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As of 01:52 EDT

Weather in Blair, TN

73°Current weather

Blair, Sunday, 9 August, 01:52

Overcast. Feels like 75°. High 86°, low 69°.

Pressure30.12 inHg
Wind1.9 mph NW
Humidity96%
Visibility6.2 mi
Dew point72°
Mon, 1089° / 69°0.15Rain
89 °Rain

Blair, Monday, 10 August

Rain. High 89°, low 69°.

Pressure30.15 inHg
Wind3.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point72°
Tue, 1189° / 67°0.05Light rain
89 °Light rain

Blair, Tuesday, 11 August

Light rain. High 89°, low 67°.

Pressure30.06 inHg
Wind4.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 67°0.23Rain
92 °Rain

Blair, Wednesday, 12 August

Rain. High 92°, low 67°.

Pressure29.94 inHg
Wind9.3 mph W
Humidity54%
Visibility6.2 mi
Dew point69°
Thu, 1386° / 65°0.07Light rain
86 °Light rain

Blair, Thursday, 13 August

Light rain. High 86°, low 65°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity62%
Visibility—
Dew point67°
Fri, 1480° / 69°0.67Rain
80 °Rain

Blair, Friday, 14 August

Rain. High 80°, low 69°.

Pressure30.09 inHg
Wind5.5 mph S
Humidity91%
Visibility—
Dew point71°
Sat, 1579° / 70°0.43Rain
79 °Rain

Blair, Saturday, 15 August

Rain. High 79°, low 70°.

Pressure30.18 inHg
Wind2.8 mph N
Humidity79%
Visibility—
Dew point71°
Sun, 1684° / 66°0.2Rain
84 °Rain

Blair, Sunday, 16 August

Rain. High 84°, low 66°.

Pressure30.15 inHg
Wind4.3 mph SW
Humidity96%
Visibility—
Dew point71°
Mon, 1793° / 67°1.34Heavy rain
93 °Heavy rain

Blair, Monday, 17 August

Heavy rain. High 93°, low 67°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity46%
Visibility—
Dew point66°
Tue, 1885° / 66°0.83Heavy rain
85 °Heavy rain

Blair, Tuesday, 18 August

Heavy rain. High 85°, low 66°.

Pressure30.00 inHg
Wind11.5 mph N
Humidity75%
Visibility—
Dew point73°
Wed, 1989° / 65°0Mostly clear
89 °Mostly clear

Blair, Wednesday, 19 August

Mostly clear. High 89°, low 65°.

Pressure29.91 inHg
Wind4.4 mph NW
Humidity48%
Visibility—
Dew point64°
Thu, 2084° / 64°0Partly cloudy
84 °Partly cloudy

Blair, Thursday, 20 August

Partly cloudy. High 84°, low 64°.

Pressure29.88 inHg
Wind8.3 mph N
Humidity56%
Visibility—
Dew point64°
Fri, 2182° / 59°0Overcast
82 °Overcast

Blair, Friday, 21 August

Overcast. High 82°, low 59°.

Pressure30.00 inHg
Wind4 mph N
Humidity44%
Visibility—
Dew point54°
Sat, 2275° / 63°0.13Light rain
75 °Light rain

Blair, Saturday, 22 August

Light rain. High 75°, low 63°.

Pressure30.03 inHg
Wind3.4 mph SW
Humidity81%
Visibility—
Dew point67°
Sun, 2393° / 68°0Overcast
93 °Overcast

Blair, Sunday, 23 August

Overcast. High 93°, low 68°.

Pressure30.03 inHg
Wind5.4 mph W
Humidity41%
Visibility—
Dew point62°
Mon, 2488° / 71°0.09Light rain
88 °Light rain

Blair, Monday, 24 August

Light rain. High 88°, low 71°.

Pressure30.03 inHg
Wind4.8 mph S
Humidity56%
Visibility—
Dew point68°

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 Blair, 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 Blair, 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.