Newburgh Heights, Ohio Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Newburgh Heights weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast44%—91°71°—
- SundayJul 5Heavy Rain32%0.75″85°70°-6°
- MondayJul 6Thunderstorm22%0.02″81°69°-4°
- TuesdayJul 7Overcast12%—83°65°+2°
- WednesdayJul 8Overcast——87°65°+4°
- ThursdayJul 9Thunderstorm37%—85°68°-2°
- FridayJul 10Light Drizzle32%—79°69°-6°
AQI 45 (Good), driven by Ozone. AQI down 24 over the last 6 hours — air quality is improving sharply. Ozone at AQI 68 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 68 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 around 1 PM.
- Present
- AQI 68
- UV peak
- 5.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 51
PM × Wind × Precip
PM2.5 at 7.2 µg/m³ (AQI 40) with a 0.97 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.97
- 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
- 11:23 PM
- Moonset
- 10:29 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Newburgh Heights at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: April 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Newburgh Heights
- Sat91°71°44%
- Sun85°70°32%
- Mon81°69°22%
- Tue83°65°12%
- Wed87°65°7%
- Thu85°68°37%
- Fri79°69°32%
- Sat84°67°28%
- Sun76°64°25%
- Mon67°59°17%
- Tue80°61°21%
- Wed85°67°25%
- Thu89°70°26%
- Fri88°71°22%
- Sat86°69°29%
- Sun86°66°26%
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 — Newburgh Heights
SPC has placed Newburgh Heights 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.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 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
In Newburgh Heights, July runs warmest near 74°F and January coldest around 25°F, while May is the wettest month (4.2 inches) and February the driest (2.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 25° | 3.0″ | 23 |
| February | 28° | 2.9″ | 20 |
| March | 36° | 3.6″ | 20 |
| April | 48° | 3.7″ | 19 |
| May | 58° | 4.2″ | 18 |
| June | 68° | 4.0″ | 17 |
| July | 74° | 3.7″ | 17 |
| August | 72° | 3.5″ | 16 |
| September | 66° | 3.3″ | 15 |
| October | 54° | 3.3″ | 15 |
| November | 41° | 3.5″ | 21 |
| December | 30° | 3.5″ | 23 |
Frequently asked
- When does it freeze in Newburgh Heights?
- In Newburgh Heights, expect the last spring frost near mid-April; Newburgh Heights's first autumn frost comes around mid-November.
- What is the rainy season in Newburgh Heights?
- Rainfall in Newburgh Heights peaks in May near 4.2 inches, out of about 42 inches annually.
- What is the warmest month in Newburgh Heights?
- On average July tops the year in Newburgh Heights at about 74°F.
- What is the coldest month in Newburgh Heights?
- The coldest stretch in Newburgh Heights falls in January, around 25°F on average.
- When can I start a vegetable garden in Newburgh Heights?
- Around mid-April, start frost-hardy crops in Newburgh Heights; tomatoes and basil belong a fortnight later.
- How many rainy days does Newburgh Heights get?
- Expect roughly 225 wet days a year in Newburgh Heights.
- What hardiness zone is Newburgh Heights?
- With January around 25°F, Newburgh Heights's zone reflects that minimum — the USDA ZIP map confirms Newburgh Heights's band.
- What is the 10-day forecast for Newburgh Heights?
- Newburgh Heights'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 Newburgh Heights?
- See this week's day-by-day rain chances for Newburgh Heights in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Newburgh Heights?
- Current conditions for Newburgh Heights and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Newburgh Heights forecast updated?
- The Newburgh Heights forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Newburgh Heights?
- Today's sunrise and sunset times for Newburgh Heights 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 Newburgh Heights?
- The next few days in Newburgh Heights's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Set in a warm-summer humid continental zone, Newburgh Heights, Ohio swings from 25°F in the heart of winter to 74°F at midsummer — a 49°F arc.
Yearly precipitation in Newburgh Heights totals around 42 inches, spread over about 225 days of rain or snow.
Newburgh Heights sits at 41.5°N; that 49°F seasonal swing frames planting windows and frost dates across Newburgh Heights.
ZIP codes in Newburgh Heights
- 44105