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As of 00:03 EDT

Weather in Sumter, SC

53°Current weather

Sumter, Saturday, 24 October, 00:03

Clear. Feels like 51°. High 71°, low 47°.

Pressure30.30 inHg
Wind7.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point45°

Two-week outlook for Sumter, SC: week one averages a high of 72.8° and week two 71.1°, so week two runs 1.7° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)72.8°50.1°0.0 in / 0 d—
2nd (October 31 – November 6)71.1°53.7°0.3 in / 2 d—

Weekend weather

Sat, October 24
Clear
71°47°
no precip.
Sun, October 25
Clear
74°48°
no precip.
Sat, October 31
Mostly clear
78°56°
no precip.
Sun, November 1
Partly cloudy
73°53°
no precip.
Sun, 2574° / 48°0Clear
74 °Clear

Sumter, Sunday, 25 October

Clear. High 74°, low 48°.

Pressure30.42 inHg
Wind11.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point51°
Mon, 2671° / 50°0Clear
71 °Clear

Sumter, Monday, 26 October

Clear. High 71°, low 50°.

Pressure30.33 inHg
Wind8.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point45°
Tue, 2773° / 47°0Clear
73 °Clear

Sumter, Tuesday, 27 October

Clear. High 73°, low 47°.

Pressure30.27 inHg
Wind5.3 mph NE
Humidity33%
Visibility6.2 mi
Dew point36°
Wed, 2873° / 52°0Overcast
73 °Overcast

Sumter, Wednesday, 28 October

Overcast. High 73°, low 52°.

Pressure30.27 inHg
Wind7.7 mph NE
Humidity57%
Visibility—
Dew point54°
Thu, 2973° / 56°0Overcast
73 °Overcast

Sumter, Thursday, 29 October

Overcast. High 73°, low 56°.

Pressure30.30 inHg
Wind8.5 mph NE
Humidity51%
Visibility—
Dew point52°
Fri, 3075° / 50°0Clear
75 °Clear

Sumter, Friday, 30 October

Clear. High 75°, low 50°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity36%
Visibility—
Dew point42°
Sat, 3178° / 56°0Mostly clear
78 °Mostly clear

Sumter, Saturday, 31 October

Mostly clear. High 78°, low 56°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity37%
Visibility—
Dew point47°
Sun, 0173° / 53°0Partly cloudy
73 °Partly cloudy

Sumter, Sunday, 1 November

Partly cloudy. High 73°, low 53°.

Pressure30.21 inHg
Wind9.4 mph E
Humidity41%
Visibility—
Dew point45°
Mon, 0260° / 56°0.17Light rain
60 °Light rain

Sumter, Monday, 2 November

Light rain. High 60°, low 56°.

Pressure30.09 inHg
Wind5 mph S
Humidity85%
Visibility—
Dew point55°
Tue, 0370° / 57°0.13Light rain
70 °Light rain

Sumter, Tuesday, 3 November

Light rain. High 70°, low 57°.

Pressure30.00 inHg
Wind10.8 mph NE
Humidity36%
Visibility—
Dew point40°
Wed, 0467° / 49°0Overcast
67 °Overcast

Sumter, Wednesday, 4 November

Overcast. High 67°, low 49°.

Pressure30.15 inHg
Wind8.2 mph NE
Humidity31%
Visibility—
Dew point33°
Thu, 0574° / 51°0Overcast
74 °Overcast

Sumter, Thursday, 5 November

Overcast. High 74°, low 51°.

Pressure30.18 inHg
Wind11.1 mph SW
Humidity27%
Visibility—
Dew point35°
Fri, 0676° / 53°0Partly cloudy
76 °Partly cloudy

Sumter, Friday, 6 November

Partly cloudy. High 76°, low 53°.

Pressure30.24 inHg
Wind6 mph E
Humidity33%
Visibility—
Dew point42°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Sumter, SC, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.