EN
English Español

As of 06:23 CDT

Weather in Jefferson, MS

73°Current weather

Jefferson, Wednesday, 14 October, 06:23

Clear. Feels like 73°. High 94°, low 67°.

Pressure30.06 inHg
Wind5.1 mph SW
Humidity79%
Visibility6.2 mi
Dew point65°
Thu, 1592° / 64°0Clear
92 °Clear

Jefferson, Thursday, 15 October

Clear. High 92°, low 64°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity37%
Visibility6.2 mi
Dew point59°
Fri, 1675° / 60°0Overcast
75 °Overcast

Jefferson, Friday, 16 October

Overcast. High 75°, low 60°.

Pressure30.12 inHg
Wind12.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point55°
Sat, 1769° / 53°0Clear
69 °Clear

Jefferson, Saturday, 17 October

Clear. High 69°, low 53°.

Pressure30.42 inHg
Wind11.5 mph N
Humidity41%
Visibility6.2 mi
Dew point41°
Sun, 1873° / 50°0Clear
73 °Clear

Jefferson, Sunday, 18 October

Clear. High 73°, low 50°.

Pressure30.39 inHg
Wind7.6 mph NE
Humidity30%
Visibility—
Dew point36°
Mon, 1977° / 50°0Clear
77 °Clear

Jefferson, Monday, 19 October

Clear. High 77°, low 50°.

Pressure30.33 inHg
Wind7.5 mph E
Humidity33%
Visibility—
Dew point40°
Tue, 2080° / 65°0Light rain
80 °Light rain

Jefferson, Tuesday, 20 October

Light rain. High 80°, low 65°.

Pressure30.18 inHg
Wind5 mph E
Humidity60%
Visibility—
Dew point58°
Wed, 2183° / 60°0Clear
83 °Clear

Jefferson, Wednesday, 21 October

Clear. High 83°, low 60°.

Pressure30.06 inHg
Wind6.6 mph N
Humidity40%
Visibility—
Dew point53°
Thu, 2281° / 58°0Partly cloudy
81 °Partly cloudy

Jefferson, Thursday, 22 October

Partly cloudy. High 81°, low 58°.

Pressure30.06 inHg
Wind8.5 mph NE
Humidity33%
Visibility—
Dew point46°
Fri, 2377° / 56°0Mostly clear
77 °Mostly clear

Jefferson, Friday, 23 October

Mostly clear. High 77°, low 56°.

Pressure30.15 inHg
Wind11 mph NE
Humidity30%
Visibility—
Dew point40°
Sat, 2477° / 46°0Partly cloudy
77 °Partly cloudy

Jefferson, Saturday, 24 October

Partly cloudy. High 77°, low 46°.

Pressure30.12 inHg
Wind6.5 mph NE
Humidity19%
Visibility—
Dew point27°
Sun, 2575° / 57°0Overcast
75 °Overcast

Jefferson, Sunday, 25 October

Overcast. High 75°, low 57°.

Pressure30.06 inHg
Wind10 mph N
Humidity29%
Visibility—
Dew point35°
Mon, 2674° / 54°0Overcast
74 °Overcast

Jefferson, Monday, 26 October

Overcast. High 74°, low 54°.

Pressure30.06 inHg
Wind6.8 mph NE
Humidity44%
Visibility—
Dew point46°
Tue, 2778° / 54°0Overcast
78 °Overcast

Jefferson, Tuesday, 27 October

Overcast. High 78°, low 54°.

Pressure29.97 inHg
Wind5.5 mph NE
Humidity35%
Visibility—
Dew point44°
Wed, 2878° / 61°0.19Rain
78 °Rain

Jefferson, Wednesday, 28 October

Rain. High 78°, low 61°.

Pressure29.88 inHg
Wind6.7 mph SE
Humidity44%
Visibility—
Dew point52°
Thu, 2977° / 66°0.39Rain
77 °Rain

Jefferson, Thursday, 29 October

Rain. High 77°, low 66°.

Pressure29.80 inHg
Wind6.5 mph E
Humidity74%
Visibility—
Dew point64°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Jefferson, MS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Jefferson, MS since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.