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As of 23:48 CDT

Weather in Shannon, MS

54°Current weather

Shannon, Tuesday, 20 October, 23:48

Clear. Feels like 53°. High 78°, low 44°.

Pressure30.21 inHg
Wind3.4 mph N
Humidity76%
Visibility6.2 mi
Dew point47°
Wed, 2180° / 47°0Clear
80 °Clear

Shannon, Wednesday, 21 October

Clear. High 80°, low 47°.

Pressure30.21 inHg
Wind2.1 mph N
Humidity37%
Visibility6.2 mi
Dew point47°
Thu, 2279° / 48°0Clear
79 °Clear

Shannon, Thursday, 22 October

Clear. High 79°, low 48°.

Pressure30.18 inHg
Wind6.7 mph NE
Humidity33%
Visibility6.2 mi
Dew point44°
Fri, 2377° / 52°0Clear
77 °Clear

Shannon, Friday, 23 October

Clear. High 77°, low 52°.

Pressure30.24 inHg
Wind2.9 mph E
Humidity40%
Visibility6.2 mi
Dew point47°
Sat, 2474° / 53°0Clear
74 °Clear

Shannon, Saturday, 24 October

Clear. High 74°, low 53°.

Pressure30.36 inHg
Wind7.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point46°
Sun, 2574° / 51°0Partly cloudy
74 °Partly cloudy

Shannon, Sunday, 25 October

Partly cloudy. High 74°, low 51°.

Pressure30.39 inHg
Wind5.7 mph E
Humidity39%
Visibility—
Dew point42°
Mon, 2675° / 52°0Overcast
75 °Overcast

Shannon, Monday, 26 October

Overcast. High 75°, low 52°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity47%
Visibility—
Dew point48°
Tue, 2777° / 57°0Overcast
77 °Overcast

Shannon, Tuesday, 27 October

Overcast. High 77°, low 57°.

Pressure30.15 inHg
Wind9.2 mph N
Humidity40%
Visibility—
Dew point49°
Wed, 2868° / 56°0.03Light rain
68 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 68°, low 56°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity58%
Visibility—
Dew point50°
Thu, 2966° / 47°0Overcast
66 °Overcast

Shannon, Thursday, 29 October

Overcast. High 66°, low 47°.

Pressure30.18 inHg
Wind11.3 mph N
Humidity36%
Visibility—
Dew point35°
Fri, 3070° / 42°0Overcast
70 °Overcast

Shannon, Friday, 30 October

Overcast. High 70°, low 42°.

Pressure30.12 inHg
Wind9 mph NE
Humidity21%
Visibility—
Dew point23°
Sat, 3177° / 49°0Overcast
77 °Overcast

Shannon, Saturday, 31 October

Overcast. High 77°, low 49°.

Pressure30.03 inHg
Wind11.7 mph SE
Humidity53%
Visibility—
Dew point48°
Sun, 0167° / 59°0.59Rain
67 °Rain

Shannon, Sunday, 1 November

Rain. High 67°, low 59°.

Pressure30.03 inHg
Wind13 mph SE
Humidity92%
Visibility—
Dew point60°
Mon, 0272° / 64°0.11Light rain
72 °Light rain

Shannon, Monday, 2 November

Light rain. High 72°, low 64°.

Pressure30.12 inHg
Wind8.1 mph NE
Humidity93%
Visibility—
Dew point64°
Tue, 0374° / 57°0Clear
74 °Clear

Shannon, Tuesday, 3 November

Clear. High 74°, low 57°.

Pressure30.21 inHg
Wind11.1 mph NE
Humidity27%
Visibility—
Dew point36°
Wed, 0473° / 49°0Clear
73 °Clear

Shannon, Wednesday, 4 November

Clear. High 73°, low 49°.

Pressure30.09 inHg
Wind5.5 mph NE
Humidity26%
Visibility—
Dew point32°

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 Shannon, 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 Shannon, 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.