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As of 00:46 CDT

Weather in Shannon, MS

72°Current weather

Shannon, Thursday, 15 October, 00:46

Clear. Feels like 72°. High 90°, low 63°.

Pressure30.03 inHg
Wind3.4 mph S
Humidity73%
Visibility6.2 mi
Dew point62°
Fri, 1678° / 56°0Overcast
78 °Overcast

Shannon, Friday, 16 October

Overcast. High 78°, low 56°.

Pressure30.09 inHg
Wind14.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point56°
Sat, 1765° / 51°0Clear
65 °Clear

Shannon, Saturday, 17 October

Clear. High 65°, low 51°.

Pressure30.42 inHg
Wind13 mph N
Humidity45%
Visibility6.2 mi
Dew point40°
Sun, 1869° / 47°0Clear
69 °Clear

Shannon, Sunday, 18 October

Clear. High 69°, low 47°.

Pressure30.45 inHg
Wind5.1 mph E
Humidity42%
Visibility6.2 mi
Dew point40°
Mon, 1972° / 47°0Clear
72 °Clear

Shannon, Monday, 19 October

Clear. High 72°, low 47°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity47%
Visibility—
Dew point46°
Tue, 2075° / 51°0Partly cloudy
75 °Partly cloudy

Shannon, Tuesday, 20 October

Partly cloudy. High 75°, low 51°.

Pressure30.27 inHg
Wind9 mph E
Humidity40%
Visibility—
Dew point44°
Wed, 2183° / 60°0Overcast
83 °Overcast

Shannon, Wednesday, 21 October

Overcast. High 83°, low 60°.

Pressure30.24 inHg
Wind10.1 mph E
Humidity42%
Visibility—
Dew point52°
Thu, 2284° / 60°0Clear
84 °Clear

Shannon, Thursday, 22 October

Clear. High 84°, low 60°.

Pressure30.18 inHg
Wind12.6 mph SE
Humidity37%
Visibility—
Dew point51°
Fri, 2384° / 62°0Clear
84 °Clear

Shannon, Friday, 23 October

Clear. High 84°, low 62°.

Pressure30.18 inHg
Wind12 mph SE
Humidity39%
Visibility—
Dew point53°
Sat, 2485° / 61°0Partly cloudy
85 °Partly cloudy

Shannon, Saturday, 24 October

Partly cloudy. High 85°, low 61°.

Pressure30.24 inHg
Wind7.9 mph SE
Humidity36%
Visibility—
Dew point51°
Sun, 2583° / 61°0Clear
83 °Clear

Shannon, Sunday, 25 October

Clear. High 83°, low 61°.

Pressure30.15 inHg
Wind11.1 mph SE
Humidity33%
Visibility—
Dew point48°
Mon, 2676° / 59°0Partly cloudy
76 °Partly cloudy

Shannon, Monday, 26 October

Partly cloudy. High 76°, low 59°.

Pressure30.03 inHg
Wind13.1 mph N
Humidity48%
Visibility—
Dew point53°
Tue, 2779° / 54°0Partly cloudy
79 °Partly cloudy

Shannon, Tuesday, 27 October

Partly cloudy. High 79°, low 54°.

Pressure29.91 inHg
Wind12.6 mph NE
Humidity43%
Visibility—
Dew point50°
Wed, 2875° / 53°0.04Light rain
75 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 75°, low 53°.

Pressure29.83 inHg
Wind13.7 mph NW
Humidity48%
Visibility—
Dew point49°
Thu, 2976° / 47°0Clear
76 °Clear

Shannon, Thursday, 29 October

Clear. High 76°, low 47°.

Pressure30.06 inHg
Wind11 mph N
Humidity26%
Visibility—
Dew point33°
Fri, 3077° / 50°0Clear
77 °Clear

Shannon, Friday, 30 October

Clear. High 77°, low 50°.

Pressure30.09 inHg
Wind6.8 mph NE
Humidity27%
Visibility—
Dew point37°

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.