Jefferson County, MS Weather Forecast

County weather hub

82°

Mostly Sunny

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

Wednesday, April 22, 2026

Wind: 0 to 5 mph SE

Wednesday

Mostly sunny, with a high near 82. Southeast wind 0 to 5 mph.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Jefferson 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 Jefferson County.

Page Snapshot

Page focus: county weather
Forecast window: Apr 22 to Apr 24, 2026
Latest sync: Apr 18, 2026 12:18 PM CDT
Forecast office: JAN
Source: NOAA / NWS

Next High

82°F

Wednesday

Next Low

57°F

Wednesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

5 to 10 mph

Thursday

Daily Outlook

Today

Apr 22

Mostly Sunny

82 °F

/ 57°F

Wind 0 to 5 mph

Thu

Apr 23

Sunny

84 °F

/ 62°F

Wind 5 to 10 mph

Fri

Apr 24

Partly Sunny then Chance Showers And Thunderstorms

84 °F

/ 62°F

Wind 5 to 10 mph

This Week in Jefferson County

Thursday looks like the warmest upcoming period in Jefferson County at 84 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 57 degrees F.

The strongest winds are forecast for Thursday at about 5 to 10 mph SSE.

Precipitation is mentioned in 2 upcoming forecast periods.

Forecast Details

Last updated: Apr 18, 2026 12:18 PM CDT
Coverage: 3 days
Time zone: America/Chicago
Forecast office: JAN
Radar station: KDGX

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

Open NOAA source

Extended Forecast

Wednesday Night

Apr 22

57°F

Mostly Clear

5 mph SSE

Mostly clear, with a low around 57.

Thursday

Apr 23

84°F

Sunny

5 to 10 mph SSE

Sunny, with a high near 84.

Thursday Night

Apr 23

62°F

Partly Cloudy

5 to 10 mph SSE

Partly cloudy, with a low around 62.

Friday

Apr 24

84°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 84. Chance of precipitation is 30%.

Friday Night

Apr 24

62°F

Chance Showers And Thunderstorms

5 to 10 mph S

A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Wednesday Apr 22	Mostly Sunny	82°F	0 to 5 mph SE	Mostly sunny, with a high near 82. Southeast wind 0 to 5 mph.
Wednesday Night Apr 22	Mostly Clear	57°F	5 mph SSE	Mostly clear, with a low around 57.
Thursday Apr 23	Sunny	84°F	5 to 10 mph SSE	Sunny, with a high near 84.
Thursday Night Apr 23	Partly Cloudy	62°F	5 to 10 mph SSE	Partly cloudy, with a low around 62.
Friday Apr 24	Partly Sunny then Chance Showers And Thunderstorms	84°F	5 to 10 mph S	A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Friday Night Apr 24	Chance Showers And Thunderstorms	62°F	5 to 10 mph S	A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low...

Major City Forecasts

Live forecast snapshots for major cities across Jefferson County.

Coverage

Tracked cities

Coverage

100%

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

Largest mapped city population in this region: 1,432.

Region Links

Mississippi weather

Statewide weather overview

United States weather

National weather entry point

Christ Church Church Hill Mississippi 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.