Overland Park, Kansas Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Overland Park weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——92°67°—
- MondayJul 6Overcast——93°69°+1°
- TuesdayJul 7Clear——85°68°-8°
- WednesdayJul 8Overcast——88°67°+3°
- ThursdayJul 9Overcast43%—89°73°+1°
- FridayJul 10Drizzle47%—91°71°+2°
- SaturdayJul 11Drizzle25%—87°66°-4°
AQI 42 (Good), driven by Ozone. Ozone at AQI 78 now. With UV 7.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 82 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 78 now. With UV 7.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 82 around 1 PM.
- Present
- AQI 78
- UV peak
- 7.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 82
PM × Wind × Precip
PM2.5 at 8.5 µg/m³ (AQI 47) with a 0.77 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.77
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:37 PM
- Moonset
- 11:32 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Overland Park at a glance
- Today vs. normal: 16°F above the seasonal normal for this latitude
- Last frost: April 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 66204, 66207, 66210, 66212, 66213, 66214, 66221, 66223 +2 more
16-Day Forecast — Overland Park
- Sun92°67°6%
- Mon93°69°7%
- Tue85°68°2%
- Wed88°67°2%
- Thu89°73°43%
- Fri91°71°47%
- Sat87°66°25%
- Sun92°68°12%
- Mon88°68°6%
- Tue85°62°2%
- Wed88°65°5%
- Thu91°69°7%
- Fri87°69°23%
- Sat88°66°16%
- Sun91°70°23%
- Mon92°70°26%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Overland Park
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 — Overland Park
SPC includes Overland Park in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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.
Microseason · July 1–5
Cicadas claim the scorching afternoon
Dog-day cicadas emerge in waves, their rasp dominating every sunny hour; heat peaks above 90 degrees daily.
Day 186 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Overland Park's warmest month is July (~81°F mean) and its coldest is January (~30°F). Rainfall peaks in May (5.7 inches) and bottoms out in January (1.4 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 30° | 1.4″ | 11 |
| February | 34° | 1.5″ | 10 |
| March | 44° | 3.4″ | 15 |
| April | 56° | 3.9″ | 15 |
| May | 65° | 5.7″ | 17 |
| June | 75° | 5.5″ | 14 |
| July | 81° | 3.4″ | 12 |
| August | 80° | 3.5″ | 12 |
| September | 72° | 3.0″ | 11 |
| October | 59° | 3.2″ | 11 |
| November | 44° | 3.1″ | 11 |
| December | 32° | 1.9″ | 11 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Overland Park's January averages 30°F and July 81°F — 52°F apart — while precipitation totals roughly 39.4 inches over some 149 days.
Summer convection drives Overland Park's precipitation: May logs 5.7 inches on 16.5 rainy days, against January's 1.4 inches on 10.9 — warm-season storms carry Overland Park's moisture. That summer-storm rhythm groups Overland Park with places like Leawood, KS, Olathe, KS and Prairie Village, KS.
Overland Park's growing window opens around mid-April, once Overland Park's overnight lows stop freezing — sow kale, peas, spinach, and parsnips. Hold Overland Park's tender crops — tomatoes, peppers, basil — until 10-14 days past Overland Park's last frost. Around mid-November, freezing nights resume in Overland Park and tender crops must come in. In Overland Park, low spots run 4-7°F colder than nearby slopes, nudging Overland Park's frost dates a week.
Similar climates: Leawood, KS, Olathe, KS, Prairie Village, KS, Lenexa, KS, Merriam, KS.
Naturalist notes
Eastern redbuds typically bloom in early April across Overland Park, their magenta flowers emerging before the leaves unfurl.
American robins begin their spring song around late March, marking the seasonal shift with their clear, liquid notes at dawn.
Frequently asked
- When does it freeze in Overland Park?
- Frost typically leaves Overland Park by mid-April and returns to Overland Park near mid-November.
- What is the rainy season in Overland Park?
- Overland Park sees its heaviest rain in May (around 5.7 inches), part of roughly 39 inches a year.
- What is the warmest month in Overland Park?
- Overland Park peaks in July, when the mean runs near 81°F.
- What is the coldest month in Overland Park?
- January is Overland Park's coldest month, averaging about 30°F.
- When can I start a vegetable garden in Overland Park?
- Around mid-April, start frost-hardy crops in Overland Park; tomatoes and basil belong a fortnight later.
- How many rainy days does Overland Park get?
- Expect roughly 149 wet days a year in Overland Park.
- What hardiness zone is Overland Park?
- With January around 30°F, Overland Park's zone reflects that minimum — the USDA ZIP map confirms Overland Park's band.
- What is the 10-day forecast for Overland Park?
- Overland Park's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Overland Park?
- See this week's day-by-day rain chances for Overland Park in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Overland Park?
- Current conditions for Overland Park and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Overland Park forecast updated?
- The Overland Park forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Overland Park?
- Today's sunrise and sunset times for Overland Park are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Overland Park?
- The next few days in Overland Park's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The humid subtropical climate of Overland Park, Kansas carries typical Januarys near 30°F and Julys around 81°F — 51°F of seasonal travel.
Across the year, Overland Park collects about 39 inches of precipitation over roughly 149 days with measurable rain or snow.
Overland Park sits at 38.9°N; that 51°F seasonal swing frames planting windows and frost dates across Overland Park.
ZIP codes in Overland Park
- 66214
- 66210
- 66211
- 66212
- 66213
- 66221
- 66223
- 66209
- 66202
- 66207
- 66204
- 66013
- 66251
- 66085
- 66224
- 66201
- 66225
- 66276
- 66282
- 66283