Mendenhall, MS Weather Forecast

Local 7-day forecast

70°
F

Chance Rain Showers then Patchy Fog

Track current conditions, temperature changes, wind, and the full daily outlook for Mendenhall, MS in one place.

Tuesday, July 14, 2026
Wind: 0 to 5 mph SW
Tonight

A chance of rain showers before 11pm, then patchy fog between midnight and 2am. Mostly cloudy, with a low around 70. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Mendenhall, MS 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 14, 2026 10:17 PM CDT.

The active forecast window currently covers Jul 14 to Jul 21, 2026 for Mendenhall, MS.

Page Snapshot

Page focus
city weather
Forecast window
Jul 14 to Jul 21, 2026
Latest sync
Jul 14, 2026 10:17 PM CDT
Forecast office
JAN
Source
NOAA / NWS
Next High
89°F
Wednesday
Next Low
70°F
Tonight
Rain Outlook
3
Periods mentioning precipitation
Windiest
0 to 5 mph
Tonight

Daily Outlook

Today
Jul 14
Chance Rain Showers then Patchy Fog
70 °F
/ 70°F
Wind 0 to 5 mph
Wed
Jul 15
Mostly Sunny then Slight Chance Showers And Thunderstorms
89 °F
/ 71°F
Wind 5 mph
Thu
Jul 16
Sunny
93 °F
/ 73°F
Wind 0 to 5 mph
Fri
Jul 17
Sunny
95 °F
/ 74°F
Wind 5 mph
Sat
Jul 18
Sunny
95 °F
/ 75°F
Wind 5 mph
Sun
Jul 19
Sunny
96 °F
/ 75°F
Wind 5 mph
Mon
Jul 20
Sunny
98 °F
/ 75°F
Wind 5 mph

This Week in Mendenhall

Monday looks like the warmest upcoming period in Mendenhall at 98 degrees F.

Tonight is the coolest period ahead with temperatures near 70 degrees F.

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

Precipitation is mentioned in 3 upcoming forecast periods.

Forecast Details

Last updated
Jul 14, 2026 10:17 PM CDT
Coverage
7 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
Jul 15
89°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
5 mph WSW

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 98. West southwest wind around 5 mph. Chance of precipitation is 20%.

Wednesday Night
Jul 15
71°F
Slight Chance Showers And Thunderstorms then Mostly Clear
0 to 5 mph WSW

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. West southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Thursday
Jul 16
93°F
Sunny
0 to 5 mph WSW

Sunny, with a high near 93. Heat index values as high as 101. West southwest wind 0 to 5 mph.

Thursday Night
Jul 16
73°F
Mostly Clear
0 mph

Mostly clear, with a low around 73. West northwest wind around 0 mph.

Friday
Jul 17
95°F
Sunny
5 mph W

Sunny, with a high near 95. West wind around 5 mph.

Friday Night
Jul 17
74°F
Mostly Clear
0 to 5 mph NW

Mostly clear, with a low around 74. Northwest wind 0 to 5 mph.

Saturday
Jul 18
95°F
Sunny
5 mph WNW

Sunny, with a high near 95. West northwest wind around 5 mph.

Saturday Night
Jul 18
75°F
Mostly Clear
0 to 5 mph W

Mostly clear, with a low around 75. West wind 0 to 5 mph.

Sunday
Jul 19
96°F
Sunny
5 mph WNW

Sunny, with a high near 96.

Sunday Night
Jul 19
75°F
Mostly Clear
0 to 5 mph WSW

Mostly clear, with a low around 75.

Monday
Jul 20
98°F
Sunny
5 mph W

Sunny, with a high near 98.

Monday Night
Jul 20
75°F
Mostly Clear
0 to 5 mph WSW

Mostly clear, with a low around 75.

Tuesday
Jul 21
98°F
Sunny
5 mph W

Sunny, with a high near 98.

Detailed Forecast

Period Conditions Temp Wind
Tonight
Jul 14
Chance Rain Showers then Patchy Fog
70°F
0 to 5 mph
SW
Wednesday
Jul 15
Mostly Sunny then Slight Chance Showers And Thunderstorms
89°F
5 mph
WSW
Wednesday Night
Jul 15
Slight Chance Showers And Thunderstorms then Mostly Clear
71°F
0 to 5 mph
WSW
Thursday
Jul 16
Sunny
93°F
0 to 5 mph
WSW
Thursday Night
Jul 16
Mostly Clear
73°F
0 mph
Friday
Jul 17
Sunny
95°F
5 mph
W
Friday Night
Jul 17
Mostly Clear
74°F
0 to 5 mph
NW
Saturday
Jul 18
Sunny
95°F
5 mph
WNW
Saturday Night
Jul 18
Mostly Clear
75°F
0 to 5 mph
W
Sunday
Jul 19
Sunny
96°F
5 mph
WNW
Sunday Night
Jul 19
Mostly Clear
75°F
0 to 5 mph
WSW
Monday
Jul 20
Sunny
98°F
5 mph
W
Monday Night
Jul 20
Mostly Clear
75°F
0 to 5 mph
WSW
Tuesday
Jul 21
Sunny
98°F
5 mph
W
Simpson County courthouse in Mendenhall  Mississippi  United States
Simpson County courthouse in Mendenhall Mississippi United States 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.