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As of 03:46 CDT

Weather in Shannon, MS

45°Current weather

Shannon, Monday, 19 October, 03:46

Clear. Feels like 45°. High 72°, low 44°.

Pressure30.36 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point43°
Tue, 2078° / 45°0Clear
78 °Clear

Shannon, Tuesday, 20 October

Clear. High 78°, low 45°.

Pressure30.30 inHg
Wind2 mph E
Humidity41%
Visibility6.2 mi
Dew point47°
Wed, 2177° / 51°0Partly cloudy
77 °Partly cloudy

Shannon, Wednesday, 21 October

Partly cloudy. High 77°, low 51°.

Pressure30.24 inHg
Wind2.7 mph N
Humidity36%
Visibility6.2 mi
Dew point46°
Thu, 2277° / 52°0Clear
77 °Clear

Shannon, Thursday, 22 October

Clear. High 77°, low 52°.

Pressure30.21 inHg
Wind6.4 mph NE
Humidity34%
Visibility6.2 mi
Dew point45°
Fri, 2377° / 53°0Clear
77 °Clear

Shannon, Friday, 23 October

Clear. High 77°, low 53°.

Pressure30.18 inHg
Wind5.1 mph E
Humidity35%
Visibility—
Dew point43°
Sat, 2476° / 53°0Overcast
76 °Overcast

Shannon, Saturday, 24 October

Overcast. High 76°, low 53°.

Pressure30.33 inHg
Wind8 mph SE
Humidity36%
Visibility—
Dew point43°
Sun, 2576° / 50°0Overcast
76 °Overcast

Shannon, Sunday, 25 October

Overcast. High 76°, low 50°.

Pressure30.36 inHg
Wind9.4 mph SE
Humidity30%
Visibility—
Dew point38°
Mon, 2675° / 52°0Overcast
75 °Overcast

Shannon, Monday, 26 October

Overcast. High 75°, low 52°.

Pressure30.27 inHg
Wind7.2 mph E
Humidity35%
Visibility—
Dew point42°
Tue, 2778° / 58°0Overcast
78 °Overcast

Shannon, Tuesday, 27 October

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind6.7 mph SE
Humidity43%
Visibility—
Dew point51°
Wed, 2867° / 52°0.14Light rain
67 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 67°, low 52°.

Pressure30.09 inHg
Wind14.4 mph N
Humidity89%
Visibility—
Dew point56°
Thu, 2962° / 47°0.09Light rain
62 °Light rain

Shannon, Thursday, 29 October

Light rain. High 62°, low 47°.

Pressure30.12 inHg
Wind14.5 mph N
Humidity68%
Visibility—
Dew point41°
Fri, 3064° / 41°0Clear
64 °Clear

Shannon, Friday, 30 October

Clear. High 64°, low 41°.

Pressure30.24 inHg
Wind14 mph NE
Humidity22%
Visibility—
Dew point20°
Sat, 3168° / 38°0Clear
68 °Clear

Shannon, Saturday, 31 October

Clear. High 68°, low 38°.

Pressure30.39 inHg
Wind8.3 mph E
Humidity31%
Visibility—
Dew point31°
Sun, 0168° / 40°0Mostly clear
68 °Mostly clear

Shannon, Sunday, 1 November

Mostly clear. High 68°, low 40°.

Pressure30.45 inHg
Wind10.5 mph SE
Humidity20%
Visibility—
Dew point20°
Mon, 0272° / 42°0Clear
72 °Clear

Shannon, Monday, 2 November

Clear. High 72°, low 42°.

Pressure30.36 inHg
Wind9.3 mph SE
Humidity20%
Visibility—
Dew point23°
Tue, 0376° / 45°0Mostly clear
76 °Mostly clear

Shannon, Tuesday, 3 November

Mostly clear. High 76°, low 45°.

Pressure30.30 inHg
Wind9.5 mph S
Humidity30%
Visibility—
Dew point36°

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.