As of 10:32 CDT

Weather in Shannon, MS

77°

Shannon, Tuesday, 13 October, 10:32

Clear. Feels like 78°. High 90°, low 61°.

Pressure30.09 inHg

Wind4.6 mph SW

Humidity65%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

Wed, 1490° / 64°

0.02

90 °

Shannon, Wednesday, 14 October

Light rain. High 90°, low 64°.

Pressure30.09 inHg

Wind3.5 mph SW

Humidity56%

Visibility6.2 mi

Dew point68°

Thu, 1588° / 67°

88 °

Shannon, Thursday, 15 October

Clear. High 88°, low 67°.

Pressure30.12 inHg

Wind3.8 mph SW

Humidity46%

Visibility6.2 mi

Dew point62°

Fri, 1673° / 57°

73 °

Shannon, Friday, 16 October

Clear. High 73°, low 57°.

Pressure30.15 inHg

Wind14.4 mph NW

Humidity56%

Visibility6.2 mi

Dew point57°

Sat, 1767° / 51°

67 °

Shannon, Saturday, 17 October

Clear. High 67°, low 51°.

Pressure30.42 inHg

Wind10.6 mph N

Humidity43%

Visibility—

Dew point40°

Sun, 1870° / 48°

70 °

Shannon, Sunday, 18 October

Clear. High 70°, low 48°.

Pressure30.39 inHg

Wind8.5 mph SE

Humidity36%

Visibility—

Dew point38°

Mon, 1981° / 58°

81 °

Shannon, Monday, 19 October

Overcast. High 81°, low 58°.

Pressure30.21 inHg

Wind10.4 mph SE

Humidity45%

Visibility—

Dew point54°

Tue, 2085° / 68°

85 °

Shannon, Tuesday, 20 October

Overcast. High 85°, low 68°.

Pressure30.18 inHg

Wind9.5 mph SE

Humidity44%

Visibility—

Dew point58°

Wed, 2187° / 65°

87 °

Shannon, Wednesday, 21 October

Clear. High 87°, low 65°.

Pressure30.18 inHg

Wind10.6 mph SE

Humidity41%

Visibility—

Dew point57°

Thu, 2284° / 64°

84 °

Shannon, Thursday, 22 October

Partly cloudy. High 84°, low 64°.

Pressure30.15 inHg

Wind14.5 mph SE

Humidity32%

Visibility—

Dew point48°

Fri, 2385° / 60°

85 °

Shannon, Friday, 23 October

Clear. High 85°, low 60°.

Pressure30.15 inHg

Wind12 mph S

Humidity39%

Visibility—

Dew point53°

Sat, 2486° / 63°

86 °

Shannon, Saturday, 24 October

Clear. High 86°, low 63°.

Pressure30.18 inHg

Wind7.6 mph SE

Humidity39%

Visibility—

Dew point54°

Sun, 2580° / 62°

80 °

Shannon, Sunday, 25 October

Mostly clear. High 80°, low 62°.

Pressure30.12 inHg

Wind13.6 mph N

Humidity36%

Visibility—

Dew point47°

Mon, 2675° / 50°

75 °

Shannon, Monday, 26 October

Overcast. High 75°, low 50°.

Pressure30.12 inHg

Wind11.5 mph N

Humidity21%

Visibility—

Dew point28°

Tue, 2773° / 48°

73 °

Shannon, Tuesday, 27 October

Overcast. High 73°, low 48°.

Pressure30.15 inHg

Wind8 mph NE

Humidity19%

Visibility—

Dew point25°

Wed, 2881° / 54°

81 °

Shannon, Wednesday, 28 October

Overcast. High 81°, low 54°.

Pressure30.12 inHg

Wind6.9 mph S

Humidity23%

Visibility—

Dew point34°

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.