7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Acton, CA - (Fahrenheit & Celsius)
Valid: 7:10 PM 7/24/2026
Today
Overcast with a high near 101°F[38°C]. WSW wind to around 17 mph[28 kph], with gusts to near 21 mph[33 kph]. Dewpoint near 47°F[8°C] with humidity of 44%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.65. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Overcast with a low around 73°F[23°C]. WSW wind to around 17 mph[28 kph], with gusts to near 21 mph[33 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Saturday
Overcast with a high near 97°F[36°C]. WSW wind to around 17 mph[28 kph], with gusts to near 20 mph[31 kph]. Dewpoint near 47°F[8°C] with humidity of 48%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.65. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Saturday Night
Overcast with a low around 70°F[21°C]. WSW wind to around 17 mph[28 kph], with gusts to near 20 mph[31 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Sunday
Overcast with a high near 96°F[36°C]. WSW wind to around 16 mph[25 kph], with gusts to near 18 mph[29 kph]. Dewpoint near 47°F[8°C] with humidity of 51%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.6. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Sunday Night
Overcast with a low around 69°F[21°C]. WSW wind to around 16 mph[25 kph], with gusts to near 18 mph[29 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Monday
Overcast with a high near 96°F[36°C]. SW wind to around 16 mph[26 kph], with gusts to near 16 mph[26 kph]. Dewpoint near 47°F[8°C] with humidity of 63%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.6. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Monday Night
Overcast with a low around 67°F[19°C]. SW wind to around 16 mph[26 kph], with gusts to near 16 mph[26 kph]. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Tuesday
Overcast with a high near 95°F[35°C]. SW wind to around 15 mph[24 kph], with gusts to near 16 mph[25 kph]. Dewpoint near 47°F[8°C] with humidity of 71%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.6. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Overcast with a low around 64°F[18°C]. SW wind to around 15 mph[24 kph], with gusts to near 16 mph[25 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday
Clear with a high near 94°F[34°C]. SW wind to around 15 mph[24 kph], with gusts to near 16 mph[26 kph]. Dewpoint near 47°F[8°C] with humidity of 60%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.55. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Wednesday Night
Clear with a low around 63°F[17°C]. SW wind to around 15 mph[24 kph], with gusts to near 16 mph[26 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday
Partly Cloudy with a high near 95°F[35°C]. SW wind to around 14 mph[23 kph], with gusts to near 15 mph[24 kph]. Dewpoint near 47°F[8°C] with humidity of 60%. Pressure around 26.85 in[909.3 mb]. UV Index: 8.5. Chance of precipitation 1% with QPF of 0.00 in[0.0 mm].
Thursday Night
Partly Cloudy with a low around 62°F[16°C]. SW wind to around 14 mph[23 kph], with gusts to near 15 mph[24 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 Acton, CA
Today: 0.0 mm|0.00 in
Tonight: 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
Monday: 0.0 mm|0.00 in
Monday Night: 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
7 Day and Night - Maximum Wind Speed Forecast for Acton, CA
Today: WSW @ 28 kph|17 mph
Tonight: WSW @ 28 kph|17 mph
Saturday: WSW @ 28 kph|17 mph
Saturday Night: WSW @ 28 kph|17 mph
Sunday: WSW @ 25 kph|16 mph
Sunday Night: WSW @ 25 kph|16 mph
Monday: SW @ 26 kph|16 mph
Monday Night: SW @ 26 kph|16 mph
Tuesday: SW @ 24 kph|15 mph
Tuesday Night: SW @ 24 kph|15 mph
Wednesday: SW @ 24 kph|15 mph
Wednesday Night: SW @ 24 kph|15 mph
Thursday: SW @ 23 kph|14 mph
Thursday Night: SW @ 23 kph|14 mph
7 Day and Night - Maximum Humidity Forecast for Acton, CA
Today: 44 %
Tonight: 44 %
Saturday: 48 %
Saturday Night: 48 %
Sunday: 51 %
Sunday Night: 51 %
Monday: 63 %
Monday Night: 63 %
Tuesday: 71 %
Tuesday Night: 71 %
Wednesday: 60 %
Wednesday Night: 60 %
Thursday: 60 %
Thursday Night: 60 %
7 Day and Night - Snowfall Totals Forecast for Acton, CA