Thompson, CT Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Thompson, CT in one place.
A slight chance of rain showers after 3pm. Partly sunny, with a high near 79. Southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Thompson, 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 9, 2026 7:34 PM EDT.
The active forecast window currently covers Apr 15, 2026 for Thompson, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15, 2026
- Latest sync
- Apr 9, 2026 7:34 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Thompson
Wednesday looks like the warmest upcoming period in Thompson at 79 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 7:34 PM EDT
- Coverage
- 1 day
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 54. South wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Partly Sunny then Slight Chance Rain Showers
|
79°F |
5 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
54°F |
5 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thompson.
