clear

Blair, Saturday, 24 October

Clear. High 63°, low 44°.

Pressure30.45 inHg
Wind8.1 mph NE
Humidity35%
Visibility—
Dew point33°
Sun, 2567° / 44°0Clear
67 °Clear

Blair, Sunday, 25 October

Clear. High 67°, low 44°.

Pressure30.45 inHg
Wind8.3 mph NE
Humidity39%
Visibility—
Dew point38°
Mon, 2674° / 48°0Overcast
74 °Overcast

Blair, Monday, 26 October

Overcast. High 74°, low 48°.

Pressure30.30 inHg
Wind4.7 mph NE
Humidity34%
Visibility—
Dew point40°
Tue, 2775° / 52°0Overcast
75 °Overcast

Blair, Tuesday, 27 October

Overcast. High 75°, low 52°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity47%
Visibility—
Dew point51°
Wed, 2868° / 44°0Overcast
68 °Overcast

Blair, Wednesday, 28 October

Overcast. High 68°, low 44°.

Pressure29.97 inHg
Wind13.4 mph N
Humidity44%
Visibility—
Dew point44°
Thu, 2958° / 33°0Clear
58 °Clear

Blair, Thursday, 29 October

Clear. High 58°, low 33°.

Pressure30.21 inHg
Wind7.6 mph NE
Humidity18%
Visibility—
Dew point11°
Fri, 3064° / 36°0Partly cloudy
64 °Partly cloudy

Blair, Friday, 30 October

Partly cloudy. High 64°, low 36°.

Pressure30.21 inHg
Wind3.4 mph SE
Humidity20%
Visibility—
Dew point19°
Sat, 3169° / 40°0Overcast
69 °Overcast

Blair, Saturday, 31 October

Overcast. High 69°, low 40°.

Pressure30.30 inHg
Wind4.6 mph E
Humidity20%
Visibility—
Dew point23°
Sun, 0169° / 50°0Overcast
69 °Overcast

Blair, Sunday, 1 November

Overcast. High 69°, low 50°.

Pressure30.36 inHg
Wind5.8 mph N
Humidity44%
Visibility—
Dew point42°
Mon, 0272° / 57°0.01Light rain
72 °Light rain

Blair, Monday, 2 November

Light rain. High 72°, low 57°.

Pressure30.15 inHg
Wind6 mph SE
Humidity58%
Visibility—
Dew point53°
Tue, 0377° / 58°0.35Rain
77 °Rain

Blair, Tuesday, 3 November

Rain. High 77°, low 58°.

Pressure29.85 inHg
Wind9.4 mph W
Humidity59%
Visibility—
Dew point58°
Wed, 0470° / 51°0Clear
70 °Clear

Blair, Wednesday, 4 November

Clear. High 70°, low 51°.

Pressure30.00 inHg
Wind11.6 mph NW
Humidity31%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0565° / 49°0.08Climate normal
65 °Climate normal

Blair, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high78° (1975)
Record low34° (2006)
Fri, 0665° / 49°0.06Climate normal
65 °Climate normal

Blair, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (1961)
Record low33° (1976)
Sat, 0766° / 49°0.09Climate normal
66 °Climate normal

Blair, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (2022)
Record low32° (1967)
Sun, 0865° / 48°0.07Climate normal
65 °Climate normal

Blair, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2024)
Record low32° (1967)
Mon, 0965° / 48°0.11Climate normal
65 °Climate normal

Blair, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (2005)
Record low32° (1976)
Tue, 1065° / 48°0.13Climate normal
65 °Climate normal

Blair, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high78° (2020)
Record low34° (2025)
Wed, 1164° / 47°0.16Climate normal
64 °Climate normal

Blair, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.16 in
Chance of precipitation33%
Record high76° (2020)
Record low28° (2025)
Thu, 1263° / 47°0.2Climate normal
63 °Climate normal

Blair, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.2 in
Chance of precipitation38%
Record high77° (1989)
Record low32° (1996)
Fri, 1362° / 45°0.06Climate normal
62 °Climate normal

Blair, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (1964)
Record low25° (2019)
Sat, 1461° / 44°0.07Climate normal
61 °Climate normal

Blair, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2007)
Record low30° (1986)
Sun, 1562° / 44°0.1Climate normal
62 °Climate normal

Blair, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1993)
Record low28° (1969)
Mon, 1663° / 45°0.08Climate normal
63 °Climate normal

Blair, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (1993)
Record low30° (1995)
Tue, 1762° / 45°0.05Climate normal
62 °Climate normal

Blair, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.05 in
Chance of precipitation23%
Record high78° (1964)
Record low30° (1997)
Wed, 1863° / 45°0.05Climate normal
63 °Climate normal

Blair, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.05 in
Chance of precipitation18%
Record high77° (2016)
Record low29° (2022)

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 Blair, 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 Blair, 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.