Jefferson County Airport Weather Forecast

Local 7-day forecast

89°

Showers And Thunderstorms Likely

Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson County Airport in one place.

Thursday, July 2, 2026

Wind: 0 to 5 mph E

Thursday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 89. Heat index values as high as 97. East wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Jefferson County Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 1, 2026 11:58 AM CDT.

The active forecast window currently covers Jul 2 to Jul 7, 2026 for Jefferson County Airport.

Page Snapshot

Page focus: city weather
Forecast window: Jul 2 to Jul 7, 2026
Latest sync: Jul 1, 2026 11:58 AM CDT
Forecast office: LCH
Source: NOAA / NWS

Next High

89°F

Thursday

Next Low

77°F

Thursday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Thursday

Daily Outlook

Today

Jul 2

Showers And Thunderstorms Likely

89 °F

/ 77°F

Wind 0 to 5 mph

Fri

Jul 3

Mostly Sunny then Chance Showers And Thunderstorms

91 °F

/ 77°F

Wind 0 to 5 mph

Sat

Jul 4

Mostly Sunny then Slight Chance Showers And Thunderstorms

91 °F

/ 77°F

Wind 0 to 5 mph

Sun

Jul 5

Chance Showers And Thunderstorms

90 °F

/ 77°F

Wind 0 to 5 mph

Mon

Jul 6

Chance Showers And Thunderstorms

90 °F

/ 77°F

Wind 0 to 5 mph

Tue

Jul 7

Chance Showers And Thunderstorms

91 °F

/ 78°F

Wind 0 to 5 mph

This Week in Jack Brooks Regional Airport

Friday looks like the warmest upcoming period in Jack Brooks Regional Airport at 91 degrees F.

Thursday Night is the coolest period ahead with temperatures near 77 degrees F.

The strongest winds are forecast for Thursday at about 0 to 5 mph E.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated: Jul 1, 2026 11:58 AM CDT
Coverage: 6 days
Time zone: America/Chicago
Forecast office: LCH
Radar station: KLCH

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

Open NOAA source

Extended Forecast

Thursday Night

Jul 2

77°F

Chance Showers And Thunderstorms then Mostly Clear

0 to 5 mph SE

A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Heat index values as high as 97. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.

Friday

Jul 3

91°F

Mostly Sunny then Chance Showers And Thunderstorms

0 to 5 mph SE

A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.

Friday Night

Jul 3

77°F

Chance Showers And Thunderstorms then Mostly Clear

0 to 5 mph SW

A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Southwest wind 0 to 5 mph. Chance of precipitation is 30%.

Independence Day

Jul 4

91°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

0 to 5 mph SW

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Saturday Night

Jul 4

77°F

Slight Chance Showers And Thunderstorms

0 to 5 mph SW

A slight chance of showers and thunderstorms. Mostly clear, with a low around 77. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Sunday

Jul 5

90°F

Chance Showers And Thunderstorms

0 to 5 mph SW

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 0 to 5 mph. Chance of precipitation is 50%.

Sunday Night

Jul 5

77°F

Chance Showers And Thunderstorms

0 to 5 mph S

A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 50%.

Monday

Jul 6

90°F

Chance Showers And Thunderstorms

0 to 5 mph S

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.

Monday Night

Jul 6

77°F

Chance Showers And Thunderstorms then Partly Cloudy

0 to 5 mph S

A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Chance of precipitation is 40%.

Tuesday

Jul 7

91°F

Chance Showers And Thunderstorms

0 to 5 mph S

A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Tuesday Night

Jul 7

78°F

Chance Showers And Thunderstorms then Partly Cloudy

0 to 5 mph SW

A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Thursday Jul 2	Showers And Thunderstorms Likely	89°F	0 to 5 mph E	A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then...
Thursday Night Jul 2	Chance Showers And Thunderstorms then Mostly Clear	77°F	0 to 5 mph SE	A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Heat index values as high as 97. S...
Friday Jul 3	Mostly Sunny then Chance Showers And Thunderstorms	91°F	0 to 5 mph SE	A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southeast wind 0 to 5 mph. Chance of...
Friday Night Jul 3	Chance Showers And Thunderstorms then Mostly Clear	77°F	0 to 5 mph SW	A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Southwest wind 0 to 5 mph. Chance...
Independence Day Jul 4	Mostly Sunny then Slight Chance Showers And Thunderstorms	91°F	0 to 5 mph SW	A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southwest wind 0 to 5 mph. Ch...
Saturday Night Jul 4	Slight Chance Showers And Thunderstorms	77°F	0 to 5 mph SW	A slight chance of showers and thunderstorms. Mostly clear, with a low around 77. Southwest wind 0 to 5 mph. Chance of p...
Sunday Jul 5	Chance Showers And Thunderstorms	90°F	0 to 5 mph SW	A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 0 to 5 mph. Chance of precipita...
Sunday Night Jul 5	Chance Showers And Thunderstorms	77°F	0 to 5 mph S	A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 50%.
Monday Jul 6	Chance Showers And Thunderstorms	90°F	0 to 5 mph S	A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Monday Night Jul 6	Chance Showers And Thunderstorms then Partly Cloudy	77°F	0 to 5 mph S	A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Chance of precipitation is 40%.
Tuesday Jul 7	Chance Showers And Thunderstorms	91°F	0 to 5 mph S	A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night Jul 7	Chance Showers And Thunderstorms then Partly Cloudy	78°F	0 to 5 mph SW	A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78.

Nearby Forecasts

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