Newtown, CT Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Newtown, CT in one place.
A slight chance of rain showers. Mostly cloudy, with a high near 70.
Local Weather Overview
This forecast page for Newtown, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 10, 2026 4:26 PM EDT.
The active forecast window currently covers Apr 13 to Apr 16, 2026 for Newtown, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 4:26 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Newtown
Wednesday looks like the warmest upcoming period in Newtown at 79 degrees F.
Thursday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Monday at about 9 to 13 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 4:26 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 56.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 77.
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A slight chance of rain showers. Partly sunny, with a high near 79.
A chance of rain showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 76.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Slight Chance Rain Showers
|
70°F |
9 to 13 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers then Partly Cloudy
|
56°F |
6 to 12 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny then Slight Chance Rain Showers
|
77°F |
5 to 8 mph
W
|
|
Tuesday Night
Apr 14
|
Chance Rain Showers
|
58°F |
7 mph
SW
|
|
Wednesday
Apr 15
|
Slight Chance Rain Showers
|
79°F |
5 to 10 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
59°F |
6 to 9 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Partly Sunny
|
76°F |
6 to 9 mph
W
|
|
Thursday Night
Apr 16
|
Mostly Cloudy then Slight Chance Rain Showers
|
53°F |
5 to 8 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Newtown.
