As of 12:25 EDT

Weather in Oswego, SC

59°Current weather

Oswego, Sunday, 18 October, 12:25

Clear. Feels like 58°. High 62°, low 45°.

Pressure30.45 inHg
Wind15 mph NE
Humidity58%
Visibility6.2 mi
Dew point44°

Monthly outlook for Oswego, SC: average high 73.5°, average low 55.4°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 1 November (85.7°), the coolest 18 October (44.7°).

73.5°/55.4°
Average high / low
+1.2°
Above normal
1 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October70.9°71.9°-0.6°
28 October – 6 November77.8°69.6°+4.5°
7 November – 16 Novemberat normal65.7°—

October records over 66 years

96.3°3 October 2019All-time high
33.6°29 October 1976All-time low

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

Mon, 1968° / 47°0Clear
68 °Clear

Oswego, Monday, 19 October

Clear. High 68°, low 47°.

Pressure30.36 inHg
Wind9.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point40°
Tue, 2075° / 48°0Clear
75 °Clear

Oswego, Tuesday, 20 October

Clear. High 75°, low 48°.

Pressure30.24 inHg
Wind8.5 mph N
Humidity27%
Visibility6.2 mi
Dew point35°
Wed, 2172° / 51°0Clear
72 °Clear

Oswego, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind7.2 mph NE
Humidity38%
Visibility6.2 mi
Dew point42°
Thu, 2272° / 48°0Clear
72 °Clear

Oswego, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.15 inHg
Wind4.3 mph NE
Humidity35%
Visibility6.2 mi
Dew point39°
Fri, 2370° / 50°0Clear
70 °Clear

Oswego, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.24 inHg
Wind9 mph NE
Humidity40%
Visibility—
Dew point42°
Sat, 2468° / 49°0Clear
68 °Clear

Oswego, Saturday, 24 October

Clear. High 68°, low 49°.

Pressure30.45 inHg
Wind17.5 mph NE
Humidity37%
Visibility—
Dew point38°
Sun, 2570° / 50°0Clear
70 °Clear

Oswego, Sunday, 25 October

Clear. High 70°, low 50°.

Pressure30.42 inHg
Wind13.2 mph NE
Humidity43%
Visibility—
Dew point44°
Mon, 2674° / 51°0Partly cloudy
74 °Partly cloudy

Oswego, Monday, 26 October

Partly cloudy. High 74°, low 51°.

Pressure30.30 inHg
Wind8.3 mph NE
Humidity39%
Visibility—
Dew point45°
Tue, 2778° / 57°0Overcast
78 °Overcast

Oswego, Tuesday, 27 October

Overcast. High 78°, low 57°.

Pressure30.24 inHg
Wind8.9 mph E
Humidity49%
Visibility—
Dew point55°
Wed, 2876° / 63°0Overcast
76 °Overcast

Oswego, Wednesday, 28 October

Overcast. High 76°, low 63°.

Pressure30.21 inHg
Wind12.8 mph E
Humidity52%
Visibility—
Dew point55°
Thu, 2971° / 64°0.57Rain
71 °Rain

Oswego, Thursday, 29 October

Rain. High 71°, low 64°.

Pressure29.97 inHg
Wind6.4 mph E
Humidity97%
Visibility—
Dew point66°
Fri, 3081° / 65°0Partly cloudy
81 °Partly cloudy

Oswego, Friday, 30 October

Partly cloudy. High 81°, low 65°.

Pressure29.97 inHg
Wind5.7 mph S
Humidity56%
Visibility—
Dew point62°
Sat, 3183° / 67°0.03Light rain
83 °Light rain

Oswego, Saturday, 31 October

Light rain. High 83°, low 67°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity56%
Visibility—
Dew point64°
Sun, 0186° / 71°0.01Light rain
86 °Light rain

Oswego, Sunday, 1 November

Light rain. High 86°, low 71°.

Pressure30.03 inHg
Wind7.2 mph W
Humidity50%
Visibility—
Dew point63°
Mon, 0270° / 63°0.01Light rain
70 °Light rain

Oswego, Monday, 2 November

Light rain. High 70°, low 63°.

Pressure30.21 inHg
Wind16.5 mph NE
Humidity50%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 51°0.07Climate normal
69 °Climate normal

Oswego, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1974)
Record low36° (2023)
Wed, 0468° / 52°0.09Climate normal
68 °Climate normal

Oswego, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation32%
Record high82° (1961)
Record low33° (1966)
Thu, 0568° / 51°0.05Climate normal
68 °Climate normal

Oswego, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.05 in
Chance of precipitation23%
Record high84° (1961)
Record low34° (2006)
Fri, 0668° / 50°0.03Climate normal
68 °Climate normal

Oswego, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high83° (2024)
Record low33° (1976)
Sat, 0768° / 50°0.09Climate normal
68 °Climate normal

Oswego, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.09 in
Chance of precipitation17%
Record high82° (2022)
Record low33° (1967)
Sun, 0867° / 49°0.06Climate normal
67 °Climate normal

Oswego, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high81° (1986)
Record low31° (1967)
Mon, 0967° / 49°0.09Climate normal
67 °Climate normal

Oswego, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2005)
Record low29° (1976)
Tue, 1068° / 49°0.09Climate normal
68 °Climate normal

Oswego, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high68°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (2020)
Record low34° (2019)
Wed, 1166° / 48°0.15Climate normal
66 °Climate normal

Oswego, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high79° (2002)
Record low30° (2025)
Thu, 1265° / 48°0.18Climate normal
65 °Climate normal

Oswego, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.18 in
Chance of precipitation28%
Record high78° (1989)
Record low33° (1996)
Fri, 1364° / 45°0.08Climate normal
64 °Climate normal

Oswego, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high78° (1989)
Record low28° (2019)
Sat, 1463° / 44°0.08Climate normal
63 °Climate normal

Oswego, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high79° (1993)
Record low30° (2013)
Sun, 1564° / 46°0.1Climate normal
64 °Climate normal

Oswego, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high81° (1993)
Record low29° (1969)
Mon, 1665° / 46°0.06Climate normal
65 °Climate normal

Oswego, Monday, 16 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high81° (1993)
Record low30° (1969)

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 Oswego, 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 Oswego, 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.