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

Weather in Brownsburg, Indiana

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Brownsburg, IN
Sunday, May 17 at 2:38 AM
65
°
Overcast
Feels like
67°
Humidity
85%
Wind
5 mph
Sunrise
6:29 AM
Sunset
8:54 PM
Brownsburg, IN
Hour by hour · 24h
56°
10p
52°
11p
51°
12a
49°
1a
48°
2a
48°
3a
47°
4a
47°
5a
46°
6a
46°
7a
50°
8a
53°
9a
51°
36%
10a
52°
56%
11a
52°
33%
12p
56°
1p
59°
2p
61°
3p
63°
4p
65°
5p
67°
6p
67°
7p
66°
8p
63°
9p
L 46°H 67°
Brownsburg, IN
7-day forecast
  1. Today
    May 16
    Light Rain
    69%
    74°59°
  2. Sunday
    May 17
    Overcast
    19%
    82°60°
  3. Monday
    May 18
    Showers
    54%
    82°62°
  4. Tuesday
    May 19
    Showers
    77%
    77°67°
  5. Wednesday
    May 20
    Light Showers
    77%
    65°54°
  6. Thursday
    May 21
    Light Drizzle
    11%
    67°51°
  7. Friday
    May 22
    Heavy Drizzle
    20%
    62°53°
Brownsburg, IN
Next 24 hours · Cool now
40°58°75°12a6a12p6pnow 56°high 67°low 46°PRECIP %
Brownsburg, IN
Anemometer · 24h winds · from true
NESW
From · True
W
267° · veering 108°
Direction
W
267°
Sustained
5
mph
Gust
9
mph
Peak 24h
33
avg 7
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 7 · pk 33 @ 2:00p
−24h−18h−12h−6hnow
Light breeze veering 108° from the w.
Brownsburg, IN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
981.7
-0.3 mb in 3h · rising · 28.99 inHg
Now
981.7
mb
3h
-0.3
mb
12h
-1.2
mb
24h
+2.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 979–984
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Brownsburg, IN
Air quality
41
AQI
Good
PM 2.5
7.5 μg/m³
PM 10
8.5 μg/m³
NO₂
7.1 μg/m³
Ozone
82.0 μg/m³
UV Index
0.0 Low
Brownsburg, IN
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:00 AM
Sunrise
6:29 AM
Daylight
14h 25m
Sunset
8:54 PM
Civil dusk
1:25 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Brownsburg, IN
The moon
New Moon
0% illuminated
Moonrise
10:35 AM
Moonset
1:23 AM
In sign
♊︎ Gemini
Brownsburg, IN
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Brownsburg at a glance

  • Today vs. normal: 7°F below the seasonal normal for this latitude
  • Last frost: April 15 (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 Indiana →

ZIP codes in Brownsburg

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.