7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Washington, CT - (Fahrenheit & Celsius)
Valid: 7:21 AM 7/29/2026
Today
Heavy Rain with a high near 71°F[22°C]. SE wind to around 16 mph[26 kph], with gusts to near 36 mph[58 kph]. Dewpoint near 66°F[19°C] with humidity of 99%. Pressure around 28.77 in[974.2 mb]. UV Index: 4.85. Chance of precipitation 100% with QPF of 1.46 in[37.0 mm].
Tonight
Heavy Rain with a low around 66°F[19°C]. SE wind to around 16 mph[26 kph], with gusts to near 36 mph[58 kph]. Chance of precipitation 100% with QPF of 1.46 in[37.0 mm].
Thursday
Rain with a high near 72°F[22°C]. NE wind to around 13 mph[21 kph], with gusts to near 23 mph[37 kph]. Dewpoint near 66°F[19°C] with humidity of 96%. Pressure around 28.77 in[974.2 mb]. UV Index: 1.2. Chance of precipitation 43% with QPF of 0.26 in[6.5 mm].
Thursday Night
Rain with a low around 62°F[17°C]. NE wind to around 13 mph[21 kph], with gusts to near 23 mph[37 kph]. Chance of precipitation 43% with QPF of 0.26 in[6.5 mm].
Friday
Drizzle with a high near 81°F[27°C]. NNW wind to around 6 mph[9 kph], with gusts to near 10 mph[16 kph]. Dewpoint near 66°F[19°C] with humidity of 99%. Pressure around 28.77 in[974.2 mb]. UV Index: 7.15. Chance of precipitation 6% with QPF of 0.07 in[1.7 mm].
Friday Night
Drizzle with a low around 58°F[14°C]. NNW wind to around 6 mph[9 kph], with gusts to near 10 mph[16 kph]. Chance of precipitation 6% with QPF of 0.07 in[1.7 mm].
Saturday
Light Drizzle with a high near 83°F[28°C]. S wind to around 9 mph[14 kph], with gusts to near 20 mph[32 kph]. Dewpoint near 66°F[19°C] with humidity of 99%. Pressure around 28.77 in[974.2 mb]. UV Index: 7.15. Chance of precipitation 10% with QPF of 0.04 in[0.9 mm].
Saturday Night
Light Drizzle with a low around 60°F[16°C]. S wind to around 9 mph[14 kph], with gusts to near 20 mph[32 kph]. Chance of precipitation 10% with QPF of 0.04 in[0.9 mm].
Sunday
Light Rain with a high near 67°F[20°C]. S wind to around 8 mph[13 kph], with gusts to near 24 mph[39 kph]. Dewpoint near 66°F[19°C] with humidity of 100%. Pressure around 28.77 in[974.2 mb]. UV Index: 0.85. Chance of precipitation 30% with QPF of 0.33 in[8.4 mm].
Sunday Night
Light Rain with a low around 65°F[18°C]. S wind to around 8 mph[13 kph], with gusts to near 24 mph[39 kph]. Chance of precipitation 30% with QPF of 0.33 in[8.4 mm].
Monday
Drizzle with a high near 80°F[26°C]. NNW wind to around 6 mph[9 kph], with gusts to near 26 mph[41 kph]. Dewpoint near 66°F[19°C] with humidity of 98%. Pressure around 28.77 in[974.2 mb]. UV Index: 5.45. Chance of precipitation 41% with QPF of 0.11 in[2.7 mm].
Monday Night
Drizzle with a low around 63°F[17°C]. NNW wind to around 6 mph[9 kph], with gusts to near 26 mph[41 kph]. Chance of precipitation 41% with QPF of 0.11 in[2.7 mm].
Tuesday
Partly Cloudy with a high near 83°F[28°C]. NNW wind to around 8 mph[13 kph], with gusts to near 25 mph[40 kph]. Dewpoint near 66°F[19°C] with humidity of 95%. Pressure around 28.77 in[974.2 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 58°F[15°C]. NNW wind to around 8 mph[13 kph], with gusts to near 25 mph[40 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 Washington, CT
Today: 37.0 mm|1.46 in
Tonight: 37.0 mm|1.46 in
Thursday: 6.5 mm|0.26 in
Thursday Night: 6.5 mm|0.26 in
Friday: 1.7 mm|0.07 in
Friday Night: 1.7 mm|0.07 in
Saturday: 0.9 mm|0.04 in
Saturday Night: 0.9 mm|0.04 in
Sunday: 8.4 mm|0.33 in
Sunday Night: 8.4 mm|0.33 in
Monday: 2.7 mm|0.11 in
Monday Night: 2.7 mm|0.11 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 Washington, CT
Today: SE @ 26 kph|16 mph
Tonight: SE @ 26 kph|16 mph
Thursday: NE @ 21 kph|13 mph
Thursday Night: NE @ 21 kph|13 mph
Friday: NNW @ 9 kph|6 mph
Friday Night: NNW @ 9 kph|6 mph
Saturday: S @ 14 kph|9 mph
Saturday Night: S @ 14 kph|9 mph
Sunday: S @ 13 kph|8 mph
Sunday Night: S @ 13 kph|8 mph
Monday: NNW @ 9 kph|6 mph
Monday Night: NNW @ 9 kph|6 mph
Tuesday: NNW @ 13 kph|8 mph
Tuesday Night: NNW @ 13 kph|8 mph
7 Day and Night - Maximum Humidity Forecast for Washington, CT
Today: 99 %
Tonight: 99 %
Thursday: 96 %
Thursday Night: 96 %
Friday: 99 %
Friday Night: 99 %
Saturday: 99 %
Saturday Night: 99 %
Sunday: 100 %
Sunday Night: 100 %
Monday: 98 %
Monday Night: 98 %
Tuesday: 95 %
Tuesday Night: 95 %
7 Day and Night - Snowfall Totals Forecast for Washington, CT