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

Weather in Myerstown, Pennsylvania

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

Myerstown, PA
Sunday, May 17 at 5:16 AM
68
°
Mostly Clear
Feels like
67°
Humidity
71%
Wind
10 mph
Sunrise
5:46 AM
Sunset
8:16 PM
Myerstown, PA
Hour by hour · 24h
48°
1a
48°
2a
48°
3a
49°
4a
48°
5a
49°
6a
50°
7a
52°
8a
54°
9a
56°
10a
59°
11a
61°
12p
63°
1p
65°
2p
66°
3p
67°
4p
69°
5p
70°
6p
69°
7p
67°
8p
62°
9p
58°
10p
56°
11p
55°
12a
L 48°H 70°
Myerstown, PA
7-day forecast
  1. Today
    May 17
    Overcast
    11%
    88°61°
  2. Monday
    May 18
    Light Showers
    94°63°
  3. Tuesday
    May 19
    Thunderstorm
    10%
    87°63°
  4. Wednesday
    May 20
    Drizzle
    80%
    84°57°
  5. Thursday
    May 21
    Overcast
    14%
    69°46°
  6. Friday
    May 22
    Drizzle
    36%
    55°47°
  7. Saturday
    May 23
    Drizzle
    40%
    55°47°
Myerstown, PA
Anemometer · 24h winds · from true
NESW
From · True
WSW
254° · backing 79°
Direction
WSW
254°
Sustained
10
mph
Gust
24
mph
Peak 24h
26
avg 7
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 7 · pk 26 @ 1:00a
−24h−18h−12h−6hnow
Light breeze backing 79° from the wsw.
Myerstown, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
996.9
-0.4 mb in 3h · rising · 29.44 inHg
Now
996.9
mb
3h
-0.4
mb
12h
+0.5
mb
24h
-3.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9961002
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Myerstown, PA
Air quality
52
AQI
Moderate
PM 2.5
9.1 μg/m³
PM 10
9.4 μg/m³
NO₂
8.4 μg/m³
Ozone
63.0 μg/m³
UV Index
0.0 Low
Myerstown, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:17 AM
Sunrise
5:46 AM
Daylight
14h 30m
Sunset
8:16 PM
Civil dusk
12:48 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Myerstown, PA
The moon
New Moon
0% illuminated
Moonrise
9:51 AM
Moonset
12:43 AM
In sign
♊︎ Gemini
Myerstown, 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 →

Myerstown at a glance

  • Today vs. normal: 3°F below the seasonal normal for this latitude
  • Last frost: April 18 (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 Myerstown

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.