Gainesboro, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Gainesboro, TN.

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Current Conditions — Gainesboro, TN

LIVINGSTON (K8A3)

Clear

51.8 F
Humidity:67%
Wind Speed: 5.8 G 11.4 mph
Barometer:30.17 in
Dewpoint:41.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 3 2026, 10:15 AM CDT
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5-Day Forecast — Gainesboro, TN

Sunday

High 66 °F
Mostly Sunny
Sunday
Night
Low 50 °F
Partly Cloudy
Monday

High 78 °F
Partly Sunny
Monday
Night
Low 59 °F
Partly Cloudy
Tuesday

High 77 °F
Chance of Rain Showers
Tuesday
Night
Low 60 °F
T-storms
Wednesday

High 69 °F
T-storms
Wednesday
Night
Low 53 °F
Rain Likely
Thursday

High 66 °F
Chance of T-storms

Detailed Forecast — Gainesboro, TN

Sunday
Mostly Sunny. High near 66°F. Wind 1 to 3 mph, with gusts as high as 10 mph.
Sunday Night
Partly Cloudy. Low around 50°F. Wind 3 to 8 mph, with gusts as high as 15 mph.
Monday
Partly Sunny. High near 78°F. Wind 9 to 12 mph, with gusts as high as 20 mph.
Monday Night
Partly Cloudy. Low around 59°F. Wind around 9 mph, with gusts as high as 16 mph.
Tuesday
Chance of Rain Showers. High near 77°F. Wind 12 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Thunderstorms. Low around 60°F. Wind around 13 mph, with gusts as high as 20 mph.
Wednesday
Thunderstorms. High near 69°F. Wind 3 to 7 mph, with gusts as high as 15 mph.
Wednesday Night
Rain Likely. Low around 53°F. Wind around 3 mph, with gusts as high as 10 mph.
Thursday
Chance of Thunderstorms. High near 66°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Thursday Night
Mostly Clear. Low around 44°F.
Friday
Partly Sunny. High near 71°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Friday Night
Isolated T-storm. Low around 53°F. Wind around 2 mph, with gusts as high as 9 mph.
Saturday
Chance of Scattered Thunderstorms. High near 73°F. Wind 2 to 7 mph, with gusts as high as 15 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • May 3, 2026

Observation History — Gainesboro, TN

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
10:15 AM CDT 5.8 G 11.4 10.00 Clear -- 51.8 41.0 67% NA NA 30.17 1021.7
09:55 AM CDT NULL Clear -- NULL % NA NA M
09:35 AM CDT 0.0 10.00 Clear -- 48.2 48.2 100% NA NA 30.16 1021.3
09:15 AM CDT SW 4.6 10.00 Clear -- 44.6 44.6 100% 42.1 NA 30.17 1021.7
08:55 AM CDT SW 5.8 9.00 Partly Cloudy -- 44.6 44.6 100% 41.4 NA 30.16 1021.3
08:35 AM CDT 4.6 8.00 Mostly Cloudy -- 42.8 42.8 100% 40.1 NA 30.16 1021.3
08:10 AM CDT 0.0 3.00 Fog/Mist -- 42.8 42.8 100% NA NA 30.16 1021.3
07:55 AM CDT 0.0 3.00 Fog/Mist -- 42.8 42.8 100% NA NA 30.16 1021.3
07:35 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.16 1021.3
07:15 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.15 1021.0
06:55 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.14 1020.7
06:35 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.13 1020.3
06:15 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.12 1020.0
05:55 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.12 1020.0
05:35 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.12 1019.7
05:10 AM CDT 0.0 0.25 NULL -- 42.8 41.0 93% NA NA 30.12 1019.7
04:55 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.12 1019.7
04:35 AM CDT 0.0 1.00 Fog/Mist -- 41.0 41.0 100% NA NA 30.11 1019.6
04:15 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.11 1019.6
03:55 AM CDT 0.0 0.25 Fog -- 41.0 41.0 100% NA NA 30.11 1019.6
03:35 AM CDT SW 5.8 0.25 Fog -- 41.0 41.0 100% 37.0 NA 30.10 1019.3
03:15 AM CDT 0.25 Fog -- NULL % NA NA M
02:55 AM CDT 4.7 0.25 Fog -- 41.0 41.0 100% 37.9 NA 30.10 1019.3
02:35 AM CDT SW 4.6 0.25 Fog -- 41.0 39.2 93% 37.9 NA 30.10 1019.3

Regional Weather Observation

LIVINGSTON (K8A3)

Clear
51.8 F

LEBANON (KM54)

Clear
57.2 F

GALLATIN (KXNX)

Clear
55.4 F

(K1M5)


F

BOWLING GREE (KBWG)

Clear
55.4 F

SMYRNA (KMQY)

Clear
55.4 F
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