National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Meridian, Key Field (KMEI)

Lat: 32.34°NLon: 88.75°WElev: 295ft.

Fair

50°F

10°C

Humidity 80%
Wind Speed Calm
Barometer 30.07 in (1018.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Mar 10:58 pm CDT
Extended Forecast for

Union MS

  • Tonight

    Tonight: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 36. South wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 48. Northwest wind around 20 mph, with gusts as high as 35 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 44. Calm wind.
Saturday
Sunny, with a high near 76. Light south wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Increasing clouds, with a low around 54. South wind around 5 mph.
Sunday
Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 36. South wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 48. Northwest wind around 20 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 52. North northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 31. Calm wind becoming south southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union MS
 32.57°N 89.12°W
Last Update:
11:15 pm CDT Mar 13, 2026
Forecast Valid:
11pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation