Weather StoryAlmanac, microseasons, and the day's weather story.

Bon Air, Tennessee Weather

Fireflies pulse through the magnolias. Day 78 of spring. Read this microseason across nine climate regions →

Bon Air weather forecast — hour by hour, 7-day outlook, NOAA radar

Bon Air, TN
Friday, June 5 at 8:23 AM
59
°
Clear
Feels like
56°
Humidity
62%
Wind
4 mph
Sunrise
5:25 AM
Sunset
7:54 PM
Bon Air, TN
Hour by hour · 24h
24-Hour ForecastBon Air, TN: 24-hour forecast. Temperatures range from 65 to 78 degrees Fahrenheit.
L 65°H 78°
Bon Air, TN
7-day forecast
  1. Today
    Jun 5
    Overcast
    78°58°
  2. Saturday
    Jun 6
    Overcast
    80°62°+2°
  3. Sunday
    Jun 7
    Showers
    37%
    0.35″
    69°63°-11°
  4. Monday
    Jun 8
    Showers
    61%
    0.10″
    75°63°+6°
  5. Tuesday
    Jun 9
    Showers
    49%
    0.22″
    81°65°+6°
  6. Wednesday
    Jun 10
    Light Drizzle
    37%
    83°67°+2°
  7. Thursday
    Jun 11
    Drizzle
    20%
    87°68°+4°
Bon Air, TN
Anemometer · 24h winds · from true
NESW
From · True
SSE
155° · backing 39°
Direction
SSE
155°
Sustained
4
mph
Gust
7
mph
Peak 24h
16
avg 4
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 4 · pk 16 @ 8:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 165SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Bon Air, TN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
952.3
+1.6 mb in 3h · rising · 28.12 inHg
Now
952.3
mb
3h
+1.6
mb
12h
+1.5
mb
24h
-4.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 951958
945950955960965-21h-18h-15h-12h-9h-6h-3h-24hNOW958.2951.4954.0
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Bon Air, TN
Air quality
30
AQI
Good
-14 in 6h

AQI 30 (Good), driven by Ozone. AQI down 14 over the last 6 hours (steady decline since this morning). Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~96%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
4.1μg/m³
PM 10Good
5μg/m³
NO₂Good
6μg/m³
OzoneDRIVERModerate
69μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~96%) — afternoon ozone should stay flat.

Present
AQI 33
UV peak
3.3 at 1 PM
Sky at peak
overcast
Projected peak
AQI 7
Bon Air, TN
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
58.3mi
UNLIMITED
90 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
08:23 UTC ·Bon Air, TN · NOAA NESDIS / STAR · 21696x21696 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
08:23 UTC ·Bon Air, TN · NOAA NESDIS / STAR · 5-min cadence · 10000x6000 px
Bon Air, TN
Satellite · infrared · animated
Bon Air, TN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Bon Air, TN
Almanac · Friday, June 5
The higher the clouds, the finer the weather.
Civil dawn
9:56 AM
Sunrise
5:25 AM
Daylight
14h 29m
Sunset
7:54 PM
Civil dusk
1:26 AM
Planting note
Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Bon Air, TN
The moon
Waning Gibbous
78% illuminated
Moonrise
4:32 AM
Moonset
2:57 PM
In sign
♒︎ Aquarius
Bon Air, TN
Microseason
Jun 1–5

Fireflies pulse through the magnolias

weather
Jan 143% of the yearDec 31

Read this microseason across nine climate regions →

Bon Air at a glance

  • Today vs. normal: 20°F below the seasonal normal for this latitude
  • Last frost: March 23 (climatological average for this latitude)
  • Microseason: Jun 1–5
  • Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.

Right now in the garden

Peak growing season

As of June 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Bon Air

SPC has placed Bon Air in the General Thunderstorms category for severe thunderstorms tomorrow.

  • TODAYNONENo severe risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Bon Air

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.