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.

Fair

45°F

7°C

Humidity 40%
Wind Speed Calm
Barometer 30.21 in (1023.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 20 Nov 11:53 am EST
Extended Forecast for

Newtown CT

  • This Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 46. Calm wind.

    High: 46 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 8pm. Otherwise, increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Friday

    Friday: Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of rain before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 47. North wind 6 to 10 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 46. Calm wind.
Tonight
Widespread frost, mainly after 8pm. Otherwise, increasing clouds, with a low around 29. Calm wind.
Friday
Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
A 40 percent chance of rain. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 38. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 47. North wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A 30 percent chance of rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Low around 44. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newtown CT
 41.41°N 73.31°W (Elev. 499 ft)
Last Update:
12:38 pm EST Nov 20, 2025
Forecast Valid:
12pm EST Nov 20, 2025-6pm EST Nov 26, 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