Simpson County, MS Weather Forecast and Current Conditions

Current Conditions

72°F
Feels Like 72°F  
Humidity 75% Dew Point 64°F Wind Calm Barometer 30.11 in.764.8 mm
Solar Rad 12 w/m2
Report from a MADIS/MESONET weather station 25 miles W of central Simpson County
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Point Forecast at a Glance

FriNov 14
Fri Nov 14: Clear, Low 53F
 
53
SatNov 15
Sat Nov 15: Sunny, High 79F, Low 56F
79
56
SunNov 16
Sun Nov 16: Sunny, High 81F, Low 56F
81
56
MonNov 17
Mon Nov 17: Sunny, High 81F, Low 58F
81
58
TueNov 18
Tue Nov 18: Sunny, High 83F, Low 59F
83
59
WedNov 19
Wed Nov 19: Mostly Sunny, High 81F, Low 59F
81
59
ThuNov 20
Thu Nov 20: Thunderstorms, High 80F, Low 57F
40%
80
57

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 79°F to 83°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 11°F above the historical average for November. Normal highs for this period are around 69°F with lows around 43°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

More on this and other weather history

Simpson County, MS 7 Day Weather Forecast Details

Friday Nov 14

Clear

Night: Clear, with a low around 53. Calm wind becoming south around 5 mph.

Saturday Nov 15

Sunny

Day: Sunny, with a high near 79. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

Mostly Clear

Night: Mostly clear, with a low around 56. South southwest wind around 5 mph.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 81. West wind around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 56. Calm wind.

Monday Nov 17

Sunny

Day: Sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.

Mostly Clear

Night: Mostly clear, with a low around 58. South wind around 5 mph.

Tuesday Nov 18

Sunny

Day: Sunny, with a high near 83. South southwest wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 59. South wind around 5 mph.

Wednesday Nov 19

Mostly Sunny

Day: Mostly sunny, with a high near 81.

Showers

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59.

Thursday Nov 20

Thunderstorms

Day: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.

Showers

Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.

Friday Nov 21

Showers

Day: A 40 percent chance of showers. Mostly sunny, with a high near 76.


About Simpson County, MS

Simpson County is a county located in the U.S. state of Mississippi. Its western border is formed by the Pearl River, an important transportation route in the 19th century. As of the 2020 census, the population was 25,949. The county seat is Mendenhall. The county is named for Josiah Simpson (1787–1817), a territorial judge who also served as a delegate to Mississippi's Constitutional Convention. Simpson County is part of the Jackson, Mississippi metropolitan 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.