National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Mostly Cloudy

76°F

24°C

Humidity 74%
Wind Speed S 8 mph
Barometer 29.81 in (1010.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 23 Aug 2:56 pm EDT
Extended Forecast for

Seymour CT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind around 7 mph.

    High: 79 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 4am. Otherwise, mostly clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, sunny, with a high near 80. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 80. West wind 5 to 8 mph.

    High: 80 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. South wind around 7 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 4am. Otherwise, mostly clear, with a low around 60. Light and variable wind.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, sunny, with a high near 80. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 80. West wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.
Thursday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seymour CT
 41.4°N 73.07°W (Elev. 98 ft)
Last Update:
2:20 pm EDT Aug 23, 2026
Forecast Valid:
3pm EDT Aug 23, 2026-6pm EDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation