Washington, CT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Washington, CT in one place.
Mostly sunny, with a high near 72. Southeast wind 0 to 9 mph.
Local Weather Overview
This forecast page for Washington, 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: Oct 11, 2026 11:02 PM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Washington, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 11, 2026 11:02 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington
Wednesday looks like the warmest upcoming period in Washington at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 11, 2026 11:02 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ALY
- 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 between 8pm and 2am. Partly cloudy, with a low around 62. South wind around 7 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 75.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 51.
Mostly sunny, with a high near 64.
A chance of rain showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Rain showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
A chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 34.
Mostly sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
72°F |
0 to 9 mph
SE
|
|
Tuesday Night
Oct 13
|
Slight Chance Rain Showers
|
62°F |
7 mph
S
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
75°F |
5 to 9 mph
W
|
|
Wednesday Night
Oct 14
|
Slight Chance Rain Showers
|
51°F |
6 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
64°F |
6 to 10 mph
N
|
|
Thursday Night
Oct 15
|
Partly Cloudy then Chance Rain Showers
|
46°F |
5 mph
NE
|
|
Friday
Oct 16
|
Rain Showers Likely
|
64°F |
5 to 10 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
44°F |
9 to 15 mph
W
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
53°F |
15 to 20 mph
NW
|
|
Saturday Night
Oct 17
|
Slight Chance Rain Showers then Mostly Cloudy
|
34°F |
9 to 16 mph
NW
|
|
Sunday
Oct 18
|
Mostly Sunny
|
52°F |
10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington.
