Sumter, SC Weather

06:00 Sunday
Partly cloudy
Partly cloudy
10° Feels like 10°
First Quarter First Quarter Illuminated: 60%
  • Today 28 Dec. Partly cloudy 21° / Moderate southwest wind 14 - 27 km/h
  • Tomorrow 29 Dec. Light rain with partly cloudy skies 30% 0.1 mm 20° / Strong west wind 27 - 55 km/h
  • Tuesday 30 Dec. Clear / -1° Moderate northwest wind 14 - 30 km/h
  • Wednesday 31 Dec. Clear 11° / -2° Moderate west wind 15 - 28 km/h
  • Thursday 1 Jan. Clear 15° / Moderate southwest wind 20 - 42 km/h
  • Friday 2 Jan. Scattered clouds 12° / Moderate west wind 11 - 31 km/h
  • Saturday 3 Jan. Light rain with partly cloudy skies 60% 1.7 mm 17° / Moderate south wind 18 - 37 km/h

Weather Forecast for Sumter, SC Today

, 28 December

Tomorrow

, 29 December
07:00 Partly cloudy 10° Partly cloudy
Feels Like 10°
Moderate east wind East 12 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 13780 ft
08:00 Overcast 10° Overcast
Feels Like
Moderate east wind East 12 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 13451 ft
09:00 Partly cloudy 10° Partly cloudy
Feels Like 10°
Moderate east wind East 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 81%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 13451 ft
10:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Moderate east wind East 9 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 81%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13451 ft
Partly cloudy 11:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Moderate east wind East 9 - 22 km/h
UV Index 2 Low SPF: no
11:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Moderate east wind East 9 - 22 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 65%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1022 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 13451 ft
12:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Moderate east wind East 8 - 22 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 74%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 13451 ft
13:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Moderate southeast wind Southeast 7 - 21 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 72%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 13780 ft
Partly cloudy 14:00 Partly cloudy 19° Partly cloudy
Feels Like 19°
Moderate southeast wind Southeast 6 - 20 km/h
UV Index 2 Low SPF: no
14:00 Overcast 19° Overcast
Feels Like 19°
Moderate southeast wind Southeast 6 - 20 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 87%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13451 ft
15:00 Overcast 21° Overcast
Feels Like 21°
Moderate south wind South 11 - 23 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13451 ft
16:00 Overcast 20° Overcast
Feels Like 20°
Moderate south wind South 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 13780 ft
Partly cloudy 17:00 Partly cloudy 19° Partly cloudy
Feels Like 19°
Gentle south wind South 9 - 18 km/h
UV Index 0 Low SPF: no
17:00 Overcast 19° Overcast
Feels Like 19°
Gentle south wind South 9 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 13451 ft
18:00 Partly cloudy 19° Partly cloudy
Feels Like 19°
Gentle south wind South 11 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 13451 ft
19:00 Partly cloudy 18° Partly cloudy
Feels Like 18°
Moderate south wind South 13 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 72%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13780 ft
Scattered clouds 20:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Moderate south wind South 12 - 23 km/h
UV Index 0 Low SPF: no
20:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Moderate south wind South 12 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 20%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13780 ft
21:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Moderate south wind South 13 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 13780 ft
22:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Moderate south wind South 13 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 13451 ft
Scattered clouds 23:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Moderate south wind South 14 - 24 km/h
UV Index 0 Low SPF: no
23:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Moderate south wind South 14 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 54%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 13451 ft
24:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Moderate southwest wind Southwest 14 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 13451 ft

Sunrise and Sunset

Sunrise 07:25 Sunset 17:20
First light 06:57 Midday 12:23 Last light 17:48
Day length 9h 55m

Time remaining until sunrise 38m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter
8 Last Quarter
9 Last Quarter
10 Last Quarter

Air quality in Sumter today

Detail
29
Fair O₃ (70 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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A massive blizzard unleashes chaos on the island of Hokkaido, Japan