Baltic, Connecticut Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Baltic weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain27%0.54″95°76°—
- SundayJul 5Light Drizzle41%—87°71°-8°
- MondayJul 6Light Showers74%2.6″71°60°-16°
- TuesdayJul 7Showers74%2.1″61°56°-10°
- WednesdayJul 8Overcast11%—83°55°+22°
- ThursdayJul 9Partly Cloudy12%—86°60°+3°
- FridayJul 10Light Drizzle37%—89°66°+3°
AQI 37 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 48 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 36 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 6 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 48 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 36 around 1 PM.
- Present
- AQI 48
- UV peak
- 5.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 36
PM × Wind × Precip
PM2.5 at 7.2 µg/m³, PM10 at 7.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.94
- Wind
- light
- 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
- 10:44 PM
- Moonset
- 9:49 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Baltic at a glance
- Today vs. normal: 14°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: 06330
16-Day Forecast — Baltic
- Sat95°76°27%
- Sun87°71°41%
- Mon71°60°74%
- Tue61°56°74%
- Wed83°55°11%
- Thu86°60°12%
- Fri89°66°37%
- Sat75°66°28%
- Sun75°61°23%
- Mon65°61°19%
- Tue70°61°20%
- Wed87°59°27%
- Thu93°66°30%
- Fri93°69°31%
- Sat87°70°35%
- Sun85°61°40%
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 — Baltic
SPC includes Baltic in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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 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 Baltic, July runs warmest near 74°F and January coldest around 30°F, while March is the wettest month (5.1 inches) and July the driest (3.6 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 30° | 3.9″ | 7 |
| February | 32° | 3.8″ | 6 |
| March | 39° | 5.1″ | 7 |
| April | 49° | 4.7″ | 7 |
| May | 59° | 3.6″ | 7 |
| June | 68° | 4.3″ | 6 |
| July | 74° | 3.6″ | 6 |
| August | 73° | 4.4″ | 6 |
| September | 65° | 4.8″ | 6 |
| October | 54° | 4.9″ | 6 |
| November | 44° | 4.2″ | 6 |
| December | 35° | 5.0″ | 7 |
Frequently asked
- When does it freeze in Baltic?
- In Baltic, expect the last spring frost near mid-April; Baltic's first autumn frost comes around mid-November.
- What is the rainy season in Baltic?
- Baltic sees its heaviest rain in March (around 5.1 inches), part of roughly 52 inches a year.
- What is the warmest month in Baltic?
- July is Baltic's warmest month, averaging about 74°F.
- What is the coldest month in Baltic?
- Baltic bottoms out in January, with a mean near 30°F.
- When can I start a vegetable garden in Baltic?
- Time tomatoes in Baltic for two weeks after mid-April; peas and greens start at Baltic's frost line.
- How many rainy days does Baltic get?
- Baltic records around 78 days of measurable precipitation annually.
- What hardiness zone is Baltic?
- Baltic's hardiness zone tracks its winter low; with January near 30°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Baltic?
- Baltic'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 Baltic?
- See this week's day-by-day rain chances for Baltic in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Baltic?
- Current conditions for Baltic and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Baltic forecast updated?
- The Baltic forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Baltic?
- Today's sunrise and sunset times for Baltic 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 Baltic?
- The next few days in Baltic's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Baltic's warm-summer humid continental climate in Connecticut pairs 30°F Januarys with 74°F Julys, 44°F apart across the seasons.
Baltic sees close to 52 inches of precipitation annually, falling across some 78 wet days.
At 41.6°N, Baltic's 44°F summer-to-winter swing sets when Baltic's gardens wake and when frost returns.
ZIP codes in Baltic
- 06330