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Severe thunderstorms possible over the upper Midwest and Great Lakes, Heavy Rain and Flooding Possible over the Southwest U.S.

Severe thunderstorms will be possible over portions of the upper Midwest and Great Lakes Tuesday, Wednesday, and Thursday. Damaging winds, large hail, and heavy rainfall possible. Over the Desert Southwest and portions of the Rockies, Monsoonal moisture will lead to locally heavy rainfall and the threat for flash flooding into midweek. Read More >

Current conditions at

Oxford, Waterbury-Oxford Airport (KOXC)

Lat: 41.48°NLon: 73.13°WElev: 725ft.

Overcast

55°F

13°C

Humidity 88%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 25 Jul 6:50 am EDT
Extended Forecast for

Derby CT

  • Today

    Today: A 20 percent chance of showers.  Mostly cloudy, with a high near 67. Northeast wind around 7 mph.

    Slight Chance
    Showers

    High: 67 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Northeast wind 3 to 7 mph.

    Mostly Cloudy

    Low: 58 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 63. South wind 5 to 7 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 63 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 80. Southwest wind 5 to 9 mph.

    Mostly Cloudy
    then Chance
    Showers

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 69. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 69 °F

  • Friday

    Friday: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    Showers
    Likely

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 65.

    Mostly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, with a high near 67. Northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 58. Northeast wind 3 to 7 mph.
Wednesday
Sunny, with a high near 78. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 63. South wind 5 to 7 mph becoming calm after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 80. Southwest wind 5 to 9 mph.
Thursday Night
Showers likely, mainly after midnight. Cloudy, with a low around 69. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Derby CT
 41.34°N 73.09°W (Elev. 118 ft)
6:48 am EDT Jul 25, 2017
7am EDT Jul 25, 2017-6pm EDT Jul 31, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database