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

Arlington, Tennessee Weather

Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →

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

Arlington, TN
Saturday, July 4 at 4:53 PM
84
°
Overcast
Feels like
90°
Humidity
70%
Wind
8 mph
Sunrise
12:49 AM
Sunset
3:17 PM
Arlington, TN
Hour by hour · 24h
24-Hour ForecastArlington, TN: 24-hour forecast. Temperatures range from 74 to 89 degrees Fahrenheit with a 21% chance of precipitation at 5 PM.
L 74°H 89°
Arlington, TN
7-day forecast
  1. Today
    Jul 4
    Heavy Rain
    21%
    1.4″
    92°72°
  2. Sunday
    Jul 5
    Overcast
    27%
    89°74°-3°
  3. Monday
    Jul 6
    Overcast
    31%
    90°71°+1°
  4. Tuesday
    Jul 7
    Overcast
    12%
    87°69°-3°
  5. Wednesday
    Jul 8
    Overcast
    91°68°+4°
  6. Thursday
    Jul 9
    Overcast
    17%
    97°72°+6°
  7. Friday
    Jul 10
    Mostly Clear
    36%
    98°77°+1°
Arlington, TN
Anemometer · 24h winds · from true
NESW
From · True
ENE
063° · veering 117°
Direction
ENE
063°
Sustained
8
mph
Gust
9
mph
Peak 24h
20
avg 4
Beaufort · 3 · GENTLE 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 20 @ 8:00p
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2718SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 117° from the ene.
Arlington, TN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1003.6
-1.7 mb in 3h · falling · 29.64 inHg
Now
1003.6
mb
3h
-1.7
mb
12h
-2.0
mb
24h
-1.7
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10041007
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR-21h-18h-15h-12h-9h-6h-3h-24hNOW1007.11004.21004.2
−24h−18h−12h−6hnow
Pressure giving way — clouds thicken and rain edges closer.
Arlington, TN
Air quality
61
AQI
Moderate
+22 in 6hPeak ~79 @ 11 PM

AQI 61 (Moderate), driven by Ozone. AQI up 22 in the last 6 hours — air quality is degrading. Ozone at AQI 86 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

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

PM 2.5Moderate
13.9μg/m³
PM 10Good
17μg/m³
NO₂Good
1μg/m³
OzoneDRIVERUnhealthy SG
129μg/m³
UV IndexLow
1.9

What's driving it

Ozone × UV × Sky

Ozone at AQI 86 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

Present
AQI 86
UV peak
1.7 at earlier today
Sky at peak
clear
Projected peak
AQI 86

PM × Wind × Precip

PM scrubbed by 2 hours of recent rain — PM2.5 down to 13.9 µg/m³, PM10 to 17.3 µg/m³.

PM2.5/PM10
0.80
Wind
light
Recent rain
2h in last 6h
Pattern
washed out
Arlington, TN
Sky cover · visibility · 24h
Cloud cover
93%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
59.3mi
UNLIMITED
70 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
21:53 UTC · Arlington, TN · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
21:53 UTC · Arlington, TN · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Arlington, TN
Satellite · infrared · animated
Arlington, TN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Arlington, TN
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:20 AM
Sunrise
12:49 AM
Daylight
14h 28m
Sunset
3:17 PM
Civil dusk
8:47 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Arlington, TN
The moon
Waning Gibbous
78% illuminated
Moonrise
10:47 PM
Moonset
10:09 AM
In sign
♓︎ Pisces
Arlington, TN
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Arlington at a glance

  • Today vs. normal: 8°F above the seasonal normal for this latitude
  • Last frost: March 19 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 38002

16-Day Forecast — Arlington

  1. Sat92°72°21%
  2. Sun89°74°27%
  3. Mon90°71°31%
  4. Tue87°69°12%
  5. Wed91°68°6%
  6. Thu97°72°17%
  7. Fri98°77°36%
  8. Sat84°75°36%
  9. Sun80°65°25%
  10. Mon81°61°11%
  11. Tue84°62°11%
  12. Wed89°65°21%
  13. Thu84°68°29%
  14. Fri92°70°45%
  15. Sat90°71°27%
  16. Sun78°69°26%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, 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 — Arlington

SPC has placed Arlington in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 Arlington

  • 38002
  • 38028

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.