snowpack
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51F

Clear

Feels like
51 F
Wind
6 mph
Gust
19 mph
Humidity
69%

Now, today, and the week

7 days ahead

Fri2026-10-23

Clear, 72 over 45, wind to 7 mph

High
72 F
Low
45 F
Rain
0%
Wind
7 mph
Sunrise
7:32 am
Sunset
6:38 pm
Ultraviolet
6
Moon
Waxing gibbous

What is measuring near here

The 5 instruments nearest Sumter, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.

measured now3 instruments

Sumter [CCOOP]SMRS1

At a river or reservoir gauge/1.0 mi away/184 ft/13 ft above here

temp, wind, gust, humidity, pressure

SumterSMS

At an airfield/5.3 mi away/182 ft/11 ft above here

temp, wind, gust, visibility, precip, pressure

I-20 @ I-77SC012

Beside a road/34.6 mi away/295 ft/124 ft above here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Sumter 2.6 SSESC-SM-23

In a volunteer observer's own ground/1.8 mi away/156 ft/15 ft below here

precip, snowfall, snow depth

ManningMANS1

At a cooperative observer's station/16.7 mi away/144 ft/27 ft below here

snowfall, snow depth, precip, high, low

-in

Snow on the ground

Elsewhere in South Carolina

20 places, each with its own forecast and its own instruments.