Milton, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Milton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain58%0.30″95°72°—
- SundayJul 5Light Drizzle35%—87°72°-8°
- MondayJul 6Heavy Showers82%1.9″72°64°-15°
- TuesdayJul 7Light Showers76%0.21″64°60°-8°
- WednesdayJul 8Overcast20%—81°58°+17°
- ThursdayJul 9Light Drizzle12%0.01″90°63°+9°
- FridayJul 10Light Drizzle58%0.01″81°65°-9°
AQI 51 (Moderate), driven by Ozone. AQI up 17 in the last 6 hours — air quality is degrading. Ozone at AQI 55 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 55 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 55
- UV peak
- 4.0 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 55
PM × Wind × Precip
PM2.5 at 5.3 µg/m³, PM10 at 6.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.85
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 10:52 PM
- Moonset
- 9:57 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Milton at a glance
- Today vs. normal: 25°F above the seasonal normal for this latitude
- Last frost: April 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 12547
16-Day Forecast — Milton
- Sat96°72°58%
- Sun87°72°35%
- Mon72°64°82%
- Tue64°60°76%
- Wed81°58°20%
- Thu90°63°12%
- Fri81°65°58%
- Sat85°67°28%
- Sun76°62°27%
- Mon78°61°24%
- Tue82°62°31%
- Wed87°56°33%
- Thu85°60°52%
- Fri93°63°48%
- Sat88°66°32%
- Sun86°69°46%
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 — Milton
SPC has placed Milton 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.
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
The year in Milton tops out in July (~73°F) and dips lowest in January (~27°F), with October wettest at 4.6 inches and February driest at 2.8 inches.
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 27° | 3.5″ | 7 |
| February | 29° | 2.8″ | 6 |
| March | 37° | 3.5″ | 6 |
| April | 49° | 3.9″ | 7 |
| May | 60° | 3.5″ | 9 |
| June | 68° | 4.6″ | 9 |
| July | 73° | 4.5″ | 7 |
| August | 72° | 4.3″ | 7 |
| September | 64° | 4.6″ | 6 |
| October | 52° | 4.6″ | 7 |
| November | 42° | 3.5″ | 6 |
| December | 33° | 3.8″ | 8 |
Frequently asked
- When does it freeze in Milton?
- Milton's last spring frost lands near mid-April, and in Milton the first fall frost follows around mid-November.
- What is the rainy season in Milton?
- Milton sees its heaviest rain in October (around 4.6 inches), part of roughly 47 inches a year.
- What is the warmest month in Milton?
- July is Milton's warmest month, averaging about 73°F.
- What is the coldest month in Milton?
- Milton bottoms out in January, with a mean near 27°F.
- When can I start a vegetable garden in Milton?
- Milton's last frost (mid-April) cues hardy greens; in Milton, hold heat-lovers two weeks past.
- How many rainy days does Milton get?
- Expect roughly 84 wet days a year in Milton.
- What hardiness zone is Milton?
- Milton's USDA zone comes from its January mean (27°F); enter the ZIP on the USDA lookup for the number.
- What is the 10-day forecast for Milton?
- Milton'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 Milton?
- See this week's day-by-day rain chances for Milton in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Milton?
- Current conditions for Milton and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Milton forecast updated?
- The Milton forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Milton?
- Today's sunrise and sunset times for Milton 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 Milton?
- The next few days in Milton's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Milton, New York occupies a warm-summer humid continental zone, with January means near 27°F and July around 73°F — a 46°F swing.
Across the year, Milton collects about 47 inches of precipitation over roughly 84 days with measurable rain or snow.
The 46°F gap between Milton's summer and winter, at 41.7°N, shapes Milton's frost calendar.
ZIP codes in Milton
- 12547
- 12542