Current conditions at
Mount Pleasant, Mount Pleasant Regional Airport (KOSA)
Lat: 33.1°NLon: 94.96°WElev: 364ft.
Fair
45°F
7°C
| Humidity | 66% |
| Wind Speed | Calm |
| Barometer | 30.12 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 31 Dec 10:15 pm CST |
Extended Forecast for
4 Miles E Marietta TX
Tonight

Low: 41 °F
Mostly Clear
New Year's Day

High: 66 °F
Increasing
CloudsThursday Night

Low: 53 °F
Slight Chance
SprinklesFriday

High: 73 °F
Sunny
Friday Night

Low: 48 °F
Partly Cloudy
Saturday

High: 65 °F
Mostly Sunny
Saturday Night

Low: 41 °F
Mostly Clear
Sunday

High: 63 °F
Mostly Sunny
Sunday Night

Low: 45 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 41. Calm wind becoming southwest around 5 mph after midnight.
New Year's Day
Increasing clouds, with a high near 66. Southwest wind around 5 mph.
Thursday Night
A slight chance of sprinkles after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 53. South wind 5 to 10 mph.
Friday
Sunny, with a high near 73. South wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 48. West wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Marietta TX
33.17°N 94.46°W (Elev. 499 ft)
33.17°N 94.46°W (Elev. 499 ft)
5:20 pm CST Dec 31, 2025
10pm CST Dec 31, 2025-6pm CST Jan 7, 2026


