Union, Mississippi Weather
No Watches or Warnings for Union
Issued: 3:15 am CST Dec 17, 2025 Latitude: 32.5715272 Longitude: -89.1214478 View on Google Maps
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Current Conditions at
MERIDIAN KEY FIELD - (KMEI)
37°
Clear
as of 2:58 AM CST
Rel. Humidity: 86%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MERIDIAN NAS - (KNMM)
Cloudy
as of 2:56 AM CST
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Current Conditions at
JACKSON INTERNATIONAL - (KJAN)
46°
Clear
as of 2:54 AM CST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Overnight... Mostly cloudy, with a low around 37. Calm wind. |
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Wednesday... Partly sunny, with a high near 62. Southeast wind around 5 mph. |
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Wednesday Night... A 30 percent chance of showers, mainly after 5am. Cloudy, with a low around 47. Southeast wind around 5 mph. |
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Thursday... Showers, with thunderstorms also possible after 3pm. High near 66. South southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
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Thursday Night... A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 37. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. |
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Friday... Sunny, with a high near 54. North northwest wind around 5 mph. |
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Friday Night... Clear, with a low around 35. Calm wind becoming south around 5 mph after midnight. |
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Saturday... Sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph. |
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Saturday Night... Partly cloudy, with a low around 51. South wind 5 to 10 mph. |
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Sunday... A 20 percent chance of showers after noon. Partly sunny, with a high near 67. |
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Sunday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 52. |
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Monday... Partly sunny, with a high near 67. |
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Monday Night... Mostly cloudy, with a low around 52. |
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Tuesday... Partly sunny, with a high near 69. |
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Sun Almanac for Union, Mississippi
Sunrise: 06:52 AM
Sunset: 4:53 PM
Civil Sunrise:06:25 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 05:55 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:24 AM
Astro Sunset: 6:21 PM
Mississippi's Current Temperatures
Mississippi's Satellite Image
Mississippi's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7025 locations
in the contiguous United States |
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High
Temp |
75° |
Keathley C 875, Louisiana
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Low
Temp |
1° |
Robertson Field, North Dakota
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Wind
Speed |
47mph |
Whidbey IsNAS, Washington
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Wind
Gust |
67mph |
Whidbey IsNAS, Washington
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Wind
Chill |
-6° |
Rolla Municipal A/P, North Dakota
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High
Pressure |
30.41Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.16Hg |
Charlie, Montana
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| # Locations Reporting Snow |
3 |
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| # Locations Reporting Rain |
85 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
34 |
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| Average Temperature in the Contiguous USA |
39° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
