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

Blanche, Tennessee Weather

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

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

Blanche, TN
Saturday, July 4 at 5:31 PM
90
°
Clear
Feels like
95°
Humidity
48%
Wind
5 mph
Sunrise
12:38 AM
Sunset
3:04 PM
Blanche, TN
Hour by hour · 24h
24-Hour ForecastBlanche, TN: 24-hour forecast. Temperatures range from 74 to 90 degrees Fahrenheit.
L 74°H 90°
Blanche, TN
7-day forecast
  1. Today
    Jul 4
    Foggy
    91°70°
  2. Sunday
    Jul 5
    Light Drizzle
    29%
    0.02″
    90°72°-1°
  3. Monday
    Jul 6
    Light Showers
    58%
    0.30″
    86°70°-4°
  4. Tuesday
    Jul 7
    Overcast
    23%
    83°67°-3°
  5. Wednesday
    Jul 8
    Overcast
    15%
    86°66°+3°
  6. Thursday
    Jul 9
    Light Drizzle
    23%
    89°67°+3°
  7. Friday
    Jul 10
    Light Drizzle
    55%
    0.01″
    89°71°
Blanche, TN
Anemometer · 24h winds · from true
NESW
From · True
SSW
195° · veering 87°
Direction
SSW
195°
Sustained
5
mph
Gust
6
mph
Peak 24h
15
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 15 @ 6:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 159SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Blanche, TN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
982.3
-1.9 mb in 3h · falling · 29.01 inHg
Now
982.3
mb
3h
-1.9
mb
12h
-2.4
mb
24h
-4.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 982988
9759809859909951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW987.6982.7982.7
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Blanche, TN
Air quality
81
AQI
Moderate
+44 in 6h

AQI 81 (Moderate), driven by Ozone. AQI up 44 in the last 6 hours — air quality is degrading. Ozone at AQI 104 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

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

PM 2.5Good
10.0μg/m³
PM 10Good
12μg/m³
NO₂Good
1μg/m³
OzoneDRIVERUnhealthy
141μg/m³
UV IndexModerate
2.1

What's driving it

Ozone × UV × Sky

Ozone at AQI 104 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

Present
AQI 104
UV peak
1.8 at earlier today
Sky at peak
partly cloudy
Projected peak
AQI 104

PM × Wind × Precip

PM2.5 at 10.0 µg/m³ (AQI 53) with a 0.84 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.84
Wind
light
Recent rain
0h in last 6h
Pattern
stagnant smoke
Blanche, TN
Sky cover · visibility · 24h
Cloud cover
12%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
75.8mi
UNLIMITED
79 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
22:31 UTC · Blanche, 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
22:31 UTC · Blanche, TN · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Blanche, TN
Satellite · infrared · animated
Blanche, TN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Blanche, TN
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:09 AM
Sunrise
12:38 AM
Daylight
14h 26m
Sunset
3:04 PM
Civil dusk
8:35 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Blanche, TN
The moon
Waning Gibbous
78% illuminated
Moonrise
10:35 PM
Moonset
9:58 AM
In sign
♓︎ Pisces
Blanche, TN
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Blanche at a glance

  • Today vs. normal: 13°F above the seasonal normal for this latitude
  • Last frost: March 17 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Blanche

  1. Sat91°70°7%
  2. Sun90°72°29%
  3. Mon86°70°58%
  4. Tue83°67°23%
  5. Wed86°66°15%
  6. Thu89°67°23%
  7. Fri89°71°55%
  8. Sat82°70°49%
  9. Sun80°62°32%
  10. Mon78°57°16%
  11. Tue81°59°17%
  12. Wed83°61°33%
  13. Thu79°68°41%
  14. Fri86°67°65%
  15. Sat79°70°49%
  16. Sun82°68°46%

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 — Blanche

SPC has placed Blanche in the Marginal Risk category for severe thunderstorms tomorrow.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWMRGLMarginal Risk
  • 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 Blanche

  • 38488

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.