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Tomorrow weather in Suffolk County

Monday, September 21st, 2026
tomorrow weather
17°
Overcast
Feels like 12° · Low 13°
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The weather tomorrow in Suffolk County will be a bit hotter than today, with max temperatures of 16°.

It will still rain tomorrow, but less than today.

The wind tomorrow will get stronger and reach 24 km/h.

17° / 13°
Temp
80%
Rain
24 km/h
Wind
78%
Humidity
🌧️ Live rain radar - Suffolk County See where rain & snow are moving right now. Radar →

Suffolk County hourly forecast for tomorrow

Scroll right to see more weather forecasts for Suffolk County tomorrow
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:30 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM06:43 PM07:00 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherLight drizzleLight drizzleLight rainLight rainPatchy rain possiblePatchy rain possibleOvercastsunriseLight drizzlePatchy rain possiblePatchy rain possibleOvercastSunnyCloudyOvercastOvercastPartly cloudyOvercastOvercastPartly cloudysunsetPartly cloudyOvercastOvercastOvercastOvercastNext
temperatures15.5°14.7°13.9°13.5°13.2°13°13°Sunrise13.3°13.4°13.8°14.8°16.2°16.8°16.8°16.5°16.4°16.2°15.9°15.6°Sunset14.7°14.4°14.5°14.7°15°
Feels like16.1°14°12.1°11.1°10.7°10.5°10.1°10.2°10.3°10.4°10.8°11.4°11.9°12°11.9°12.3°12.5°12.5°12.8°12.4°12.3°12.5°12.1°11.3°
wind speed6 km/h11 km/h16 km/h18 km/h18 km/h18 km/h20 km/h21 km/h20 km/h21 km/h22 km/h25 km/h25 km/h23 km/h22 km/h20 km/h18 km/h16 km/h13 km/h11 km/h10 km/h10 km/h13 km/h18 km/h
wind degree284°324°340°354°10°13°16°19°27°34°38°41°48°52°56°60°73°81°76°61°58°47°
wind directionWNWNWNNWNNNNNNENNENNENNENENENENENEENEENEENEEENEENEENENE
Precipitation0.7 mm0.7 mm1.7 mm1.6 mm0.1 mm0 mm0 mm0.4 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain77%75%82%81%40%38%33%65%32%29%23%5%12%14%15%8%15%13%8%7%19%19%17%17%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity98%98%98%98%98%97%96%94%92%88%79%66%62%60%60%61%60%61%64%68%71%71%70%67%
dew point15.3°14.5°13.6°13.2°12.8°12.6°12.3°12.4°12.1°11.9°11.2°9.8°9.4°9°8.7°8.9°8.6°8.4°8.9°8.9°9.2°9.4°9.2°8.9°
visibility2 km2 km9 km9 km10 km10 km10 km2 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover100%100%100%100%100%100%100%100%100%100%96%11%81%98%100%57%100%91%46%26%100%100%93%100%
UV000000000.41.22.54.15.35.44.83.320.80.200000

Weather in Suffolk County tomorrow

The weather in Suffolk County tomorrow is expected to be slightly cooler than usual, with a forecast temperature of 17 °F, compared to an average of 19 °F for September 21st in recent years.

temperatures
temperatures
17 °F
rain
rain
5.2 mm
wind
wind
24 km/h
5.4
UV
Moderate
🌫️ Air quality, UV & pollen - Suffolk County Live AQI, UV index and pollen levels. Air Quality →
Suffolk County daylight overview ☀️
Tomorrow in Suffolk County, The sun rises at 06:30 and sets at 18:43, giving a total daylight duration of 12 hours and 13 minutes.
🌅Sunrise, sunset & moon times - Suffolk CountyDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →
Top locations in Suffolk County
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What to wear tomorrow in Suffolk County? clothing recommendations

Stay comfortably stylish - your tailored guide for tomorrow's Suffolk County forecast.
  • Long-sleeve shirtLong-sleeve shirt
  • Long pantLong pant
  • Closed-toe shoesClosed-toe shoes
  • Light jacketLight jacket
  • UmbrellaUmbrella

The weather tomorrow in Suffolk County - FAQ

What is the maximum temperature for tomorrow in Suffolk County?

The maximum temperature for tomorrow in Suffolk County is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain tomorrow in Suffolk County? 🌧️

Yes, there is a 80% chance of rain in Suffolk County tomorrow. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed tomorrow in Suffolk County? 🌀

The wind in Suffolk County is expected to blow at 24 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Suffolk County tomorrow?

Given the forecast of 17 °F with a 80% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Suffolk County tomorrow.

What is the sunrise and sunset time for Suffolk County tomorrow?

The sun is expected to rise at 06:30 and set at 18:43 in Suffolk County.

How accurate is the weather forecast Suffolk County tomorrow? ✅

Suffolk County weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Suffolk County?

Get accurate weather forecasts for Suffolk County, located at latitude 42.358 and longitude -71.06. Stay updated with localized weather information tailored for Suffolk County.

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