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

Weather in Atlantic, Pennsylvania

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Atlantic, PA
Sunday, May 17 at 3:56 AM
60
°
Mostly Clear
Feels like
60°
Humidity
92%
Wind
6 mph
Sunrise
6:00 AM
Sunset
8:34 PM
Atlantic, PA
Hour by hour · 24h
46°
11p
46°
12a
45°
1a
43°
2a
41°
3a
41°
4a
40°
5a
39°
6a
40°
7a
46°
8a
52°
9a
56°
10a
59°
11a
60°
12p
62°
1p
63°
2p
64°
3p
64°
4p
64°
5p
63°
6p
61°
7p
60°
8p
57°
9p
54°
10p
L 39°H 64°
Atlantic, PA
7-day forecast
  1. Today
    May 16
    Drizzle
    55%
    68°49°
  2. Sunday
    May 17
    Overcast
    18%
    80°57°
  3. Monday
    May 18
    Overcast
    87°62°
  4. Tuesday
    May 19
    Light Drizzle
    63%
    81°64°
  5. Wednesday
    May 20
    Light Showers
    78%
    67°39°
  6. Thursday
    May 21
    Overcast
    64°39°
  7. Friday
    May 22
    Light Drizzle
    18%
    54°48°
Atlantic, PA
Anemometer · 24h winds · from true
NESW
From · True
SSE
167° · veering 24°
Direction
SSE
167°
Sustained
6
mph
Gust
11
mph
Peak 24h
24
avg 8
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 8 · pk 24 @ 2:00p
−24h−18h−12h−6hnow
Light breeze veering 24° from the sse.
Atlantic, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
972.9
-0.2 mb in 3h · rising · 28.73 inHg
Now
972.9
mb
3h
-0.2
mb
12h
+0.5
mb
24h
-1.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 972975
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Atlantic, PA
Air quality
36
AQI
Good
PM 2.5
3.2 μg/m³
PM 10
3.4 μg/m³
NO₂
6.5 μg/m³
Ozone
58.0 μg/m³
UV Index
0.0 Low
Atlantic, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:31 AM
Sunrise
6:00 AM
Daylight
14h 34m
Sunset
8:34 PM
Civil dusk
1:07 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Atlantic, PA
The moon
New Moon
0% illuminated
Moonrise
10:03 AM
Moonset
1:04 AM
In sign
♊︎ Gemini
Atlantic, PA
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Atlantic at a glance

  • Today vs. normal: 10°F below the seasonal normal for this latitude
  • Last frost: April 25 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Atlantic

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.