Hazardous Weather Conditions
Current conditions at
Gulfport - Gulfport-Biloxi International Airport (KGPT)
Lat: 30.41°NLon: 89.08°WElev: 26ft.
Fair
80°F
27°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.13 in (1020.2 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 15 Aug 5:53 am CDT |
Extended Forecast for
Lyman MS
Extreme Heat Watch August 16, 11:00am until August 16, 08:00pm
Extreme Heat Warning August 15, 11:00am until August 15, 08:00pm
Today
High: 97 °F
Sunny then
Slight Chance
T-stormsTonight

Low: 77 °F
Mostly Clear
Sunday
High: 98 °F
Sunny then
Chance
T-stormsSunday Night

Low: 78 °F
Mostly Clear
Monday
High: 98 °F
Sunny then
Chance
T-stormsMonday Night

Low: 78 °F
Partly Cloudy
Tuesday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night

Low: 77 °F
Partly Cloudy
Wednesday
High: 96 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 109. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 77. South wind around 5 mph becoming west after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 110. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 78. South wind around 5 mph becoming west after midnight.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 98. West wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96. West wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. West wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Sunny and hot, with a high near 96. Southwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Sunny and hot, with a high near 96. Northwest wind around 5 mph becoming southwest in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lyman MS
30.5°N 89.14°W
30.5°N 89.14°W
2:01 am CDT Aug 15, 2026
6am CDT Aug 15, 2026-6pm CDT Aug 21, 2026



