7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for New Britain, CT - (Fahrenheit & Celsius)
Valid: 7:14 AM 7/29/2026
Today
Rain with a high near 74°F[23°C]. SE wind to around 13 mph[21 kph], with gusts to near 30 mph[49 kph]. Dewpoint near 66°F[19°C] with humidity of 95%. Pressure around 29.38 in[995 mb]. UV Index: 1.55. Chance of precipitation 100% with QPF of 0.68 in[17.3 mm].
Tonight
Rain with a low around 67°F[19°C]. SE wind to around 13 mph[21 kph], with gusts to near 30 mph[49 kph]. Chance of precipitation 100% with QPF of 0.68 in[17.3 mm].
Thursday
Light Rain with a high near 73°F[23°C]. NNE wind to around 14 mph[23 kph], with gusts to near 23 mph[36 kph]. Dewpoint near 66°F[19°C] with humidity of 96%. Pressure around 29.38 in[995 mb]. UV Index: 0.65. Chance of precipitation 43% with QPF of 0.14 in[3.6 mm].
Thursday Night
Light Rain with a low around 63°F[17°C]. NNE wind to around 14 mph[23 kph], with gusts to near 23 mph[36 kph]. Chance of precipitation 43% with QPF of 0.14 in[3.6 mm].
Friday
Heavy Drizzle with a high near 78°F[25°C]. N wind to around 5 mph[8 kph], with gusts to near 8 mph[13 kph]. Dewpoint near 66°F[19°C] with humidity of 97%. Pressure around 29.38 in[995 mb]. UV Index: 7.4. Chance of precipitation 15% with QPF of 0.13 in[3.3 mm].
Friday Night
Heavy Drizzle with a low around 61°F[16°C]. N wind to around 5 mph[8 kph], with gusts to near 8 mph[13 kph]. Chance of precipitation 15% with QPF of 0.13 in[3.3 mm].
Saturday
Drizzle with a high near 80°F[27°C]. S wind to around 8 mph[12 kph], with gusts to near 20 mph[33 kph]. Dewpoint near 66°F[19°C] with humidity of 98%. Pressure around 29.38 in[995 mb]. UV Index: 6.75. Chance of precipitation 9% with QPF of 0.08 in[1.9 mm].
Saturday Night
Drizzle with a low around 62°F[17°C]. S wind to around 8 mph[12 kph], with gusts to near 20 mph[33 kph]. Chance of precipitation 9% with QPF of 0.08 in[1.9 mm].
Sunday
Heavy Drizzle with a high near 69°F[21°C]. S wind to around 7 mph[11 kph], with gusts to near 26 mph[41 kph]. Dewpoint near 66°F[19°C] with humidity of 99%. Pressure around 29.38 in[995 mb]. UV Index: 0.9. Chance of precipitation 21% with QPF of 0.19 in[4.8 mm].
Sunday Night
Heavy Drizzle with a low around 66°F[19°C]. S wind to around 7 mph[11 kph], with gusts to near 26 mph[41 kph]. Chance of precipitation 21% with QPF of 0.19 in[4.8 mm].
Monday
Light Drizzle with a high near 77°F[25°C]. NW wind to around 4 mph[6 kph], with gusts to near 8 mph[12 kph]. Dewpoint near 66°F[19°C] with humidity of 99%. Pressure around 29.38 in[995 mb]. UV Index: 4.2. Chance of precipitation 36% with QPF of 0.08 in[2.1 mm].
Monday Night
Light Drizzle with a low around 65°F[18°C]. NW wind to around 4 mph[6 kph], with gusts to near 8 mph[12 kph]. Chance of precipitation 36% with QPF of 0.08 in[2.1 mm].
Tuesday
Partly Cloudy with a high near 85°F[29°C]. NNW wind to around 7 mph[11 kph], with gusts to near 13 mph[21 kph]. Dewpoint near 66°F[19°C] with humidity of 95%. Pressure around 29.38 in[995 mb]. UV Index: 7.3. Chance of precipitation 20% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Partly Cloudy with a low around 61°F[16°C]. NNW wind to around 7 mph[11 kph], with gusts to near 13 mph[21 kph]. Chance of precipitation 20% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for New Britain, CT
Today: 17.3 mm|0.68 in
Tonight: 17.3 mm|0.68 in
Thursday: 3.6 mm|0.14 in
Thursday Night: 3.6 mm|0.14 in
Friday: 3.3 mm|0.13 in
Friday Night: 3.3 mm|0.13 in
Saturday: 1.9 mm|0.08 in
Saturday Night: 1.9 mm|0.08 in
Sunday: 4.8 mm|0.19 in
Sunday Night: 4.8 mm|0.19 in
Monday: 2.1 mm|0.08 in
Monday Night: 2.1 mm|0.08 in
Tuesday: 0.0 mm|0.00 in
Tuesday Night: 0.0 mm|0.00 in
7 Day and Night - Maximum Wind Speed Forecast for New Britain, CT
Today: SE @ 21 kph|13 mph
Tonight: SE @ 21 kph|13 mph
Thursday: NNE @ 23 kph|14 mph
Thursday Night: NNE @ 23 kph|14 mph
Friday: N @ 8 kph|5 mph
Friday Night: N @ 8 kph|5 mph
Saturday: S @ 12 kph|8 mph
Saturday Night: S @ 12 kph|8 mph
Sunday: S @ 11 kph|7 mph
Sunday Night: S @ 11 kph|7 mph
Monday: NW @ 6 kph|4 mph
Monday Night: NW @ 6 kph|4 mph
Tuesday: NNW @ 11 kph|7 mph
Tuesday Night: NNW @ 11 kph|7 mph
7 Day and Night - Maximum Humidity Forecast for New Britain, CT
Today: 95 %
Tonight: 95 %
Thursday: 96 %
Thursday Night: 96 %
Friday: 97 %
Friday Night: 97 %
Saturday: 98 %
Saturday Night: 98 %
Sunday: 99 %
Sunday Night: 99 %
Monday: 99 %
Monday Night: 99 %
Tuesday: 95 %
Tuesday Night: 95 %
7 Day and Night - Snowfall Totals Forecast for New Britain, CT