Weather archive in Bay St. Louis for the last week, weather in Bay St. Louis for december 2025 year

Weather & Climate
Weather archive
USA
Mississippi
Stennis International Airport

WEATHER IN Bay St. Louis

Weather forecast in Bay St. Louis
Climate monitor in Bay St. Louis

Time and date
15:50	14.12
16:50	14.12
17:50	14.12
18:50	14.12
19:50	14.12
20:50	14.12
06:47	15.12
07:47	15.12
08:47	15.12
09:50	15.12
10:50	15.12
11:47	15.12
12:47	15.12
13:50	15.12
14:50	15.12
15:50	15.12
16:50	15.12
17:50	15.12
18:50	15.12
19:50	15.12
20:50	15.12
06:47	16.12
07:47	16.12
08:50	16.12
09:50	16.12
10:50	16.12
11:50	16.12
12:50	16.12
13:50	16.12
14:50	16.12
15:50	16.12
16:50	16.12
17:50	16.12
18:50	16.12
19:50	16.12
20:50	16.12
06:50	17.12
10:10	17.12
10:50	17.12
11:50	17.12
12:50	17.12
13:50	17.12
14:50	17.12
15:47	17.12
16:50	17.12
17:50	17.12
18:47	17.12
18:50	17.12

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
N	16 {8}	10 miles		clear	52	30	43	46	48			30.30		32
N	16 {8}	10 miles		clear	50	30	46	45	45			30.30
N	11 {6}	10 miles		clear	43	27	52	36	36			30.37
N	14 {7}	10 miles		clear	43	23	45	36	36			30.37
N	18 {9}	10 miles		clear	41	19	42	32	32			30.40
N	18 {9}	10 miles		clear	39	14	35	30	30			30.40
		10 miles		clear	27	14	58	25	25			30.45
		10 miles		clear	28	12	50	28	28			30.45
		10 miles		clear	32	12	43	32	34			30.47
NE	8 {4}	10 miles		clear	36	12	37	28	34			30.47
NW	6 {3}	10 miles		clear	39	14	35	36	43			30.45
N	6 {3}	10 miles		clear	43	16	33	39	50			30.42
calm	0	10 miles		clear	45	16	31	45	64	risk of colds		30.37
NE	6 {3}	10 miles		clear	48	18	29	46	57			30.35
N	5 {2}	10 miles		clear	50	18	27	48	57			30.32
N	7 {4}	10 miles		clear	50	18	27	48	52			30.32
calm	0	10 miles		clear	43	28	56	43	45			30.30
calm	0	10 miles		clear	34	30	86	32	32			30.32
calm	0	10 miles		clear	32	30	93	30	30			30.32
calm	0	10 miles		clear	30	28	93	28	28			30.34
calm	0	10 miles		clear	28	28	100	27	27			30.34
calm	0	10 miles		clear	27	25	93	25	25			30.27
calm	0	10 miles		clear	32	30	93	30	30			30.27
calm	0	10 miles		clear	45	25	45	45	46			30.27
		10 miles		clear	52	28	40	52	59			30.29
SE	5 {2}	10 miles		clear	57	34	41	57	66			30.26
E	7 {4}	10 miles		clear	61	41	48	61	70			30.22
E	7 {4}	10 miles		clear	63	41	45	63	73			30.17
SE	9 {5}	10 miles		clear	63	45	52	63	70			30.16
SE	9 {5}	10 miles		clear	61	46	59	59	66			30.14
SE	6 {3}	10 miles		clear	57	46	67	55	61			30.14
SE	6 {3}	10 miles		clear	55	46	72	54	55			30.14
calm	0	10 miles		clear	52	48	87	50	50			30.14
calm	0	10 miles		clear	46	45	93	45	45			30.16
calm	0	10 miles		clear	48	43	81	46	46			30.16
calm	0	10 miles		clear	43	43	100	41	41			30.16
calm	0	10 miles		8/8 2000 ft	54	46	76	54	54			30.11
SE	8 {4}	2.0 miles	mist	8/8 500 ft	59	55	88	57	59			30.14
		2.0 miles	mist	8/8 500 ft	59	57	94	59	61			30.13
SE	9 {5}	2.0 miles	mist	8/8 400 ft	61	59	94	59	61			30.09
SE	11 {6}	7 miles		8/8 900 ft	63	59	88	61	63			30.04
SE	11 {6}	7 miles		8/8 900 ft	63	59	88	61	63			30.03
SE	9 {5}	2.0 miles	mist	8/8 900 ft	63	59	88	61	63			30.03
E	13 {6}	5 miles	slight rain	8/8 900 ft [Ns]	59	55	88	55	57			30.01
E	9 {5}	3 miles	slight drizzle,mist	8/8 900 ft [St]	57	55	94	54	55			30.01
E	3 {2}	10 miles		8/8 900 ft	59	57	94	59	59			30.01
		10 miles		10/10 800 ft	59	55	88	59	59			300.00
		10 miles		10/10 800 ft	59	57	94	59	59			29.98

Weather station location Stennis International Airport: latitude 30.3678 longitude -89.4547 Height above sea level 7 m.

The archive shows weather in Bay St. Louis for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -6 h.

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.