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As of 09:11 EDT

Weather in Longtown, SC

48°Current weather

Longtown, Sunday, 18 October, 09:11

Clear. Feels like 48°. High 62°, low 45°.

Pressure30.47 inHg
Wind2 mph N
Humidity66%
Visibility6.2 mi
Dew point36°
Mon, 1966° / 44°0Clear
66 °Clear

Longtown, Monday, 19 October

Clear. High 66°, low 44°.

Pressure30.39 inHg
Wind8.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point35°
Tue, 2074° / 46°0Clear
74 °Clear

Longtown, Tuesday, 20 October

Clear. High 74°, low 46°.

Pressure30.24 inHg
Wind6.4 mph N
Humidity31%
Visibility6.2 mi
Dew point38°
Wed, 2171° / 49°0Clear
71 °Clear

Longtown, Wednesday, 21 October

Clear. High 71°, low 49°.

Pressure30.21 inHg
Wind5.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 48°0Clear
71 °Clear

Longtown, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.12 inHg
Wind4.8 mph N
Humidity37%
Visibility—
Dew point41°
Fri, 2369° / 47°0Clear
69 °Clear

Longtown, Friday, 23 October

Clear. High 69°, low 47°.

Pressure30.27 inHg
Wind7.9 mph NE
Humidity41%
Visibility—
Dew point42°
Sat, 2465° / 46°0Clear
65 °Clear

Longtown, Saturday, 24 October

Clear. High 65°, low 46°.

Pressure30.47 inHg
Wind13.8 mph NE
Humidity35%
Visibility—
Dew point34°
Sun, 2568° / 46°0Clear
68 °Clear

Longtown, Sunday, 25 October

Clear. High 68°, low 46°.

Pressure30.42 inHg
Wind9.2 mph NE
Humidity40%
Visibility—
Dew point40°
Mon, 2676° / 48°0Overcast
76 °Overcast

Longtown, Monday, 26 October

Overcast. High 76°, low 48°.

Pressure30.24 inHg
Wind5.3 mph N
Humidity33%
Visibility—
Dew point41°
Tue, 2775° / 55°0Overcast
75 °Overcast

Longtown, Tuesday, 27 October

Overcast. High 75°, low 55°.

Pressure30.24 inHg
Wind3.2 mph S
Humidity39%
Visibility—
Dew point46°
Wed, 2873° / 59°0Overcast
73 °Overcast

Longtown, Wednesday, 28 October

Overcast. High 73°, low 59°.

Pressure30.15 inHg
Wind4.8 mph E
Humidity57%
Visibility—
Dew point55°
Thu, 2974° / 64°0.31Light rain
74 °Light rain

Longtown, Thursday, 29 October

Light rain. High 74°, low 64°.

Pressure29.88 inHg
Wind8.3 mph SE
Humidity78%
Visibility—
Dew point66°
Fri, 3083° / 66°0.02Light rain
83 °Light rain

Longtown, Friday, 30 October

Light rain. High 83°, low 66°.

Pressure29.85 inHg
Wind8.3 mph W
Humidity54%
Visibility—
Dew point62°
Sat, 3183° / 63°0Overcast
83 °Overcast

Longtown, Saturday, 31 October

Overcast. High 83°, low 63°.

Pressure30.00 inHg
Wind6.7 mph W
Humidity42%
Visibility—
Dew point55°
Sun, 0187° / 66°0Partly cloudy
87 °Partly cloudy

Longtown, Sunday, 1 November

Partly cloudy. High 87°, low 66°.

Pressure30.12 inHg
Wind10.8 mph W
Humidity39%
Visibility—
Dew point56°
Mon, 0286° / 64°0Clear
86 °Clear

Longtown, Monday, 2 November

Clear. High 86°, low 64°.

Pressure30.12 inHg
Wind4.8 mph E
Humidity35%
Visibility—
Dew point52°

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 Longtown, 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 Longtown, 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.