Stennis Space Center, MS Weather Forecast and Current Conditions

WEATHER ALERTS - Cold Weather Advisory

Current Conditions From Nearby Station

35°F
Feels Like 33°F  
Humidity 40% Dew Point 13°F Wind SE 3 MPH Gusts 14 Barometer N/A
Report from a MADIS/MESONET weather station 8.7 mi. NNE of central Stennis Space Center
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Mostly Clear, Low 25F
 
25
MonDec 15
Mon Dec 15: Sunny, High 48F, Low 28F
48
28
TueDec 16
Tue Dec 16: Widespread Before 8am, High 60F, Low 45F
60
45
WedDec 17
Wed Dec 17: Mostly Cloudy, High 67F, Low 55F
67
55
ThuDec 18
Thu Dec 18: Thunderstorms, High 73F, Low 47F
40%
73
47
FriDec 19
Fri Dec 19: Mostly Sunny, High 65F, Low 46F
65
46
SatDec 20
Sat Dec 20: Mostly Sunny, High 69F, Low 56F
69
56

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7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 48°F to a high of 73°F by week's end. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 63°F with lows around 43°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

More on this and other weather history

Stennis Space Center, MS 7 Day Weather Forecast Details

Sunday Dec 14

Mostly Clear

Night: Mostly clear, with a low around 25. Northeast wind around 10 mph, with gusts as high as 25 mph.

Monday Dec 15

Sunny

Day: Sunny, with a high near 48. Wind chill values as low as 18 early. Northeast wind 5 to 10 mph.

Widespread After 9pm

Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 28. Calm wind.

Tuesday Dec 16

Widespread Before 8am

Day: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming east around 5 mph in the morning.

Mostly Cloudy

Night: Mostly cloudy, with a low around 45. East wind around 5 mph becoming calm.

Wednesday Dec 17

Mostly Cloudy

Day: Mostly cloudy, with a high near 67. Light northeast wind becoming east 5 to 10 mph in the morning.

Showers

Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 55. Southeast wind around 5 mph.

Thursday Dec 18

Thunderstorms

Day: A chance of showers and thunderstorms. Partly sunny, with a high near 73. South wind 5 to 10 mph. Chance of precipitation is 40%.

Showers

Night: A chance of showers before midnight. Partly cloudy, with a low around 47. South wind around 5 mph becoming north after midnight.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 65. Northeast wind around 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 46. Northeast wind around 5 mph becoming calm.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 69. Light east wind becoming southeast 5 to 10 mph in the morning.

Mostly Cloudy

Night: Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.

Sunday Dec 21

Thunderstorms

Day: A slight chance of showers and thunderstorms. Partly sunny, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.