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

Weather in Indiana, Pennsylvania

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

Indiana, PA
Sunday, May 17 at 5:17 AM
61
°
Clear
Feels like
61°
Humidity
94%
Wind
6 mph
Sunrise
5:57 AM
Sunset
8:28 PM
Indiana, PA
Hour by hour · 24h
46°
1a
47°
2a
47°
3a
45°
4a
44°
5a
44°
6a
45°
7a
47°
8a
50°
9a
53°
10a
57°
11a
59°
12p
61°
1p
63°
2p
64°
3p
65°
4p
65°
5p
64°
6p
63°
7p
61°
8p
57°
9p
55°
10p
52°
11p
51°
12a
L 44°H 65°
Indiana, PA
7-day forecast
  1. Today
    May 17
    Overcast
    17%
    80°56°
  2. Monday
    May 18
    Light Drizzle
    10%
    88°62°
  3. Tuesday
    May 19
    Heavy Drizzle
    19%
    86°60°
  4. Wednesday
    May 20
    Drizzle
    74%
    72°46°
  5. Thursday
    May 21
    Overcast
    12%
    67°39°
  6. Friday
    May 22
    Drizzle
    34%
    55°47°
  7. Saturday
    May 23
    Light Drizzle
    41%
    66°48°
Indiana, PA
Anemometer · 24h winds · from true
NESW
From · True
SSW
212° · veering 101°
Direction
SSW
212°
Sustained
6
mph
Gust
12
mph
Peak 24h
25
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 25 @ 11:00p
−24h−18h−12h−6hnow
Light breeze veering 101° from the ssw.
Indiana, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
968.2
-0.7 mb in 3h · steady · 28.59 inHg
Now
968.2
mb
3h
-0.7
mb
12h
+0.4
mb
24h
-0.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 967970
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Indiana, PA
Air quality
38
AQI
Good
PM 2.5
6.0 μg/m³
PM 10
6.1 μg/m³
NO₂
5.6 μg/m³
Ozone
61.0 μg/m³
UV Index
0.0 Low
Indiana, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:29 AM
Sunrise
5:57 AM
Daylight
14h 31m
Sunset
8:28 PM
Civil dusk
12:59 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Indiana, PA
The moon
New Moon
0% illuminated
Moonrise
10:01 AM
Moonset
12:56 AM
In sign
♊︎ Gemini
Indiana, 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 →

Indiana at a glance

  • Today vs. normal: 10°F below the seasonal normal for this latitude
  • 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 Indiana

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.