Henderson County, TN Weather Forecast

County weather hub

47°
F

Partly Cloudy

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

Friday, May 15, 2026
Wind: 0 to 5 mph SE
Overnight

Partly cloudy, with a low around 47. Southeast wind 0 to 5 mph.

County weather hub

County Weather Overview

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

Current forecast coverage spans 2 of 2 mapped cities in Henderson County.

Page Snapshot

Page focus
county weather
Forecast window
May 15 to May 21, 2026
Latest sync
May 15, 2026 5:20 AM CDT
Forecast office
MEG
Source
NOAA / NWS
Next High
83°F
Friday
Next Low
47°F
Overnight
Rain Outlook
5
Periods mentioning precipitation
Windiest
5 to 15 mph
Sunday

Daily Outlook

Today
May 15
Mostly Sunny
83 °F
/ 47°F
Wind 5 to 10 mph
Sat
May 16
Partly Sunny
85 °F
/ 62°F
Wind 10 mph
Sun
May 17
Sunny
87 °F
/ 66°F
Wind 5 to 15 mph
Mon
May 18
Mostly Sunny
89 °F
/ 69°F
Wind 5 to 15 mph
Tue
May 19
Partly Sunny then Chance Showers And Thunderstorms
90 °F
/ 66°F
Wind 5 to 10 mph
Wed
May 20
Showers And Thunderstorms Likely
82 °F
/ 61°F
Wind 5 mph
Thu
May 21
Chance Showers And Thunderstorms
81 °F
Wind 5 mph

This Week in Henderson County

Tuesday looks like the warmest upcoming period in Henderson County at 90 degrees F.

Overnight is the coolest period ahead with temperatures near 47 degrees F.

The strongest winds are forecast for Sunday at about 5 to 15 mph S.

Precipitation is mentioned in 5 upcoming forecast periods.

Forecast Details

Last updated
May 15, 2026 5:20 AM CDT
Coverage
7 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

Friday
May 15
83°F
Mostly Sunny
5 to 10 mph SSE

Mostly sunny, with a high near 83. South southeast wind 5 to 10 mph.

Friday Night
May 15
64°F
Mostly Cloudy
10 mph S

Mostly cloudy, with a low around 64. South wind around 10 mph.

Saturday
May 16
85°F
Partly Sunny
10 mph S

Partly sunny, with a high near 85. South wind around 10 mph.

Saturday Night
May 16
62°F
Partly Cloudy
5 to 10 mph S

Partly cloudy, with a low around 62. South wind 5 to 10 mph.

Sunday
May 17
87°F
Sunny
5 to 15 mph S

Sunny, with a high near 87. South wind 5 to 15 mph.

Sunday Night
May 17
66°F
Mostly Clear
5 to 10 mph S

Mostly clear, with a low around 66. South wind 5 to 10 mph.

Monday
May 18
89°F
Mostly Sunny
5 to 15 mph S

Mostly sunny, with a high near 89. South wind 5 to 15 mph.

Monday Night
May 18
69°F
Mostly Cloudy
5 to 10 mph S

Mostly cloudy, with a low around 69.

Tuesday
May 19
90°F
Partly Sunny then Chance Showers And Thunderstorms
5 to 10 mph S

A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.

Tuesday Night
May 19
66°F
Chance Showers And Thunderstorms
0 to 5 mph SSW

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.

Wednesday
May 20
82°F
Showers And Thunderstorms Likely
5 mph SW

A chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 82. Chance of precipitation is 70%.

Wednesday Night
May 20
61°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
0 to 5 mph NNE

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Thursday
May 21
81°F
Chance Showers And Thunderstorms
5 mph NE

A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 15
Partly Cloudy
47°F
0 to 5 mph
SE
Friday
May 15
Mostly Sunny
83°F
5 to 10 mph
SSE
Friday Night
May 15
Mostly Cloudy
64°F
10 mph
S
Saturday
May 16
Partly Sunny
85°F
10 mph
S
Saturday Night
May 16
Partly Cloudy
62°F
5 to 10 mph
S
Sunday
May 17
Sunny
87°F
5 to 15 mph
S
Sunday Night
May 17
Mostly Clear
66°F
5 to 10 mph
S
Monday
May 18
Mostly Sunny
89°F
5 to 15 mph
S
Monday Night
May 18
Mostly Cloudy
69°F
5 to 10 mph
S
Tuesday
May 19
Partly Sunny then Chance Showers And Thunderstorms
90°F
5 to 10 mph
S
Tuesday Night
May 19
Chance Showers And Thunderstorms
66°F
0 to 5 mph
SSW
Wednesday
May 20
Showers And Thunderstorms Likely
82°F
5 mph
SW
Wednesday Night
May 20
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
61°F
0 to 5 mph
NNE
Thursday
May 21
Chance Showers And Thunderstorms
81°F
5 mph
NE

Coverage

Tracked cities
2
Coverage
100%

Forecast coverage currently spans 2 of 2 mapped cities in Henderson County.

Largest mapped city population in this region: 7,866.

Henderson County Courthouse  Lexington
Henderson County Courthouse Lexington 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.