Fairfield, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jul 28 		PM Showers
Close Hourly 		78º / 68º 43% S 13 mph 81%
8am Mostly Cloudy 74º 5% S 6 mph 88%
9am Cloudy 75º 8% S 7 mph 87%
10am Cloudy 76º 15% S 7 mph 83%
11am Cloudy 76º 15% S 9 mph 82%
12pm Cloudy 77º 15% S 11 mph 79%
1pm Cloudy 78º 15% S 12 mph 77%
2pm Cloudy 78º 15% S 12 mph 75%
3pm Cloudy 78º 15% S 13 mph 76%
4pm Cloudy 77º 15% S 13 mph 79%
5pm Few Showers 76º 31% S 12 mph 79%
6pm Showers 75º 44% S 11 mph 81%
7pm Showers 74º 35% S 10 mph 84%
8pm Showers 73º 38% SSE 8 mph 89%
9pm Few Showers 72º 31% SSE 8 mph 91%
10pm Showers 72º 35% SSE 8 mph 92%
11pm Showers 72º 39% SSE 8 mph 92%
Wed
Jul 29 		Thunderstorms
View Hourly 		73º / 65º 79% E 12 mph 94%
12am Thunderstorms 71º 78% SE 9 mph 93%
1am Thunderstorms 71º 76% SE 10 mph 95%
2am Thunderstorms 70º 94% SE 10 mph 98%
3am Thunderstorms 70º 99% SE 10 mph 98%
4am Thunderstorms 69º 96% SE 10 mph 100%
5am Thunderstorms 69º 78% ESE 11 mph 100%
6am Thunderstorms 69º 70% ESE 10 mph 99%
7am Thunderstorms 70º 80% ESE 10 mph 100%
8am Thunderstorms 70º 77% SE 9 mph 98%
9am Thunderstorms 71º 80% ESE 11 mph 95%
10am Thunderstorms 71º 67% ESE 12 mph 94%
11am Thunderstorms 72º 67% E 11 mph 92%
12pm Thunderstorms 73º 64% ESE 10 mph 91%
1pm Thunderstorms 73º 66% E 11 mph 91%
2pm Thunderstorms 73º 67% E 9 mph 89%
3pm Thunderstorms 73º 72% E 10 mph 92%
4pm Thunderstorms 72º 73% ENE 10 mph 96%
5pm Thunderstorms 72º 61% NE 10 mph 93%
6pm Scattered Thunderstorms 72º 56% NNE 10 mph 91%
7pm Scattered Thunderstorms 71º 45% NNE 9 mph 90%
8pm Showers 70º 45% NNE 7 mph 94%
9pm Cloudy 69º 24% N 8 mph 98%
10pm Cloudy 68º 24% N 7 mph 95%
11pm Mostly Cloudy 68º 14% N 8 mph 95%
Thu
Jul 30 		Showers
View Hourly 		74º / 64º 55% N 11 mph 83%
12am Mostly Cloudy 68º 17% N 7 mph 97%
1am Cloudy 67º 11% N 7 mph 98%
2am Cloudy 67º 16% NNW 7 mph 97%
3am Cloudy 67º 16% NNW 7 mph 97%
4am Cloudy 67º 17% NNW 8 mph 95%
5am Cloudy 66º 15% NNW 8 mph 96%
6am Cloudy 67º 15% NNW 8 mph 96%
7am Few Showers 67º 33% NNW 9 mph 93%
Fri
Jul 31 		Partly Cloudy 82º / 67º 22% NW 8 mph 68%
Sat
Aug 1 		Partly Cloudy 82º / 68º 8% SSW 8 mph 68%
Sun
Aug 2 		PM Showers 79º / 68º 37% SSE 10 mph 76%
Mon
Aug 3 		Showers 80º / 66º 50% W 9 mph 72%
Tue
Aug 4 		Partly Cloudy 83º / 66º 21% WNW 9 mph 62%

Weather Radar for Fairfield, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Fairfield, CT

Today
High : 80ºF
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 80. South wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Low : 67ºF
Showers and possibly a thunderstorm. Low around 67. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
High : 77ºF
Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Low : 65ºF
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. North wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
High : 77ºF
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. North wind around 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Low : 64ºF
Mostly cloudy, with a low around 64.
Friday
High : 80ºF
Mostly sunny, with a high near 80.
Friday Night
Low : 66ºF
Partly cloudy, with a low around 66.
Saturday
High : 80ºF
Mostly sunny, with a high near 80.
Saturday Night
Low : 68ºF
Mostly cloudy, with a low around 68.
Sunday
High : 80ºF
Partly sunny, with a high near 80.
Sunday Night
Low : 69ºF
A 40 percent chance of showers. Mostly cloudy, with a low around 69.
Monday
High : 80ºF
A 40 percent chance of showers. Partly sunny, with a high near 80.

NOAA Buoy Data Near Fairfield, CT See Map

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    Wind Speed Forecast for Fairfield, CT

    TuesdayWednesdayThursday
    Wind Speed (MPH) 61113891091010778
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 61113891091010778
    DIR SSSSSESESESEESEENENNENNNW

    Current Weather Conditions In Fairfield, CT

    As Of: 36 minutes ago

    • 74ºF
    • 74ºF
    • 6mph
    • 0º (S)
    • 6mph
    • Mostly Cloudy
    • 10mi
    • 29.73"
    • 88%
    • 0ºF

    The weather right now in Fairfield, CT is Mostly Cloudy. The current temperature is 74°F, and the expected high and low for today, Tuesday, July 28, 2026, are 78° high temperature and 68°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 88 percent, and air pressure at 29.73 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Flood Watch - 2:53am Tue Jul 28 2026

    ...FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH WEDNESDAY EVENING...

    WHAT: Flooding caused by excessive rainfall continues to be
    possible.

    WHERE: A portion of southern Connecticut, including the following
    areas, Northern Fairfield, Northern New Haven, Southern Fairfield
    and Southern New Haven.

    WHEN: From 2 PM EDT this afternoon through Wednesday evening.

    IMPACTS: Excessive runoff may result in flooding of rivers,
    creeks, streams, and other low-lying and flood-prone locations.

    ADDITIONAL DETAILS: - A slow moving low pressure system will bring multiple rounds
    of heavy showers and thunderstorms to the area today through
    Wednesday. Average rainfall amounts are expected to be
    between 3 and 5 inches with localized higher amounts. Peak
    hourly rainfall rates could be as high as 2 to 3 inches in
    the heaviest showers and thunderstorms.
    - http://www.weather.gov/safety/flood

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    You should monitor later forecasts and be alert for possible Flood
    Warnings. Those living in areas prone to flooding should be prepared
    to take action should flooding develop.

    &&

    Small Craft Advisory - 2:59am Tue Jul 28 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 AM EDT WEDNESDAY...

    WHAT: South winds 10 to 20 kt with gusts up to 25 kt.

    WHERE: Long Island Sound west of Port Jefferson and New
    Haven, New York Harbor, and South Shore Bays from Jones Inlet
    through Shinnecock Bay.

    WHEN: From noon today to 6 AM EDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&