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As of 04:28 CDT

Weather in Cairo, TN

57°Current weather

Cairo, Thursday, 8 October, 04:28

Clear. Feels like 56°. High 89°, low 57°.

Pressure29.97 inHg
Wind2.4 mph W
Humidity91%
Visibility6.2 mi
Dew point54°
Fri, 0992° / 58°0Clear
92 °Clear

Cairo, Friday, 9 October

Clear. High 92°, low 58°.

Pressure30.09 inHg
Wind4.3 mph E
Humidity31%
Visibility6.2 mi
Dew point52°
Sat, 1074° / 62°1Heavy rain
74 °Heavy rain

Cairo, Saturday, 10 October

Heavy rain. High 74°, low 62°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity43%
Visibility6.2 mi
Dew point48°
Sun, 1172° / 63°0.14Rain
72 °Rain

Cairo, Sunday, 11 October

Rain. High 72°, low 63°.

Pressure29.94 inHg
Wind10.5 mph NW
Humidity84%
Visibility6.2 mi
Dew point62°
Mon, 1287° / 58°0Clear
87 °Clear

Cairo, Monday, 12 October

Clear. High 87°, low 58°.

Pressure30.00 inHg
Wind8.2 mph S
Humidity50%
Visibility—
Dew point60°
Tue, 1387° / 66°0Clear
87 °Clear

Cairo, Tuesday, 13 October

Clear. High 87°, low 66°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity45%
Visibility—
Dew point59°
Wed, 1489° / 64°0Clear
89 °Clear

Cairo, Wednesday, 14 October

Clear. High 89°, low 64°.

Pressure30.00 inHg
Wind8.4 mph SE
Humidity45%
Visibility—
Dew point59°
Thu, 1591° / 70°0Clear
91 °Clear

Cairo, Thursday, 15 October

Clear. High 91°, low 70°.

Pressure30.03 inHg
Wind14.9 mph S
Humidity39%
Visibility—
Dew point59°
Fri, 1689° / 69°0Clear
89 °Clear

Cairo, Friday, 16 October

Clear. High 89°, low 69°.

Pressure30.12 inHg
Wind14 mph S
Humidity40%
Visibility—
Dew point58°
Sat, 1785° / 67°0Overcast
85 °Overcast

Cairo, Saturday, 17 October

Overcast. High 85°, low 67°.

Pressure30.18 inHg
Wind11.4 mph NE
Humidity47%
Visibility—
Dew point58°
Sun, 1888° / 67°0Clear
88 °Clear

Cairo, Sunday, 18 October

Clear. High 88°, low 67°.

Pressure30.12 inHg
Wind7.7 mph NE
Humidity43%
Visibility—
Dew point58°
Mon, 1983° / 64°0Overcast
83 °Overcast

Cairo, Monday, 19 October

Overcast. High 83°, low 64°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity46%
Visibility—
Dew point58°
Tue, 2078° / 65°0Overcast
78 °Overcast

Cairo, Tuesday, 20 October

Overcast. High 78°, low 65°.

Pressure30.09 inHg
Wind5.9 mph S
Humidity51%
Visibility—
Dew point57°
Wed, 2183° / 63°0Clear
83 °Clear

Cairo, Wednesday, 21 October

Clear. High 83°, low 63°.

Pressure29.91 inHg
Wind7.3 mph NE
Humidity47%
Visibility—
Dew point56°
Thu, 2286° / 61°0Clear
86 °Clear

Cairo, Thursday, 22 October

Clear. High 86°, low 61°.

Pressure29.77 inHg
Wind10.6 mph S
Humidity35%
Visibility—
Dew point51°
Fri, 2386° / 64°0Clear
86 °Clear

Cairo, Friday, 23 October

Clear. High 86°, low 64°.

Pressure29.88 inHg
Wind15.7 mph S
Humidity44%
Visibility—
Dew point58°

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 Cairo, TN 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 Cairo, TN 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.