Cornish, MS Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cornish, MS in one place.
Sunny, with a high near 98. Heat index values as high as 101. East northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Cornish, 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: Sep 15, 2026 11:35 PM CDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Cornish, MS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 11:35 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Cornish
Saturday looks like the warmest upcoming period in Cornish at 100 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Thursday at about 0 to 5 mph ENE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 11:35 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KGWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 71. East wind around 0 mph.
Sunny, with a high near 99. North wind around 0 mph.
Mostly clear, with a low around 72. North wind around 0 mph.
Sunny, with a high near 100. West northwest wind around 0 mph.
Mostly clear, with a low around 72.
Sunny, with a high near 98.
Mostly clear, with a low around 71.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Sunny
|
98°F |
0 to 5 mph
ENE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
71°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
99°F |
0 mph
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
0 mph
|
|
Saturday
Sep 19
|
Sunny
|
100°F |
0 mph
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
0 mph
|
|
Sunday
Sep 20
|
Sunny
|
98°F |
0 to 5 mph
WSW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
71°F |
0 mph
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
0 to 5 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
69°F |
0 mph
|
|
Tuesday
Sep 22
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cornish.