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

Ardentown, Delaware Weather

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

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

Ardentown, DE
Saturday, July 4 at 4:39 PM
100
°
Clear
Feels like
104°
Humidity
31%
Wind
5 mph
Sunrise
1:39 AM
Sunset
4:33 PM
Ardentown, DE
Hour by hour · 24h
24-Hour ForecastArdentown, DE: 24-hour forecast. Temperatures range from 75 to 100 degrees Fahrenheit with a 22% chance of precipitation at 11 PM.
L 75°H 100°
Ardentown, DE
7-day forecast
  1. Today
    Jul 4
    Overcast
    22%
    100°78°
  2. Sunday
    Jul 5
    Heavy Rain
    44%
    0.63″
    90°73°-10°
  3. Monday
    Jul 6
    Heavy Showers
    91%
    0.66″
    76°71°-14°
  4. Tuesday
    Jul 7
    Light Showers
    73%
    81°68°+5°
  5. Wednesday
    Jul 8
    Light Drizzle
    18%
    0.01″
    79°66°-2°
  6. Thursday
    Jul 9
    Overcast
    16%
    89°67°+10°
  7. Friday
    Jul 10
    Light Drizzle
    36%
    89°71°
Ardentown, DE
Anemometer · 24h winds · from true
NESW
From · True
W
280° · veering 28°
Direction
W
280°
Sustained
5
mph
Gust
14
mph
Peak 24h
18
avg 6
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 6 · pk 18 @ 3:00p
0102030MPHB1B2B3B4B5B6B7-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 284SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 28° from the w.
Ardentown, DE
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1003.0
-2.0 mb in 3h · falling · 29.62 inHg
Now
1003.0
mb
3h
-2.0
mb
12h
-1.9
mb
24h
-1.8
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10031006
9951000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR-21h-18h-15h-12h-9h-6h-3h-24hNOW1006.21003.31003.3
−24h−18h−12h−6hnow
Pressure giving way — clouds thicken and rain edges closer.
Ardentown, DE
Air quality
95
AQI
Moderate
+36 in 6hPeak ~108 @ 10 PM

AQI 95 (Moderate), driven by Ozone. AQI up 36 in the last 6 hours — air quality is degrading. Ozone at AQI 100 — 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 during the projected peak around 10 PM.

PM 2.5Good
7.8μg/m³
PM 10Good
9μg/m³
NO₂Good
1μg/m³
OzoneDRIVERUnhealthy SG
139μg/m³
UV IndexModerate
4.3

What's driving it

Ozone × UV × Sky

Ozone at AQI 100 — peak already passed at 1 PM under clear skies. Levels should ease through evening.

Present
AQI 100
UV peak
3.9 at earlier today
Sky at peak
clear
Projected peak
AQI 100

PM × Wind × Precip

PM2.5 at 7.8 µg/m³ (AQI 43) with a 0.92 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.92
Wind
light
Recent rain
0h in last 6h
Pattern
stagnant smoke
Ardentown, DE
Sky cover · visibility · 24h
Cloud cover
2%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
121.9mi
UNLIMITED
123 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
20:39 UTC · Ardentown, DE · 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
20:39 UTC · Ardentown, DE · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Ardentown, DE
Satellite · infrared · animated
Ardentown, DE
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Ardentown, DE
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:07 AM
Sunrise
1:39 AM
Daylight
14h 54m
Sunset
4:33 PM
Civil dusk
9:07 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Ardentown, DE
The moon
Waning Gibbous
79% illuminated
Moonrise
10:55 PM
Moonset
10:05 AM
In sign
♓︎ Pisces
Ardentown, DE
Microseason
Jul 1–5

Cicadas claim the afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Ardentown at a glance

  • Today vs. normal: 28°F above the seasonal normal for this latitude
  • Last frost: April 15 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Ardentown

  1. Sat100°78°22%
  2. Sun90°73°44%
  3. Mon76°71°91%
  4. Tue81°68°73%
  5. Wed79°66°18%
  6. Thu89°67°16%
  7. Fri89°71°36%
  8. Sat89°72°34%
  9. Sun84°69°29%
  10. Mon81°69°23%
  11. Tue87°67°21%
  12. Wed90°67°41%
  13. Thu90°71°41%
  14. Fri94°73°35%
  15. Sat93°72°29%
  16. Sun90°74°39%

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 — Ardentown

SPC has placed Ardentown in the Enhanced Risk category for severe thunderstorms today.

  • TODAYENHEnhanced Risk
  • TOMORROWSLGTSlight Risk
  • DAY 3TSTMGeneral Thunderstorms

Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.

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 Ardentown

  • 19810
  • 19703

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.