Union County, SC Weather Forecast

County weather hub

75°

Chance Light Rain

Compare major city weather across Union County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Friday, November 6, 2026

Wind: 0 to 3 mph NNW

Friday

A chance of rain. Partly sunny, with a high near 75. Chance of precipitation is 30%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Union County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 0 of 0 mapped cities in Union County.

Page Snapshot

Page focus: county weather
Forecast window: Nov 6 to Nov 8, 2026
Latest sync: Nov 2, 2026 4:58 AM EST
Forecast office: GSP
Source: NOAA / NWS

Next High

75°F

Friday

Next Low

50°F

Friday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 3 mph

Friday

Daily Outlook

Today

Nov 6

Chance Light Rain

75 °F

/ 50°F

Wind 0 to 3 mph

Sat

Nov 7

Sunny

73 °F

/ 48°F

Wind 2 mph

Sun

Nov 8

Mostly Sunny

70 °F

Wind 2 mph

This Week in Union County

Friday looks like the warmest upcoming period in Union County at 75 degrees F.

Saturday Night is the coolest period ahead with temperatures near 48 degrees F.

The strongest winds are forecast for Friday at about 0 to 3 mph NNW.

Precipitation is mentioned in 2 upcoming forecast periods.

Forecast Details

Last updated: Nov 2, 2026 4:58 AM EST
Coverage: 3 days
Time zone: America/New_York
Forecast office: GSP
Radar station: KGSP

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday Night

Nov 6

50°F

Slight Chance Light Rain then Partly Cloudy

1 mph NNW

A slight chance of rain before 7pm. Partly cloudy, with a low around 50.

Saturday

Nov 7

73°F

Sunny

2 mph N

Sunny, with a high near 73.

Saturday Night

Nov 7

48°F

Mostly Clear

0 mph

Mostly clear, with a low around 48.

Sunday

Nov 8

70°F

Mostly Sunny

2 mph SSE

Mostly sunny, with a high near 70.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Friday Nov 6	Chance Light Rain	75°F	0 to 3 mph NNW	A chance of rain. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Friday Night Nov 6	Slight Chance Light Rain then Partly Cloudy	50°F	1 mph NNW	A slight chance of rain before 7pm. Partly cloudy, with a low around 50.
Saturday Nov 7	Sunny	73°F	2 mph N	Sunny, with a high near 73.
Saturday Night Nov 7	Mostly Clear	48°F	0 mph	Mostly clear, with a low around 48.
Sunday Nov 8	Mostly Sunny	70°F	2 mph SSE	Mostly sunny, with a high near 70.

Nearby Forecasts

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Coverage

Forecast coverage currently spans 0 of 0 mapped cities in Union County.

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Carnegie Free Library 300 East South Street Union 'Union County South Carolina' image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.