Theresa, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Monday 5/20
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Some patchy fog early otherwise mostly sunny. Highs ranging from the lower 70s along the lake ontario shore to the upper 70s inland. Southwest winds 10 mph or less.
    Night Details
    Partly cloudy and warm with lows in the lower 60s. Light south winds.
  • Forecast day icon
    Tuesday
    Partly Sunny
    82°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Tuesday 5/21
    Day
    82°
    Partly Sunny
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny and warm with highs ranging from the upper 70s along the lake ontario shore to the lower 80s inland. South winds 5 to 10 mph becoming southwest.
    Night Details
    Partly cloudy and warm with lows in the mid 60s. Southwest winds 5 to 10 mph becoming light.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Wednesday 5/22
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Very warm with highs ranging from the lower 80s along the lake ontario shore to the mid 80s inland. South winds 5 to 10 mph becoming southwest 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    71°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Thursday 5/23
    Day
    71°
    60% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 70s. Chance of rain 60 percent.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/24
    Day
    64°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Saturday 5/25
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Sunday 5/26
    Day
    71°
    30% Chance Rain Showers
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 50F with an average humidity of 65%. Winds will be 6 mph from the S.
  • Forecast day icon
    Monday
    50% Chance of Rain
    74°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Monday 5/27
    Day
    74°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 74F. Dew point will be around 54F with an average humidity of 63%. Winds will be 4 mph from the E.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 60F. Dew point will be around 55F with an average humidity of 72%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    73°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Tuesday 5/28
    Day
    73°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 73F. Dew point will be around 55F with an average humidity of 65%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 60F. Dew point will be around 55F with an average humidity of 72%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    71°
    Forecast night icon
    Night
    50% Chance of Rain
    57°
    Wednesday 5/29
    Day
    71°
    60% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 54F with an average humidity of 65%. Winds will be 1 mph from the SE.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 72%. Winds will be 1 mph from the S.