As of 21:38 CDT

Weather in Shannon, MS

57°

Shannon, Saturday, 24 October, 21:38

Clear. Feels like 56°. High 77°, low 48°.

Pressure30.33 inHg

Wind3.4 mph N

Humidity67%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Sun, 2576° / 45°

76 °

Shannon, Sunday, 25 October

Clear. High 76°, low 45°.

Pressure30.42 inHg

Wind5.7 mph E

Humidity47%

Visibility6.2 mi

Dew point50°

Mon, 2675° / 45°

75 °

Shannon, Monday, 26 October

Overcast. High 75°, low 45°.

Pressure30.36 inHg

Wind4 mph SE

Humidity52%

Visibility6.2 mi

Dew point52°

Tue, 2774° / 51°

74 °

Shannon, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.27 inHg

Wind3.1 mph SE

Humidity47%

Visibility6.2 mi

Dew point51°

Wed, 2875° / 52°

75 °

Shannon, Wednesday, 28 October

Overcast. High 75°, low 52°.

Pressure30.27 inHg

Wind4.1 mph SE

Humidity45%

Visibility6.2 mi

Dew point50°

Thu, 2976° / 51°

76 °

Shannon, Thursday, 29 October

Clear. High 76°, low 51°.

Pressure30.24 inHg

Wind5.3 mph SE

Humidity34%

Visibility—

Dew point42°

Fri, 3080° / 55°

80 °

Shannon, Friday, 30 October

Partly cloudy. High 80°, low 55°.

Pressure30.18 inHg

Wind8.4 mph E

Humidity45%

Visibility—

Dew point53°

Sat, 3181° / 60°

81 °

Shannon, Saturday, 31 October

Overcast. High 81°, low 60°.

Pressure30.18 inHg

Wind10.6 mph SE

Humidity31%

Visibility—

Dew point44°

Sun, 0185° / 62°

85 °

Shannon, Sunday, 1 November

Overcast. High 85°, low 62°.

Pressure30.15 inHg

Wind11.9 mph S

Humidity44%

Visibility—

Dew point56°

Mon, 0290° / 66°

90 °

Shannon, Monday, 2 November

Clear. High 90°, low 66°.

Pressure30.03 inHg

Wind11 mph W

Humidity41%

Visibility—

Dew point60°

Tue, 0390° / 73°

90 °

Shannon, Tuesday, 3 November

Overcast. High 90°, low 73°.

Pressure29.94 inHg

Wind11.8 mph SW

Humidity41%

Visibility—

Dew point60°

Wed, 0481° / 67°

0.02

81 °

Shannon, Wednesday, 4 November

Light rain. High 81°, low 67°.

Pressure29.88 inHg

Wind17.8 mph SW

Humidity64%

Visibility—

Dew point64°

Thu, 0582° / 56°

82 °

Shannon, Thursday, 5 November

Clear. High 82°, low 56°.

Pressure30.09 inHg

Wind6.4 mph N

Humidity32%

Visibility—

Dew point44°

Fri, 0686° / 58°

86 °

Shannon, Friday, 6 November

Clear. High 86°, low 58°.

Pressure30.00 inHg

Wind10 mph SW

Humidity29%

Visibility—

Dew point46°

Sat, 0790° / 69°

90 °

Shannon, Saturday, 7 November

Mostly clear. High 90°, low 69°.

Pressure29.88 inHg

Wind15.8 mph SW

Humidity40%

Visibility—

Dew point59°

Sun, 0886° / 67°

86 °

Shannon, Sunday, 8 November

Overcast. High 86°, low 67°.

Pressure29.94 inHg

Wind13.4 mph W

Humidity46%

Visibility—

Dew point60°

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.