10-Day Weather Forecast - Collinsville, CT

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  • |56°F
    50% Chance of Storms
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    Tonight

    56°F

    Mostly cloudy. A chance of showers this evening then a chance of showers with isolated thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 30s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

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  • Day

    55°F

    Cloudy with a 50 percent chance of rain showers. Cooler with highs in the mid 50s. Temperature falling into the upper 30s in the afternoon. Northwest winds 10 to 15 mph with gusts up to 30 mph.

    Night

    27°F

    Mostly cloudy in the evening then clearing. Cooler with lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    44°F

    Partly sunny. Cooler with highs in the mid 40s. Southwest winds 5 to 10 mph becoming south 10 to 15 mph with gusts up to 30 mph in the afternoon.

    Night

    33°F

    Mostly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    49°F

    Partly cloudy. Highs in the upper 40s. Lows in the upper 20s.

    Night

    28°F

    Partly cloudy. Highs in the upper 40s. Lows in the upper 20s.

    Hourly details
  • Day

    43°F

    Cloudy. Highs in the mid 40s.

    Night

    37°F

    Rain. Near steady temperature in the upper 30s. Chance of rain 80 percent.

    Hourly details
  • Day

    60°F

    Rain. Not as cool with highs in the upper 50s. Chance of rain 90 percent.

    Night

    31°F

    Rain with a chance of snow. Lows in the upper 20s. Chance of precipitation 80 percent.

    Hourly details
  • Day

    36°F

    Partly sunny. Much cooler with highs in the upper 30s.

    Night

    19°F

    Mostly clear. Lows around 20.

    Hourly details
  • Day

    41°F

    Mostly sunny. Highs in the upper 30s.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 12F with an average humidity of 54%. Winds will be 2 mph from the E.

  • Day

    46°F

    Partly cloudy. High temperature around 46F. Dew point will be around 17F with an average humidity of 44%. Winds will be 2 mph from the E.

    Night

    25°F

    Partly cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 70%. Winds will be 2 mph from the SE.

  • Day

    52°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 52F. Dew point will be around 28F with an average humidity of 57%. Winds will be 6 mph from the S.

    Night

    35°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 81%. Winds will be 5 mph from the SW.