7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Westhaven, CA - (Fahrenheit & Celsius)
Valid: 5:46 PM 7/29/2026
Today
Overcast with a high near 66°F[19°C]. N wind to around 8 mph[14 kph], with gusts to near 16 mph[25 kph]. Dewpoint near 57°F[14°C] with humidity of 96%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.9. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Overcast with a low around 53°F[12°C]. N wind to around 8 mph[14 kph], with gusts to near 16 mph[25 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday
Foggy with a high near 63°F[17°C]. N wind to around 11 mph[18 kph], with gusts to near 22 mph[36 kph]. Dewpoint near 57°F[14°C] with humidity of 100%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.85. Chance of precipitation 2% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Foggy with a low around 51°F[11°C]. N wind to around 11 mph[18 kph], with gusts to near 22 mph[36 kph]. Chance of precipitation 2% with QPF of 0.00 in[0.0 mm].
Wednesday
Foggy with a high near 73°F[23°C]. NW wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Dewpoint near 57°F[14°C] with humidity of 100%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.8. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
Wednesday Night
Foggy with a low around 51°F[11°C]. NW wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Chance of precipitation 3% with QPF of 0.00 in[0.0 mm].
Thursday
Overcast with a high near 75°F[24°C]. NW wind to around 8 mph[13 kph], with gusts to near 12 mph[19 kph]. Dewpoint near 57°F[14°C] with humidity of 98%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.85. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Thursday Night
Overcast with a low around 49°F[9°C]. NW wind to around 8 mph[13 kph], with gusts to near 12 mph[19 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Friday
Mostly Clear with a high near 77°F[25°C]. NNW wind to around 7 mph[12 kph], with gusts to near 8 mph[13 kph]. Dewpoint near 57°F[14°C] with humidity of 88%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.9. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Friday Night
Mostly Clear with a low around 52°F[11°C]. NNW wind to around 7 mph[12 kph], with gusts to near 8 mph[13 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Saturday
Partly Cloudy with a high near 73°F[23°C]. NW wind to around 9 mph[15 kph], with gusts to near 17 mph[28 kph]. Dewpoint near 57°F[14°C] with humidity of 99%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.75. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Saturday Night
Partly Cloudy with a low around 53°F[12°C]. NW wind to around 9 mph[15 kph], with gusts to near 17 mph[28 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Sunday
Mostly Clear with a high near 75°F[24°C]. WNW wind to around 8 mph[12 kph], with gusts to near 11 mph[17 kph]. Dewpoint near 57°F[14°C] with humidity of 99%. Pressure around 29.48 in[998.3 mb]. UV Index: 7.7. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Sunday Night
Mostly Clear with a low around 52°F[11°C]. WNW wind to around 8 mph[12 kph], with gusts to near 11 mph[17 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Westhaven, CA
Today: 0.0 mm|0.00 in
Tonight: 0.0 mm|0.00 in
Tuesday: 0.0 mm|0.00 in
Tuesday Night: 0.0 mm|0.00 in
Wednesday: 0.0 mm|0.00 in
Wednesday Night: 0.0 mm|0.00 in
Thursday: 0.0 mm|0.00 in
Thursday Night: 0.0 mm|0.00 in
Friday: 0.0 mm|0.00 in
Friday Night: 0.0 mm|0.00 in
Saturday: 0.0 mm|0.00 in
Saturday Night: 0.0 mm|0.00 in
Sunday: 0.0 mm|0.00 in
Sunday Night: 0.0 mm|0.00 in
7 Day and Night - Maximum Wind Speed Forecast for Westhaven, CA
Today: N @ 14 kph|8 mph
Tonight: N @ 14 kph|8 mph
Tuesday: N @ 18 kph|11 mph
Tuesday Night: N @ 18 kph|11 mph
Wednesday: NW @ 13 kph|8 mph
Wednesday Night: NW @ 13 kph|8 mph
Thursday: NW @ 13 kph|8 mph
Thursday Night: NW @ 13 kph|8 mph
Friday: NNW @ 12 kph|7 mph
Friday Night: NNW @ 12 kph|7 mph
Saturday: NW @ 15 kph|9 mph
Saturday Night: NW @ 15 kph|9 mph
Sunday: WNW @ 12 kph|8 mph
Sunday Night: WNW @ 12 kph|8 mph
7 Day and Night - Maximum Humidity Forecast for Westhaven, CA
Today: 96 %
Tonight: 96 %
Tuesday: 100 %
Tuesday Night: 100 %
Wednesday: 100 %
Wednesday Night: 100 %
Thursday: 98 %
Thursday Night: 98 %
Friday: 88 %
Friday Night: 88 %
Saturday: 99 %
Saturday Night: 99 %
Sunday: 99 %
Sunday Night: 99 %
7 Day and Night - Snowfall Totals Forecast for Westhaven, CA