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

Hazardous Weather Conditions

Current conditions at

Danbury, Danbury Municipal Airport (KDXR)

Lat: 41.37°NLon: 73.48°WElev: 456ft.

Fair

26°F

-3°C

Humidity 71%
Wind Speed SW 3 mph
Barometer 30.34 in (1027.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 21 Apr 4:53 am EDT
Extended Forecast for

Danbury CT

Freeze Warning until April 21, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 21, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Overnight

    Low: 23 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, sunny, with a high near 52. Wind chill values between 20 and 30 early. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 52 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Increasing clouds, with a low around 37. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Cloudy, with a high near 52. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 23. Light north wind.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 52. Wind chill values between 20 and 30 early. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Showers likely, mainly after 2am. Increasing clouds, with a low around 37. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before 8am. Cloudy, with a high near 52. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 39. Light and variable wind.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 61.
Friday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 40.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 54.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danbury CT
 41.38°N 73.46°W (Elev. 499 ft)
Last Update:
2:19 am EDT Apr 21, 2026
Forecast Valid:
5am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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