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As of 15:19 CDT

Weather in Shannon, TX

91°Current weather

Shannon, Tuesday, 13 October, 15:19

Partly cloudy. Feels like 100°. High 91°, low 75°.

Pressure29.88 inHg
Wind14.7 mph S
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1491° / 76°0Mostly clear
91 °Mostly clear

Shannon, Wednesday, 14 October

Mostly clear. High 91°, low 76°.

Pressure29.94 inHg
Wind14 mph S
Humidity54%
Visibility6.2 mi
Dew point71°
Thu, 1583° / 64°1.4Heavy rain
83 °Heavy rain

Shannon, Thursday, 15 October

Heavy rain. High 83°, low 64°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity64%
Visibility4.9 mi
Dew point69°
Fri, 1662° / 54°0.43Heavy rain
62 °Heavy rain

Shannon, Friday, 16 October

Heavy rain. High 62°, low 54°.

Pressure30.53 inHg
Wind22.3 mph N
Humidity40%
Visibility6.2 mi
Dew point35°
Sat, 1760° / 47°0Clear
60 °Clear

Shannon, Saturday, 17 October

Clear. High 60°, low 47°.

Pressure30.53 inHg
Wind7.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 1868° / 46°0Clear
68 °Clear

Shannon, Sunday, 18 October

Clear. High 68°, low 46°.

Pressure30.27 inHg
Wind8.8 mph SE
Humidity46%
Visibility—
Dew point41°
Mon, 1975° / 55°0Partly cloudy
75 °Partly cloudy

Shannon, Monday, 19 October

Partly cloudy. High 75°, low 55°.

Pressure30.18 inHg
Wind11.7 mph S
Humidity43%
Visibility—
Dew point44°
Tue, 2079° / 59°0Clear
79 °Clear

Shannon, Tuesday, 20 October

Clear. High 79°, low 59°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity55%
Visibility—
Dew point56°
Wed, 2178° / 65°0Overcast
78 °Overcast

Shannon, Wednesday, 21 October

Overcast. High 78°, low 65°.

Pressure29.97 inHg
Wind15.4 mph S
Humidity75%
Visibility—
Dew point64°
Thu, 2275° / 67°1.09Heavy rain
75 °Heavy rain

Shannon, Thursday, 22 October

Heavy rain. High 75°, low 67°.

Pressure29.71 inHg
Wind20.6 mph S
Humidity84%
Visibility—
Dew point69°
Fri, 2380° / 56°0Clear
80 °Clear

Shannon, Friday, 23 October

Clear. High 80°, low 56°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity28%
Visibility—
Dew point37°
Sat, 2483° / 64°0.27Light rain
83 °Light rain

Shannon, Saturday, 24 October

Light rain. High 83°, low 64°.

Pressure30.06 inHg
Wind13.1 mph S
Humidity64%
Visibility—
Dew point67°
Sun, 2583° / 72°0.04Light rain
83 °Light rain

Shannon, Sunday, 25 October

Light rain. High 83°, low 72°.

Pressure29.97 inHg
Wind16.7 mph S
Humidity64%
Visibility—
Dew point67°
Mon, 2674° / 55°0.72Rain
74 °Rain

Shannon, Monday, 26 October

Rain. High 74°, low 55°.

Pressure29.88 inHg
Wind22.2 mph N
Humidity88%
Visibility—
Dew point65°
Tue, 2761° / 53°0.35Rain
61 °Rain

Shannon, Tuesday, 27 October

Rain. High 61°, low 53°.

Pressure29.97 inHg
Wind16.2 mph NW
Humidity77%
Visibility—
Dew point52°
Wed, 2854° / 46°0.07Light rain
54 °Light rain

Shannon, Wednesday, 28 October

Light rain. High 54°, low 46°.

Pressure30.15 inHg
Wind18.1 mph N
Humidity87%
Visibility—
Dew point46°

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.