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As of 01:09 CDT

Weather in Shannon, TX

53°Current weather

Shannon, Monday, 19 October, 01:09

Overcast. Feels like 51°. High 75°, low 49°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point44°
Tue, 2075° / 51°0Partly cloudy
75 °Partly cloudy

Shannon, Tuesday, 20 October

Partly cloudy. High 75°, low 51°.

Pressure30.24 inHg
Wind8.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point53°
Wed, 2177° / 54°0Clear
77 °Clear

Shannon, Wednesday, 21 October

Clear. High 77°, low 54°.

Pressure30.24 inHg
Wind5.9 mph S
Humidity41%
Visibility6.2 mi
Dew point48°
Thu, 2278° / 57°0Clear
78 °Clear

Shannon, Thursday, 22 October

Clear. High 78°, low 57°.

Pressure30.21 inHg
Wind5.3 mph SE
Humidity47%
Visibility6.2 mi
Dew point51°
Fri, 2378° / 58°0Overcast
78 °Overcast

Shannon, Friday, 23 October

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind12.3 mph SE
Humidity40%
Visibility—
Dew point48°
Sat, 2477° / 60°0Overcast
77 °Overcast

Shannon, Saturday, 24 October

Overcast. High 77°, low 60°.

Pressure30.15 inHg
Wind15.2 mph S
Humidity43%
Visibility—
Dew point49°
Sun, 2578° / 64°0Overcast
78 °Overcast

Shannon, Sunday, 25 October

Overcast. High 78°, low 64°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity42%
Visibility—
Dew point50°
Mon, 2673° / 61°0.05Light rain
73 °Light rain

Shannon, Monday, 26 October

Light rain. High 73°, low 61°.

Pressure30.06 inHg
Wind16.9 mph S
Humidity37%
Visibility—
Dew point44°
Tue, 2766° / 62°0.56Rain
66 °Rain

Shannon, Tuesday, 27 October

Rain. High 66°, low 62°.

Pressure29.97 inHg
Wind17.2 mph SE
Humidity96%
Visibility—
Dew point61°
Wed, 2873° / 62°0Light rain
73 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 73°, low 62°.

Pressure30.00 inHg
Wind10 mph SE
Humidity80%
Visibility—
Dew point60°
Thu, 2980° / 62°0Clear
80 °Clear

Shannon, Thursday, 29 October

Clear. High 80°, low 62°.

Pressure29.85 inHg
Wind18 mph S
Humidity58%
Visibility—
Dew point60°
Fri, 3077° / 66°0.24Rain
77 °Rain

Shannon, Friday, 30 October

Rain. High 77°, low 66°.

Pressure29.88 inHg
Wind17 mph S
Humidity39%
Visibility—
Dew point49°
Sat, 3181° / 65°0.69Rain
81 °Rain

Shannon, Saturday, 31 October

Rain. High 81°, low 65°.

Pressure29.88 inHg
Wind19.4 mph SW
Humidity81%
Visibility—
Dew point67°
Sun, 0167° / 49°0Clear
67 °Clear

Shannon, Sunday, 1 November

Clear. High 67°, low 49°.

Pressure30.15 inHg
Wind12.9 mph NW
Humidity34%
Visibility—
Dew point32°
Mon, 0271° / 55°0.13Light rain
71 °Light rain

Shannon, Monday, 2 November

Light rain. High 71°, low 55°.

Pressure29.94 inHg
Wind16.6 mph S
Humidity45%
Visibility—
Dew point45°
Tue, 0375° / 63°0.67Heavy rain
75 °Heavy rain

Shannon, Tuesday, 3 November

Heavy rain. High 75°, low 63°.

Pressure29.71 inHg
Wind16.7 mph SW
Humidity55%
Visibility—
Dew point57°

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, TX 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, TX 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.