Sun, LA Weather Forecast and Current Conditions

WEATHER ALERTS - Dense Fog Advisory

Current Conditions From Nearby Local Station

56°F
Feels Like 56°F  
Humidity 96% Dew Point 55°F Wind Calm Barometer 29.98 in.
Report from a MADIS/MESONET weather station 4.5 mi. SW of central Sun
at

Point Forecast at a Glance

WedDec 17
Wed Dec 17: Thunderstorms, Low 58F
60%
 
58
ThuDec 18
Thu Dec 18: Thunderstorms, High 73F, Low 44F
60%
73
44
FriDec 19
Fri Dec 19: Sunny, High 62F, Low 40F
62
40
SatDec 20
Sat Dec 20: Sunny, High 72F, Low 54F
72
54
SunDec 21
Sun Dec 21: Partly Sunny, High 74F, Low 55F
74
55
MonDec 22
Mon Dec 22: Mostly Sunny, High 72F, Low 52F
72
52
TueDec 23
Tue Dec 23: Sunny, High 75F, Low 54F
75
54

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7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 62°F to 75°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 9°F above the historical average for December. Normal highs for this period are around 63°F with lows around 41°F.


This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

More on this and other weather history


Sun, LA 7 Day Weather Forecast Details

Wednesday Dec 17

Thunderstorms

Night: A chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Patchy fog before midnight. Otherwise, cloudy, with a steady temperature around 58. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Dec 18

Thunderstorms

Day: Showers and thunderstorms likely, mainly before 1pm. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Showers

Night: A 30 percent chance of showers before midnight. Patchy fog between 8pm and 10pm. Otherwise, partly cloudy, with a low around 44. Southwest wind around 5 mph becoming north after midnight.

Friday Dec 19

Sunny

Day: Sunny, with a high near 62. North wind around 5 mph becoming calm in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 40. Calm wind.

Saturday Dec 20

Sunny

Day: Sunny, with a high near 72. Light and variable wind becoming south 5 to 10 mph in the morning.

Partly Cloudy

Night: Partly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening.

Sunday Dec 21

Partly Sunny

Day: Partly sunny, with a high near 74. Calm wind becoming southeast around 5 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 55. Calm wind.

Monday Dec 22

Mostly Sunny

Day: Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the morning.

Partly Cloudy

Night: Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm.

Tuesday Dec 23

Sunny

Day: Sunny, with a high near 75. Calm wind becoming southeast around 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 54. Calm wind.

Wednesday Dec 24

Mostly Sunny

Day: Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph.


About Sun, LA

Sun is a village in the northeastern corner of St. Tammany Parish, Louisiana, United States. The population was 470 at the 2010 census, and 392 in 2020. It is part of the New Orleans–Metairie–Kenner metropolitan statistical area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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.