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

24°C

76°F

Humidity 77%
Wind Speed SE 13 km/h
Barometer 1020.0 mb (30.13 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index25°C (77°F)
Last update 13 Jul 10:53 am EDT
Extended Forecast for

Danbury CT

  • Today

    Today: Partly sunny, with a high near 29. South wind 8 to 11 km/h.

    High: 29 °C

    Partly Sunny

  • Tonight

    Tonight: Patchy drizzle after 1am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 21. Southeast wind 3 to 8 km/h.

    Low: 21 °C

    Mostly Cloudy
    then Patchy
    Drizzle and
    Patchy Fog

  • Monday

    Monday: A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 29. South wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 29 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 8pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    T-storms
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 km/h in the afternoon.

    High: 32 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 33.

    High: 33 °C

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 23.

    Low: 23 °C

    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 60%.

    High: 32 °C

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 29. South wind 8 to 11 km/h.
Tonight
Patchy drizzle after 1am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 21. Southeast wind 3 to 8 km/h.
Monday
A slight chance of thunderstorms, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 29. South wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 km/h in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 22.
Wednesday
A 30 percent chance of showers after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 33.
Wednesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 23.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Danbury CT
 41.4°N 73.46°W (Elev. 384 m)
Last Update:
6:52 am EDT Jul 13, 2025
Forecast Valid:
11am EDT Jul 13, 2025-6pm EDT Jul 19, 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