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

Brookville, Pennsylvania Weather

Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →

Brookville weather forecast — hour by hour, 7-day outlook, NOAA radar

Brookville, PA
Saturday, July 4 at 7:53 AM
69
°
Clear
Feels like
74°
Humidity
90%
Wind
3 mph
Sunrise
1:49 AM
Sunset
4:52 PM
Brookville, PA
Hour by hour · 24h
24-Hour ForecastBrookville, PA: 24-hour forecast. Temperatures range from 66 to 89 degrees Fahrenheit with a 42% chance of precipitation at 6 PM.
L 66°H 89°
Brookville, PA
7-day forecast
  1. Today
    Jul 4
    Light Rain
    56%
    0.13″
    89°65°
  2. Sunday
    Jul 5
    Heavy Rain
    75%
    0.38″
    84°67°-5°
  3. Monday
    Jul 6
    T-storm w/ Hail
    79%
    0.07″
    78°65°-6°
  4. Tuesday
    Jul 7
    Foggy
    38%
    83°60°+5°
  5. Wednesday
    Jul 8
    Partly Cloudy
    11%
    85°58°+2°
  6. Thursday
    Jul 9
    Light Drizzle
    48%
    0.01″
    87°62°+2°
  7. Friday
    Jul 10
    Light Drizzle
    52%
    78°65°-9°
Brookville, PA
Anemometer · 24h winds · from true
NESW
From · True
WSW
241° · steady
Direction
WSW
241°
Sustained
3
mph
Gust
11
mph
Peak 24h
19
avg 6
Beaufort · 1 · LIGHT AIR
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 19 @ 4:00p
01020304050MPHB1B2B3B4B5B6B7B8B9-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 432SUSTGUST
−24h−18h−12h−6hnow
Light breeze holding from the wsw.
Brookville, PA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
970.8
+1.2 mb in 3h · rising · 28.67 inHg
Now
970.8
mb
3h
+1.2
mb
12h
+0.6
mb
24h
-1.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 969973
965970975980-21h-18h-15h-12h-9h-6h-3h-24hNOW973.2969.0970.3
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Brookville, PA
Air quality
48
AQI
Good
-3 in 6h

AQI 48 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.7 µg/m³ (AQI 43) with a 0.96 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
7.7μg/m³
PM 10Good
8μg/m³
NO₂Good
4μg/m³
OzoneModerate
70μg/m³
UV IndexLow
0.3

What's driving it

Ozone × UV × Sky

Ozone at AQI 33 now. With UV 1.0 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 6 around 1 PM.

Present
AQI 33
UV peak
1.0 at 1 PM
Sky at peak
partly cloudy
Projected peak
AQI 6

PM × Wind × Precip

PM2.5 at 7.7 µg/m³ (AQI 43) with a 0.96 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.96
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Brookville, PA
Sky cover · visibility · 24h
Cloud cover
6%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
27.7mi
UNLIMITED
82 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
11:53 UTC · Brookville, PA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
11:53 UTC · Brookville, PA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Brookville, PA
Satellite · infrared · animated
Brookville, PA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Brookville, PA
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:16 AM
Sunrise
1:49 AM
Daylight
15h 03m
Sunset
4:52 PM
Civil dusk
9:27 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Brookville, PA
The moon
Waning Gibbous
82% illuminated
Moonrise
11:12 PM
Moonset
10:18 AM
In sign
♓︎ Pisces
Brookville, PA
Microseason
Jul 1–5

Cicadas claim the afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Brookville at a glance

  • Today vs. normal: 69°F — typical for the season
  • Last frost: April 23 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 15825

16-Day Forecast — Brookville

  1. Sat89°65°56%
  2. Sun84°67°75%
  3. Mon78°65°79%
  4. Tue83°60°38%
  5. Wed85°58°11%
  6. Thu87°62°48%
  7. Fri78°65°52%
  8. Sat87°66°39%
  9. Sun79°63°32%
  10. Mon75°60°17%
  11. Tue77°59°17%
  12. Wed85°65°32%
  13. Thu90°65°48%
  14. Fri84°68°45%
  15. Sat83°68°40%
  16. Sun86°61°44%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Brookville

SPC has placed Brookville in the Slight Risk category for severe thunderstorms today.

  • TODAYSLGTSlight Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Brookville

  • 15825

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.