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

Weather in Bath, Pennsylvania

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

Bath, PA
Sunday, May 17 at 2:38 AM
71
°
Partly Cloudy
Feels like
68°
Humidity
51%
Wind
8 mph
Sunrise
5:43 AM
Sunset
8:12 PM
Bath, PA
Hour by hour · 24h
51°
10p
50°
11p
49°
12a
49°
1a
49°
2a
48°
3a
48°
4a
48°
5a
48°
6a
49°
7a
51°
8a
54°
9a
53°
10a
57°
11a
59°
12p
62°
1p
63°
2p
65°
3p
65°
4p
66°
5p
66°
6p
65°
7p
62°
8p
57°
9p
L 48°H 66°
Bath, PA
7-day forecast
  1. Today
    May 16
    Overcast
    81°46°
  2. Sunday
    May 17
    Overcast
    12%
    88°60°
  3. Monday
    May 18
    Showers
    15%
    94°64°
  4. Tuesday
    May 19
    Light Drizzle
    11%
    86°65°
  5. Wednesday
    May 20
    Light Showers
    75%
    83°54°
  6. Thursday
    May 21
    Overcast
    26%
    69°45°
  7. Friday
    May 22
    Drizzle
    29%
    56°46°
Bath, PA
Anemometer · 24h winds · from true
NESW
From · True
SW
219° · backing 129°
Direction
SW
219°
Sustained
8
mph
Gust
13
mph
Peak 24h
24
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 24 @ 5:00p
−24h−18h−12h−6hnow
Light breeze backing 129° from the sw.
Bath, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.5
-0.3 mb in 3h · rising · 29.40 inHg
Now
995.5
mb
3h
-0.3
mb
12h
-3.6
mb
24h
-4.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9951002
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Bath, PA
Air quality
85
AQI
Moderate
PM 2.5
9.2 μg/m³
PM 10
9.4 μg/m³
NO₂
7.2 μg/m³
Ozone
116.0 μg/m³
UV Index
0.0 Low
Bath, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:13 AM
Sunrise
5:43 AM
Daylight
14h 29m
Sunset
8:12 PM
Civil dusk
12:44 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Bath, PA
The moon
New Moon
0% illuminated
Moonrise
9:46 AM
Moonset
12:40 AM
In sign
♊︎ Gemini
Bath, 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 →

Bath at a glance

  • Today vs. normal: 71°F — typical for the season
  • Last frost: April 20 (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 Bath

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.