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

LeRoy, Kansas Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

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

LeRoy, KS
Saturday, July 4 at 11:44 PM
70
°
Overcast
Feels like
75°
Humidity
87%
Wind
3 mph
Sunrise
1:05 AM
Sunset
3:48 PM
LeRoy, KS
Hour by hour · 24h
24-Hour ForecastLeRoy, KS: 24-hour forecast. Temperatures range from 67 to 89 degrees Fahrenheit with a 34% chance of precipitation at 11 PM.
L 67°H 89°
LeRoy, KS
7-day forecast
  1. Today
    Jul 4
    Light Rain
    39%
    0.08″
    80°68°
  2. Sunday
    Jul 5
    Overcast
    24%
    89°67°+9°
  3. Monday
    Jul 6
    Overcast
    91°69°+2°
  4. Tuesday
    Jul 7
    Overcast
    88°68°-3°
  5. Wednesday
    Jul 8
    Overcast
    91°71°+3°
  6. Thursday
    Jul 9
    Light Drizzle
    41%
    0.05″
    93°75°+2°
  7. Friday
    Jul 10
    Light Drizzle
    31%
    0.01″
    89°72°-4°
LeRoy, KS
Anemometer · 24h winds · from true
NESW
From · True
WSW
243° · veering 87°
Direction
WSW
243°
Sustained
3
mph
Gust
4
mph
Peak 24h
30
avg 7
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 7 · pk 30 @ 1:00a
010MPHB1B2B3B4-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 123SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
LeRoy, KS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
978.9
+1.3 mb in 3h · rising · 28.91 inHg
Now
978.9
mb
3h
+1.3
mb
12h
-2.1
mb
24h
-1.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 977982
970975980985990-21h-18h-15h-12h-9h-6h-3h-24hNOW981.9977.3978.6
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
LeRoy, KS
Air quality
35
AQI
Good
-2 in 6h

AQI 35 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 6.5 µg/m³ (AQI 36) with a 0.87 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
6.5μg/m³
PM 10Good
8μg/m³
NO₂Good
7μg/m³
OzoneGood
48μg/m³
UV IndexLow
0.0

What's driving it

PM × Wind × Precip

PM2.5 at 6.5 µg/m³ (AQI 36) with a 0.87 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.87
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
LeRoy, KS
Sky cover · visibility · 24h
Cloud cover
95%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
29.8mi
UNLIMITED
43 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
04:44 UTC · LeRoy, KS · 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
04:44 UTC · LeRoy, KS · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
LeRoy, KS
Satellite · infrared · animated
LeRoy, KS
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
LeRoy, KS
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:34 AM
Sunrise
1:05 AM
Daylight
14h 43m
Sunset
3:48 PM
Civil dusk
9:21 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
LeRoy, KS
The moon
Waning Gibbous
76% illuminated
Moonrise
11:40 PM
Moonset
11:36 AM
In sign
♓︎ Pisces
LeRoy, KS
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

LeRoy at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: April 5 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — LeRoy

  1. Sat80°68°39%
  2. Sun89°67°24%
  3. Mon91°69°1%
  4. Tue88°68°2%
  5. Wed91°71°6%
  6. Thu93°75°41%
  7. Fri89°72°31%
  8. Sat77°66°14%
  9. Sun80°65°9%
  10. Mon84°66°3%
  11. Tue88°66°3%
  12. Wed91°68°5%
  13. Thu95°73°7%
  14. Fri95°77°11%
  15. Sat93°76°10%
  16. Sun94°75°16%

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

Right now in the garden

Peak growing season

As of July 5, 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 — LeRoy

SPC has placed LeRoy in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 LeRoy

  • 66857

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.