Chester County, TN Weather Forecast

County weather hub

82°

Showers And Thunderstorms

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

Wednesday, May 20, 2026

Wind: 0 to 5 mph SW

Wednesday

Showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 80%.

County weather hub

County Weather Overview

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

Current forecast coverage spans 1 of 1 mapped cities in Chester County.

Page Snapshot

Page focus: county weather
Forecast window: May 20 to May 22, 2026
Latest sync: May 16, 2026 5:11 AM CDT
Forecast office: MEG
Source: NOAA / NWS

Next High

82°F

Wednesday

Next Low

62°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Wednesday

Daily Outlook

Today

May 20

Showers And Thunderstorms

82 °F

/ 62°F

Wind 0 to 5 mph

Thu

May 21

Chance Rain Showers

79 °F

/ 60°F

Wind 5 mph

Fri

May 22

Chance Rain Showers

81 °F

Wind 0 to 5 mph

This Week in Chester County

Wednesday looks like the warmest upcoming period in Chester County at 82 degrees F.

Thursday Night is the coolest period ahead with temperatures near 60 degrees F.

The strongest winds are forecast for Wednesday at about 0 to 5 mph SW.

Precipitation is mentioned in 5 upcoming forecast periods.

Forecast Details

Last updated: May 16, 2026 5:11 AM CDT
Coverage: 3 days
Time zone: America/Chicago
Forecast office: MEG
Radar station: KNQA

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

Open NOAA source

Extended Forecast

Wednesday Night

May 20

62°F

Showers And Thunderstorms

0 to 5 mph NNW

Showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 80%.

Thursday

May 21

79°F

Chance Rain Showers

5 mph NNE

A chance of rain showers. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

Thursday Night

May 21

60°F

Chance Rain Showers

0 to 5 mph NE

A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Friday

May 22

81°F

Chance Rain Showers

0 to 5 mph NE

A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday May 20	Showers And Thunderstorms	82°F	0 to 5 mph SW	Showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 80%.
Wednesday Night May 20	Showers And Thunderstorms	62°F	0 to 5 mph NNW	Showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 80%.
Thursday May 21	Chance Rain Showers	79°F	5 mph NNE	A chance of rain showers. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Thursday Night May 21	Chance Rain Showers	60°F	0 to 5 mph NE	A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Friday May 22	Chance Rain Showers	81°F	0 to 5 mph NE	A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Major City Forecasts

Live forecast snapshots for major cities across Chester County.

Henderson

Population 6,417

80°F

Showers And Thunderstorms Likely

Wednesday

0 to 5 mph

Coverage

Tracked cities

Coverage

100%

Forecast coverage currently spans 1 of 1 mapped cities in Chester County.

Largest mapped city population in this region: 6,417.

Region Links

Tennessee weather

Statewide weather overview

United States weather

National weather entry point

Chester county tennessee courthouse 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.