As of 13:12 EDT

Weather in Allen, SC

80°Current weather

Allen, Monday, 12 October, 13:12

Clear. Feels like 83°. High 81°, low 63°.

Pressure29.97 inHg
Wind6 mph SE
Humidity67%
Visibility6.2 mi
Dew point68°

Monthly outlook for Allen, SC: average high 78.1°, average low 58.4°. That is 3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 15 October (86.8°), the coolest 18 October (44.7°).

78.1°/58.4°
Average high / low
+3°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October79°73.5°+3°
22 October – 31 October76.6°70.8°+3.2°
1 November – 10 Novemberat normal68.4°—

October records over 66 years

95.5°4 October 2019All-time high
32.9°29 October 1976All-time low

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

Tue, 1383° / 61°0Mostly clear
83 °Mostly clear

Allen, Tuesday, 13 October

Mostly clear. High 83°, low 61°.

Pressure30.09 inHg
Wind2.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point64°
Wed, 1486° / 64°0Clear
86 °Clear

Allen, Wednesday, 14 October

Clear. High 86°, low 64°.

Pressure30.09 inHg
Wind4.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point67°
Thu, 1587° / 65°0Clear
87 °Clear

Allen, Thursday, 15 October

Clear. High 87°, low 65°.

Pressure30.12 inHg
Wind3.9 mph W
Humidity59%
Visibility6.2 mi
Dew point68°
Fri, 1686° / 66°0.01Light rain
86 °Light rain

Allen, Friday, 16 October

Light rain. High 86°, low 66°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point67°
Sat, 1767° / 54°0Clear
67 °Clear

Allen, Saturday, 17 October

Clear. High 67°, low 54°.

Pressure30.30 inHg
Wind16 mph N
Humidity43%
Visibility—
Dew point42°
Sun, 1866° / 45°0Clear
66 °Clear

Allen, Sunday, 18 October

Clear. High 66°, low 45°.

Pressure30.47 inHg
Wind12.1 mph NE
Humidity46%
Visibility—
Dew point42°
Mon, 1975° / 58°0Overcast
75 °Overcast

Allen, Monday, 19 October

Overcast. High 75°, low 58°.

Pressure30.39 inHg
Wind12.5 mph NE
Humidity60%
Visibility—
Dew point58°
Tue, 2080° / 61°0Overcast
80 °Overcast

Allen, Tuesday, 20 October

Overcast. High 80°, low 61°.

Pressure30.21 inHg
Wind9.8 mph NE
Humidity52%
Visibility—
Dew point59°
Wed, 2180° / 63°0Overcast
80 °Overcast

Allen, Wednesday, 21 October

Overcast. High 80°, low 63°.

Pressure30.21 inHg
Wind11.5 mph NE
Humidity44%
Visibility—
Dew point54°
Thu, 2275° / 58°0Clear
75 °Clear

Allen, Thursday, 22 October

Clear. High 75°, low 58°.

Pressure30.36 inHg
Wind14.4 mph NE
Humidity42%
Visibility—
Dew point48°
Fri, 2375° / 53°0Partly cloudy
75 °Partly cloudy

Allen, Friday, 23 October

Partly cloudy. High 75°, low 53°.

Pressure30.36 inHg
Wind8.4 mph NE
Humidity46%
Visibility—
Dew point50°
Sat, 2479° / 58°0Overcast
79 °Overcast

Allen, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.24 inHg
Wind6.1 mph S
Humidity34%
Visibility—
Dew point46°
Sun, 2581° / 59°0Overcast
81 °Overcast

Allen, Sunday, 25 October

Overcast. High 81°, low 59°.

Pressure30.09 inHg
Wind8.6 mph W
Humidity36%
Visibility—
Dew point49°
Mon, 2676° / 59°0Overcast
76 °Overcast

Allen, Monday, 26 October

Overcast. High 76°, low 59°.

Pressure29.85 inHg
Wind12.5 mph NW
Humidity46%
Visibility—
Dew point53°
Tue, 2773° / 48°0Overcast
73 °Overcast

Allen, Tuesday, 27 October

Overcast. High 73°, low 48°.

Pressure29.88 inHg
Wind9.3 mph N
Humidity38%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2871° / 55°0.09Climate normal
71 °Climate normal

Allen, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1963)
Record low38° (1962)
Thu, 2969° / 53°0.07Climate normal
69 °Climate normal

Allen, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2023)
Record low33° (1976)
Fri, 3069° / 52°0.23Climate normal
69 °Climate normal

Allen, Friday, 30 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.23 in
Chance of precipitation22%
Record high82° (2023)
Record low37° (1965)
Sat, 3171° / 53°0.05Climate normal
71 °Climate normal

Allen, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (1961)
Record low36° (2008)
Sun, 0171° / 54°0.12Climate normal
71 °Climate normal

Allen, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.12 in
Chance of precipitation28%
Record high83° (1961)
Record low38° (2008)
Mon, 0271° / 53°0.09Climate normal
71 °Climate normal

Allen, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2015)
Record low37° (1993)
Tue, 0369° / 52°0.09Climate normal
69 °Climate normal

Allen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation20%
Record high81° (1972)
Record low36° (2014)
Wed, 0468° / 52°0.12Climate normal
68 °Climate normal

Allen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.12 in
Chance of precipitation32%
Record high79° (2003)
Record low34° (1966)
Thu, 0568° / 51°0.09Climate normal
68 °Climate normal

Allen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (1961)
Record low35° (2006)
Fri, 0667° / 51°0.06Climate normal
67 °Climate normal

Allen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation13%
Record high81° (2024)
Record low33° (1976)
Sat, 0768° / 50°0.06Climate normal
68 °Climate normal

Allen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2022)
Record low35° (1962)
Sun, 0867° / 48°0.08Climate normal
67 °Climate normal

Allen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (1986)
Record low29° (1967)
Mon, 0967° / 49°0.1Climate normal
67 °Climate normal

Allen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.1 in
Chance of precipitation20%
Record high80° (1986)
Record low29° (1976)
Tue, 1068° / 50°0.11Climate normal
68 °Climate normal

Allen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1979)
Record low35° (1995)

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 Allen, 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 Allen, 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.