It is 59°F and clear in Marion, MS, observed at 1:56 AM CDT. Today: Mostly Cloudy then Chance Showers And Thunderstorms, high 78°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Observed at Meridian, Meridian Naval Air Station - McCain Field (10 mi away), 10/31/2026, 1:56 AM CDT
Hourly forecast
NWS, updated 10/31/2026, 12:31 AM PT
Now60°
3 AM61°
4 AM61°
5 AM61°
6 AM61°
7 AM62°
8 AM63°
9 AM66°
10 AM70°
11 AM73°
12 PM75°
1 PM75°17%
2 PM76°14%
3 PM76°18%
4 PM76°29%
5 PM77°33%
6 PM74°37%
7 PM70°45%
8 PM68°48%
9 PM65°45%
10 PM64°60%
11 PM64°72%
12 AM63°76%Sun
1 AM63°69%
1 AM63°66%
2 AM62°57%
3 AM61°62%
4 AM61°30%
5 AM61°69%
6 AM60°60%
7 AM61°63%
8 AM63°37%
9 AM66°31%
10 AM68°19%
11 AM69°16%
12 PM69°41%
1 PM69°
2 PM70°
3 PM69°21%
4 PM71°10%
5 PM69°14%
6 PM65°18%
7 PM65°18%
8 PM63°18%
9 PM62°18%
10 PM61°18%
11 PM61°18%
12 AM60°Mon
10-day forecast
Tap a day for details
Today10/3133% chance of precipitationLow 59°High 78°
Saturday: A slight chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Overnight: Cloudy, with a low around 59. East wind 0 to 5 mph.
Mostly Cloudy then Chance Showers And Thunderstorms
Sun11/163% chance of precipitationLow 56°High 71°
Sunday: Showers and thunderstorms likely before 4pm. Cloudy, with a high near 71. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 56. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Showers And Thunderstorms Likely
Mon11/211% chance of precipitationLow 58°High 76°
Monday: Mostly cloudy, with a high near 76. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night: Mostly cloudy, with a low around 58. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy
Tue11/359% chance of precipitationLow 59°High 78°
Tuesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night: A chance of showers and thunderstorms before midnight, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Partly Sunny then Chance Showers And Thunderstorms
Wed11/464% chance of precipitationLow 50°High 76°
Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Wednesday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Showers And Thunderstorms Likely
Thu11/515% chance of precipitationLow 49°High 76°
Thursday: Mostly sunny, with a high near 76.
Thursday Night: A slight chance of rain showers before midnight. Mostly clear, with a low around 49. Chance of precipitation is 20%.
Mostly Sunny
Fri11/615% chance of precipitationLow High 75°
Friday: A slight chance of rain showers after noon. Mostly sunny, with a high near 75.
Mostly Sunny then Slight Chance Rain Showers
Model blend
Sat11/7Model blendLow 44°High 74°
Saturday: Mostly sunny. High near 74°. Low that night near 44°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend13% chance of precipitationLow 43°High 74°
Sunday: Partly cloudy. High near 74°. Low that night near 43°. About 0.07 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Mon11/9Model blend14% chance of precipitationLow 39°High 71°
Monday: Mostly sunny. High near 71°. Low that night near 39°. About 0.19 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
The latest observation from Meridian, Meridian Naval Air Station - McCain Field was 59°F and clear, reported at 10/31/2026, 1:56 AM CDT.
What is the high temperature today in Marion, MS?
The National Weather Service forecast for saturday calls for a high near 78°F. Mostly Cloudy then Chance Showers And Thunderstorms.
Will it rain in Marion, MS in the next 24 hours?
The hourly forecast shows a 60% chance of precipitation around 10/31/2026, 10:00 PM CDT.
What is the 10-day forecast for Marion, MS?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 71°F to 74°F. Model guidance this far out often changes.
What time is sunrise and sunset in Marion, MS today?
Sunrise is about 7:11 AM CDT and sunset is about 6:05 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Marion, MS?
At Meridian Key Fld, the 1991 to 2020 normal high in October is 80°F and the normal low is 54°F.
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.
DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.
Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.