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As of 04:07 EDT

Weather in Big Spring, TN

66°Current weather

Big Spring, Friday, 16 October, 04:07

Clear. Feels like 67°. High 82°, low 50°.

Pressure30.03 inHg
Wind0 mph N
Humidity99%
Visibility6.2 mi
Dew point65°
Sat, 1761° / 48°0Mostly clear
61 °Mostly clear

Big Spring, Saturday, 17 October

Mostly clear. High 61°, low 48°.

Pressure30.36 inHg
Wind13.3 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 1863° / 44°0Clear
63 °Clear

Big Spring, Sunday, 18 October

Clear. High 63°, low 44°.

Pressure30.50 inHg
Wind5.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 1967° / 47°0Clear
67 °Clear

Big Spring, Monday, 19 October

Clear. High 67°, low 47°.

Pressure30.42 inHg
Wind2 mph NE
Humidity61%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 47°0Clear
70 °Clear

Big Spring, Tuesday, 20 October

Clear. High 70°, low 47°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity38%
Visibility—
Dew point40°
Wed, 2173° / 51°0Clear
73 °Clear

Big Spring, Wednesday, 21 October

Clear. High 73°, low 51°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity31%
Visibility—
Dew point37°
Thu, 2273° / 46°0Clear
73 °Clear

Big Spring, Thursday, 22 October

Clear. High 73°, low 46°.

Pressure30.24 inHg
Wind4.9 mph NE
Humidity36%
Visibility—
Dew point41°
Fri, 2373° / 46°0Clear
73 °Clear

Big Spring, Friday, 23 October

Clear. High 73°, low 46°.

Pressure30.15 inHg
Wind4.7 mph NE
Humidity34%
Visibility—
Dew point39°
Sat, 2475° / 49°0Clear
75 °Clear

Big Spring, Saturday, 24 October

Clear. High 75°, low 49°.

Pressure30.18 inHg
Wind6.8 mph NE
Humidity36%
Visibility—
Dew point43°
Sun, 2573° / 47°0Mostly clear
73 °Mostly clear

Big Spring, Sunday, 25 October

Mostly clear. High 73°, low 47°.

Pressure30.18 inHg
Wind5 mph N
Humidity45%
Visibility—
Dew point47°
Mon, 2672° / 47°0Overcast
72 °Overcast

Big Spring, Monday, 26 October

Overcast. High 72°, low 47°.

Pressure30.15 inHg
Wind3.2 mph SW
Humidity42%
Visibility—
Dew point44°
Tue, 2774° / 51°0Overcast
74 °Overcast

Big Spring, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.12 inHg
Wind3.4 mph SW
Humidity44%
Visibility—
Dew point47°
Wed, 2863° / 57°0.06Light rain
63 °Light rain

Big Spring, Wednesday, 28 October

Light rain. High 63°, low 57°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity91%
Visibility—
Dew point57°
Thu, 2965° / 50°0.07Light rain
65 °Light rain

Big Spring, Thursday, 29 October

Light rain. High 65°, low 50°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity40%
Visibility—
Dew point38°
Fri, 3069° / 45°0Overcast
69 °Overcast

Big Spring, Friday, 30 October

Overcast. High 69°, low 45°.

Pressure30.06 inHg
Wind6.9 mph NW
Humidity37%
Visibility—
Dew point38°
Sat, 3173° / 46°0Clear
73 °Clear

Big Spring, Saturday, 31 October

Clear. High 73°, low 46°.

Pressure30.06 inHg
Wind2.2 mph N
Humidity35%
Visibility—
Dew point40°

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 Big Spring, 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 Big Spring, 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.