National Weather Service Forecast for: Oakville CT
Issued by: National Weather Service Albany, NY
Updated: 8:37 am EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 58. Northwest wind around 11 mph.
Sunny
Tonight

Tonight: Patchy frost after 3am.  Otherwise, clear, with a low around 35. Light northwest wind.
Clear then
Patchy Frost
Wednesday

Wednesday: Patchy frost before 7am.  Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.
Patchy Frost
then Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 50. Southwest wind 5 to 7 mph.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 71. West wind 5 to 9 mph.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 48.
Mostly Clear
Friday

Friday: Sunny, with a high near 66.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 45.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 65.
Sunny
Hi 58 °F Lo 35 °F Hi 64 °F Lo 50 °F Hi 71 °F Lo 48 °F Hi 66 °F Lo 45 °F Hi 65 °F

Frost Advisory
 

This Afternoon
 
Sunny, with a high near 58. Northwest wind around 11 mph.
Tonight
 
Patchy frost after 3am. Otherwise, clear, with a low around 35. Light northwest wind.
Wednesday
 
Patchy frost before 7am. Otherwise, sunny, with a high near 64. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 50. Southwest wind 5 to 7 mph.
Thursday
 
Sunny, with a high near 71. West wind 5 to 9 mph.
Thursday Night
 
Mostly clear, with a low around 48.
Friday
 
Sunny, with a high near 66.
Friday Night
 
Mostly clear, with a low around 45.
Saturday
 
Sunny, with a high near 65.
Saturday Night
 
Partly cloudy, with a low around 46.
Sunday
 
Mostly sunny, with a high near 66.
Sunday Night
 
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Columbus Day
 
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Oakville CT.