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

Danbury, Danbury Municipal Airport (KDXR)

Lat: 41.37°NLon: 73.48°WElev: 456ft.

Overcast

72°F

22°C

Humidity 91%
Wind Speed Calm
Barometer 29.87 in (1011.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Aug 1:53 am EDT
Extended Forecast for

Danbury CT

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.

    High: 87 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 66. Light north wind.

    Low: 66 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 86. Northeast wind around 6 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 65. Light southeast wind.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 86.

    High: 86 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 91.

    High: 91 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 66. Light north wind.
Friday
Sunny, with a high near 86. Northeast wind around 6 mph.
Friday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 65. Light southeast wind.
Saturday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 86.
Saturday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 66.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 91.
Sunday Night
A chance of showers between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Danbury CT
 41.4°N 73.46°W (Elev. 384 ft)
Last Update:
2:20 am EDT Aug 14, 2025
Forecast Valid:
2am EDT Aug 14, 2025-6pm EDT Aug 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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