Smyrna, TN Weather Forecast & Alerts

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

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Current Conditions — Smyrna, TN

NASHVILLE (KBNA)

Clear

55.4 F
Humidity:62%
Wind Speed:S 3.4 mph
Barometer:30.16 in
Dewpoint:42.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 03:05 AM CDT
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5-Day Forecast — Smyrna, TN

Wednesday

High 82 °F
Mostly Sunny
Wednesday
Night
Low 53 °F
Mostly Clear
Thursday

High 84 °F
Mostly Sunny
Thursday
Night
Low 59 °F
Partly Cloudy
Friday

High 84 °F
Chance of T-storms
Friday
Night
Low 62 °F
T-storms
Saturday

High 78 °F
T-storms Likely
Saturday
Night
Low 55 °F
Slight Chance of Showers
Sunday

High 82 °F
Slight Chance of Rain Showers

Detailed Forecast — Smyrna, TN

Wednesday
Mostly Sunny. High near 82°F. Wind 3 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly Clear. Low around 53°F. Wind 2 to 5 mph, with gusts as high as 8 mph.
Thursday
Mostly Sunny. High near 84°F. Wind 3 to 12 mph, with gusts as high as 17 mph.
Thursday Night
Partly Cloudy. Low around 59°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Friday
Chance of Thunderstorms. High near 84°F. Wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Thunderstorms. Low around 62°F. Wind around 3 mph, with gusts as high as 8 mph.
Saturday
Thunderstorms Likely. High near 78°F. Wind 5 to 7 mph, with gusts as high as 12 mph.
Saturday Night
Slight Chance of Showers. Low around 55°F. Wind around 1 mph, with gusts as high as 5 mph.
Sunday
Slight Chance of Rain Showers. High near 82°F. Wind 3 to 5 mph, with gusts as high as 9 mph.
Sunday Night
Chance of Showers. Low around 59°F. Wind around 3 mph, with gusts as high as 8 mph.
Monday
Thunderstorms Likely. High near 82°F. Wind 15 to 16 mph, with gusts as high as 24 mph.
Monday Night
Rain Likely. Low around 62°F. Wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Chance of Scattered Thunderstorms. High near 80°F. Wind 6 to 12 mph, with gusts as high as 17 mph.
TN Radar
Current Radar • TN
Day 1 Outlook • April 22, 2026

Observation History — Smyrna, 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)
03:05 AM CDT S 3.4 10.00 Clear -- 55.4 42.8 62% NA NA 30.16 1021.3
02:50 AM CDT S 3.4 10.00 Clear -- 57.2 42.8 59% NA NA 30.16 1021.3
02:40 AM CDT 4.6 10.00 Clear -- 55.4 42.8 62% NA NA 30.16 1021.3
02:35 AM CDT S 4.6 10.00 Clear -- 55.4 42.8 62% NA NA 30.16 1021.3
02:30 AM CDT S 5.7 10.00 Clear -- 55.4 42.8 62% NA NA 30.16 1021.3
02:20 AM CDT S 6.9 10.00 Clear -- 57.2 42.8 59% NA NA 30.16 1021.3
02:15 AM CDT S 6.9 10.00 Clear -- 57.2 42.8 59% NA NA 30.16 1021.3
02:10 AM CDT S 6.9 10.00 Clear -- 59.0 42.8 55% NA NA 30.16 1021.3
02:00 AM CDT S 9.2 10.00 Clear -- 60.8 42.8 51% NA NA 30.16 1021.3
01:50 AM CDT S 8.1 10.00 Clear -- 60.8 42.8 51% NA NA 30.17 1021.7
01:45 AM CDT S 9.2 10.00 Clear -- 60.8 42.8 51% NA NA 30.17 1021.7
01:40 AM CDT S 8.1 10.00 Clear -- 60.8 42.8 51% NA NA 30.17 1021.7
01:35 AM CDT S 8.1 10.00 Clear -- 60.8 42.8 51% NA NA 30.17 1021.7
01:25 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.17 1021.7
01:10 AM CDT 8.1 10.00 Clear -- 62.6 41.0 45% NA NA 30.18 1022.0
01:05 AM CDT 8.1 10.00 Clear -- 62.6 41.0 45% NA NA 30.18 1022.0
12:45 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:40 AM CDT 9.2 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:35 AM CDT 9.2 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:30 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:25 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:20 AM CDT 9.2 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:10 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.18 1022.0
12:05 AM CDT 8.1 10.00 Clear -- 62.6 42.8 48% NA NA 30.19 1022.4

Regional Weather Observation

NASHVILLE (KBNA)

Clear
55.4 F

NASHV/JC TUNE (KJWN)

Clear
59.0 F

SMYRNA (KMQY)

Clear
53.6 F

LEBANON (KM54)

Clear
57.2 F

GALLATIN (KXNX)

Clear
51.8 F

SPINGFIELD (KM91)

Partly Cloudy
59.0 F
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