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

Weather in Montgomery, Pennsylvania

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

Montgomery, PA
Sunday, May 17 at 2:36 AM
67
°
Partly Cloudy
Feels like
68°
Humidity
73%
Wind
4 mph
Sunrise
5:47 AM
Sunset
8:19 PM
Montgomery, PA
Hour by hour · 24h
48°
10p
48°
11p
48°
12a
48°
1a
48°
2a
48°
3a
46°
4a
45°
5a
45°
6a
47°
7a
50°
8a
52°
9a
55°
10a
59°
11a
62°
12p
64°
1p
66°
2p
68°
3p
69°
4p
70°
5p
70°
6p
68°
7p
64°
8p
61°
9p
L 45°H 70°
Montgomery, PA
7-day forecast
  1. Today
    May 16
    Overcast
    16%
    78°44°
  2. Sunday
    May 17
    Overcast
    14%
    86°58°
  3. Monday
    May 18
    Light Showers
    21%
    92°64°
  4. Tuesday
    May 19
    Drizzle
    19%
    91°59°
  5. Wednesday
    May 20
    Heavy Drizzle
    70%
    80°51°
  6. Thursday
    May 21
    Overcast
    —
    65°42°
  7. Friday
    May 22
    Drizzle
    26%
    58°46°
Montgomery, PA
Next 24 hours · Cold now
40°58°75°12a6a12p6pnow 48°high 70°low 45°
Montgomery, PA
Anemometer · 24h winds · from true
NESW
From · True
SSE
162° · veering 137°
Direction
SSE
162°
Sustained
4
mph
Gust
7
mph
Peak 24h
23
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 23 @ 5:00p
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Montgomery, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
993.2
-0.6 mb in 3h · rising · 29.33 inHg
Now
993.2
mb
3h
-0.6
mb
12h
-1.3
mb
24h
-2.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 993–998
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Montgomery, PA
Air quality
52
AQI
Moderate
PM 2.5
5.5 μg/m³
PM 10
5.9 μg/m³
NO₂
3.2 μg/m³
Ozone
90.0 μg/m³
UV Index
0.0 Low
Montgomery, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:18 AM
Sunrise
5:47 AM
Daylight
14h 32m
Sunset
8:19 PM
Civil dusk
12:52 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Montgomery, PA
The moon
New Moon
0% illuminated
Moonrise
9:50 AM
Moonset
12:48 AM
In sign
♊︎ Gemini
Montgomery, 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 →

Montgomery at a glance

  • Today vs. normal: 3°F below the seasonal normal for this latitude
  • Last frost: April 23 (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.

All cities in Pennsylvania →

ZIP codes in Montgomery

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.